reduxframework / redux-framework

redux-core/inc/extensions/custom_fonts/class-redux-extension-custom-fonts.php

Spacing +14 added lines, -14 removed lines

@@ -278,7 +278,7 @@ 
 								continue;
 							}
 
-							$this->custom_fonts[ $section['name'] ] = $this->custom_fonts[ $section['name'] ] ?? array();
+							$this->custom_fonts[$section['name']] = $this->custom_fonts[$section['name']] ?? array();
 
 							foreach ( $section['files'] as $font ) {
 								if ( ! empty( $font['name'] ) ) {
@@ -295,7 +295,7 @@ 
 										}
 									}
 
-									$this->custom_fonts[ $section['name'] ][ $font['name'] ] = $kinds;
+									$this->custom_fonts[$section['name']][$font['name']] = $kinds;
 								}
 							}
 						}
@@ -416,7 +416,7 @@ 
 				} elseif ( 'f' === $file['type'] ) {
 					$valid = $this->check_font_name( $file );
 					if ( $valid ) {
-						$output[ $valid ] = trailingslashit( $path ) . $file['name'];
+						$output[$valid] = trailingslashit( $path ) . $file['name'];
 					}
 				}
 			}
@@ -477,7 +477,7 @@ 
 
 			$filename = explode( '/', $this->selected_file );
 
-			$filename = $filename[ ( count( $filename ) - 1 ) ];
+			$filename = $filename[( count( $filename ) - 1 )];
 
 			$fontname = ucfirst(
 				str_replace(
@@ -523,7 +523,7 @@ 
 
 				if ( ! empty( $output ) ) {
 					foreach ( $complete as $test ) {
-						if ( ! isset( $output[ $test ] ) ) {
+						if ( ! isset( $output[$test] ) ) {
 							$missing[] = $test;
 						}
 					}
@@ -555,7 +555,7 @@ 
 			} elseif ( 'svg+xml' === $subtype || 'vnd.ms-fontobject' === $subtype || 'x-font-ttf' === $subtype || 'ttf' === $subtype || 'otf' === $subtype || 'font-woff' === $subtype || 'font-woff2' === $subtype || 'application-octet-stream' === $subtype || 'octet-stream' === $subtype ) {
 				foreach ( $complete as $test ) {
 					if ( $subtype !== $test ) {
-						if ( ! isset( $output[ $test ] ) ) {
+						if ( ! isset( $output[$test] ) ) {
 							$missing[] = $test;
 						}
 					}
@@ -691,12 +691,12 @@ 
 				$payload .= md5( 'redux_custom_font' );
 				$payload .= "\r\n";
 
-				if ( $output[ $main ] ) {
+				if ( $output[$main] ) {
 					$payload .= '--' . $boundary;
 					$payload .= "\r\n";
-					$payload .= 'Content-Disposition: form-data; name="convert"; filename="' . basename( $output[ $main ] ) . '"' . "\r\n";
+					$payload .= 'Content-Disposition: form-data; name="convert"; filename="' . basename( $output[$main] ) . '"' . "\r\n";
 					$payload .= "\r\n";
-					$payload .= Redux_Core::$filesystem->execute( 'get_contents', $output[ $main ] );
+					$payload .= Redux_Core::$filesystem->execute( 'get_contents', $output[$main] );
 					$payload .= "\r\n";
 				}
 
@@ -760,7 +760,7 @@ 
 						Redux_Core::$filesystem->execute( 'move', $temp . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . ( $file['name'] ), $param_array );
 					}
 				} else {
-					$path_parts = pathinfo( $output[ $main ] );
+					$path_parts = pathinfo( $output[$main] );
 
 					$param_array = array(
 						'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . DIRECTORY_SEPARATOR . sanitize_file_name( $path_parts['basename'] ),
@@ -768,7 +768,7 @@ 
 						'chmod'       => 755,
 					);
 
-					Redux_Core::$filesystem->execute( 'move', $output[ $main ], $param_array );
+					Redux_Core::$filesystem->execute( 'move', $output[$main], $param_array );
 
 					if ( in_array( $font_ext, $unsupported, true ) ) {
 						return array(
@@ -897,7 +897,7 @@ 
 			$output = array();
 
 			foreach ( $files as $file ) {
-				$output[ $this->check_font_name( $file ) ] = $file['name'];
+				$output[$this->check_font_name( $file )] = $file['name'];
 			}
 
 			$css = '@font-face {';
@@ -959,9 +959,9 @@ 
 				);
 
 				for ( $i = count( $this->parent->sections ); $i >= 1; $i-- ) {
-					if ( isset( $this->parent->sections[ $i ] ) && isset( $this->parent->sections[ $i ]['title'] ) && esc_html__( 'Font Control', 'redux-framework' ) === $this->parent->sections[ $i ]['title'] ) {
+					if ( isset( $this->parent->sections[$i] ) && isset( $this->parent->sections[$i]['title'] ) && esc_html__( 'Font Control', 'redux-framework' ) === $this->parent->sections[$i]['title'] ) {
 						$this->parent->fontControl                                        = $i;
-						$this->parent->sections[ $this->parent->fontControl ]['fields'][] = array(
+						$this->parent->sections[$this->parent->fontControl]['fields'][] = array(
 							'id'   => 'redux_font_control',
 							'type' => 'custom_fonts',
 						);

Indentation +963 added lines, -963 removed lines

@@ -16,967 +16,967 @@
 
 if ( ! class_exists( 'Redux_Extension_Custom_Fonts' ) ) {
 
-	/**
-	 * Class Redux_Extension_Custom_Fonts
-	 */
-	class Redux_Extension_Custom_Fonts extends Redux_Extension_Abstract {
-
-		/**
-		 * Extension version.
-		 *
-		 * @var string
-		 */
-		public static $version = '4.5.6';
-
-		/**
-		 * Extension friendly name.
-		 *
-		 * @var string
-		 */
-		public string $extension_name = 'Custom Fonts';
-		/**
-		 * Class instance.
-		 *
-		 * @var object|null
-		 */
-		public static ?object $instance;
-
-		/**
-		 * Custom fonts array.
-		 *
-		 * @var array|null
-		 */
-		public ?array $custom_fonts = array();
-
-		/**
-		 * WordPress upload directory.
-		 *
-		 * @var string|null
-		 */
-		public ?string $upload_dir = '';
-
-		/**
-		 * WordPress upload URI.
-		 *
-		 * @var string|null
-		 */
-		public ?string $upload_url = '';
-
-		/**
-		 * Subfolder name.
-		 *
-		 * @var string
-		 */
-		public string $subfolder = 'custom/';
-
-		/**
-		 * Font folder.
-		 *
-		 * @var string|null
-		 */
-		public ?string $font_folder = '';
-
-		/**
-		 * Font Filename.
-		 *
-		 * @var string|null
-		 */
-		public ?string $font_filename = '';
-
-		/**
-		 * File selected in media upload.
-		 *
-		 * @var string|null
-		 */
-		public ?string $selected_file = '';
-
-		/**
-		 * Is font conversation service available?
-		 *
-		 * @var bool
-		 */
-		private bool $can_convert;
-
-		/**
-		 * Class Constructor. Defines the args for the extensions class
-		 *
-		 * @param ReduxFramework $redux ReduxFramework pointer.
-		 *
-		 * @return      void
-		 * @since       1.0.0
-		 * @access      public
-		 */
-		public function __construct( $redux ) {
-			if ( false === $redux->args['custom_fonts'] ) {
-				return;
-			}
-
-			parent::__construct( $redux, __FILE__ );
-
-			self::$instance = parent::get_instance();
-
-			$this->add_field( 'custom_fonts' );
-
-			$this->upload_dir = Redux_Core::$upload_dir . 'custom-fonts/';
-			$this->upload_url = Redux_Core::$upload_url . 'custom-fonts/';
-
-			if ( ! is_dir( $this->upload_dir ) ) {
-				Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir );
-			}
-
-			if ( ! is_dir( $this->upload_dir . '/custom' ) ) {
-				Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . '/custom' );
-			}
-
-			$this->get_fonts();
-
-			if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
-				if ( filemtime( $this->upload_dir . 'custom' ) > ( filemtime( $this->upload_dir . 'fonts.css' ) + 10 ) ) {
-					$this->generate_css();
-				}
-			} else {
-				$this->generate_css();
-			}
-
-			add_action( 'wp_ajax_redux_custom_fonts', array( $this, 'ajax' ) );
-			add_action( 'wp_ajax_redux_custom_font_timer', array( $this, 'timer' ) );
-
-			add_filter( "redux/{$this->parent->args['opt_name']}/field/typography/custom_fonts", array( $this, 'add_custom_fonts' ) );
-
-			// phpcs:disable
-			// $this->is_field = Redux_Helpers::is_field_in_use( $parent, 'custom_fonts' );
-
-			// if ( ! $this->is_field ) {
-			// 	$this->add_section();
-			// }
-
-			add_filter( "redux/options/{$this->parent->args['opt_name']}/section/redux_dynamic_font_control", array( $this, 'remove_dynamic_section' ) ); // phpcs:ignore WordPress.NamingConventions.ValidHookName
-			add_filter( 'upload_mimes', array( $this, 'custom_upload_mimes' ) );
-			add_action( 'wp_head', array( $this, 'enqueue_output' ), 150 );
-			add_filter( 'tiny_mce_before_init', array( $this, 'extend_tinymce_dropdown' ) );
-
-			$this->can_convert = true; // has_filter( 'redux/' . $this->parent->args['opt_name'] . '/extensions/custom_fonts/api_url' );
-			// phpcs:enable
-		}
-
-		/**
-		 * Timer.
-		 */
-		public function timer() {
-			$name = get_option( 'redux_custom_font_current' );
-
-			if ( ! empty( $name ) ) {
-				echo esc_html( $name );
-			}
-
-			die();
-		}
-
-		/**
-		 * Remove the dynamically added section if the field was used elsewhere
-		 *
-		 * @param array $section Section array.
-		 *
-		 * @return array
-		 * @since  Redux_Framework 3.1.1
-		 */
-		public function remove_dynamic_section( array $section ): array {
-			if ( isset( $this->parent->field_types['custom_fonts'] ) ) {
-				$section = array();
-			}
-
-			return $section;
-		}
-
-		/**
-		 * Adds FontMeister fonts to the TinyMCE drop-down.
-		 * Typekit's fonts don't render properly in the drop-down and in the editor,
-		 * because Typekit needs JS and TinyMCE doesn't support that.
-		 *
-		 * @param array $opt Option array.
-		 *
-		 * @return array
-		 */
-		public function extend_tinymce_dropdown( array $opt ): array {
-			if ( ! is_admin() ) {
-				return $opt;
-			}
-
-			if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
-				$theme_advanced_fonts = $opt['font_formats'] ?? 'Andale Mono=andale mono,times;Arial=arial,helvetica,sans-serif;Arial Black=arial black,avant garde;Book Antiqua=book antiqua,palatino;Comic Sans MS=comic sans ms,sans-serif;Courier New=courier new,courier;Georgia=georgia,palatino;Helvetica=helvetica;Impact=impact,chicago;Symbol=symbol;Tahoma=tahoma,arial,helvetica,sans-serif;Terminal=terminal,monaco;Times New Roman=times new roman,times;Trebuchet MS=trebuchet ms,geneva;Verdana=verdana,geneva;Webdings=webdings;Wingdings=wingdings,zapf dingbats';
-				$custom_fonts         = '';
-
-				$stylesheet = $this->upload_url . 'fonts.css';
-
-				if ( empty( $opt['content_css'] ) ) {
-					$opt['content_css'] = $stylesheet;
-				} else {
-					$opt['content_css'] = $opt['content_css'] . ',' . $stylesheet;
-				}
-
-				foreach ( $this->custom_fonts as $arr ) {
-					foreach ( $arr as $font => $pieces ) {
-						$custom_fonts .= ';' . $font . '=' . $font;
-					}
-				}
-
-				$opt['font_formats'] = $theme_advanced_fonts . $custom_fonts;
-			}
-
-			return $opt;
-		}
-
-
-		/**
-		 * Function to enqueue the custom fonts css
-		 */
-		public function enqueue_output() {
-			if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
-				wp_enqueue_style(
-					'redux-custom-fonts',
-					$this->upload_url . 'fonts.css',
-					array(),
-					filemtime( $this->upload_dir . 'fonts.css' )
-				);
-			}
-		}
-
-		/**
-		 * Adds the appropriate mime types to WordPress
-		 *
-		 * @param array $existing_mimes Mine array.
-		 *
-		 * @return array
-		 */
-		public function custom_upload_mimes( array $existing_mimes = array() ): array {
-			$existing_mimes['ttf']   = 'font/ttf';
-			$existing_mimes['otf']   = 'font/otf';
-			$existing_mimes['eot']   = 'application/vnd.ms-fontobject';
-			$existing_mimes['woff']  = 'application/font-woff';
-			$existing_mimes['woff2'] = 'application/font-woff2';
-			$existing_mimes['svg']   = 'image/svg+xml';
-			$existing_mimes['zip']   = 'application/zip';
-
-			return $existing_mimes;
-		}
-
-		/**
-		 * Gets all the fonts in the custom_fonts directory
-		 */
-		public function get_fonts() {
-			if ( empty( $this->custom_fonts ) ) {
-				$params = array(
-					'include_hidden' => false,
-					'recursive'      => true,
-				);
-
-				$fonts = Redux_Core::$filesystem->execute( 'dirlist', $this->upload_dir, $params );
-
-				if ( ! empty( $fonts ) ) {
-					foreach ( $fonts as $section ) {
-						if ( 'd' === $section['type'] && ! empty( $section['name'] ) ) {
-							if ( 'custom' === $section['name'] ) {
-								$section['name'] = esc_html__( 'Custom Fonts', 'redux-framework' );
-							}
-
-							if ( empty( $section['files'] ) ) {
-								continue;
-							}
-
-							$this->custom_fonts[ $section['name'] ] = $this->custom_fonts[ $section['name'] ] ?? array();
-
-							foreach ( $section['files'] as $font ) {
-								if ( ! empty( $font['name'] ) ) {
-									if ( empty( $font['files'] ) ) {
-										continue;
-									}
-
-									$kinds = array();
-
-									foreach ( $font['files'] as $f ) {
-										$valid = $this->check_font_name( $f );
-										if ( $valid ) {
-											$kinds[] = $valid;
-										}
-									}
-
-									$this->custom_fonts[ $section['name'] ][ $font['name'] ] = $kinds;
-								}
-							}
-						}
-					}
-				}
-			}
-		}
-
-		/**
-		 * Add custom fonts.
-		 *
-		 * @param mixed $custom_fonts Custom fonts.
-		 *
-		 * @return array
-		 */
-		public function add_custom_fonts( $custom_fonts ): array {
-			if ( empty( $custom_fonts ) ) {
-				$custom_fonts = array();
-			}
-
-			return wp_parse_args( $custom_fonts, $this->custom_fonts );
-		}
-
-		/**
-		 * Ajax used within the panel to add and process the fonts
-		 */
-		public function ajax() {
-			if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST['nonce'] ) ), 'redux_custom_fonts' ) ) {
-				die( 0 );
-			}
-
-			if ( isset( $_POST['type'] ) && 'delete' === $_POST['type'] ) {
-				if ( isset( $_POST['section'] ) ) {
-					if ( esc_html__( 'Custom Fonts', 'redux-framework' ) === $_POST['section'] ) {
-						$_POST['section'] = 'custom';
-					}
-				}
-
-				try {
-					if ( isset( $_POST['section'] ) || isset( $_POST['name'] ) ) {
-						$ret = Redux_Core::$filesystem->execute( 'rmdir', $this->upload_dir . sanitize_file_name( wp_unslash( $_POST['section'] ) ) . '/' . sanitize_file_name( wp_unslash( $_POST['name'] ) ) . '/', array( 'recursive' => true ) );
-
-						if ( true === $ret ) {
-							$result = array( 'type' => 'success' );
-						} else {
-							$result = array(
-								'type' => 'error',
-								'msg'  => esc_html__( 'File system failure. Could not delete temp dir.', 'redux-framework' ),
-							);
-						}
-
-						echo wp_json_encode( $result );
-					}
-				} catch ( Exception $e ) {
-					echo wp_json_encode(
-						array(
-							'type' => 'error',
-							'msg'  => esc_html__( 'Unable to delete font file(s).', 'redux-framework' ),
-						)
-					);
-				}
-
-				die();
-			}
-
-			if ( ! isset( $_POST['title'] ) ) {
-				$_POST['title'] = '';
-			}
-
-			if ( ! isset( $_POST['filename'] ) ) {
-				$_POST['filename'] = '';
-			}
-
-			$this->font_folder   = sanitize_file_name( wp_unslash( $_POST['title'] ) );
-			$this->font_filename = sanitize_file_name( wp_unslash( $_POST['filename'] ) );
-
-			if ( ! empty( $_POST['attachment_id'] ) ) {
-				if ( isset( $_POST['title'] ) || isset( $_POST['mime'] ) ) {
-					$msg = $this->process_web_font( sanitize_key( wp_unslash( $_POST['attachment_id'] ) ), sanitize_text_field( wp_unslash( $_POST['mime'] ) ) );
-
-					if ( empty( $msg ) ) {
-						$msg = '';
-					}
-
-					$result = array(
-						'type' => 'success',
-						'msg'  => $msg,
-					);
-
-					echo wp_json_encode( $result );
-				}
-			}
-
-			die();
-		}
-
-		/**
-		 * Get only valid files. Ensure everything is proper for processing.
-		 *
-		 * @param string $path Path.
-		 *
-		 * @return array
-		 */
-		public function get_valid_files( string $path ): array {
-			$output = array();
-			$path   = trailingslashit( $path );
-
-			$params = array(
-				'include_hidden' => false,
-				'recursive'      => true,
-			);
-
-			$files = Redux_Core::$filesystem->execute( 'dirlist', $path, $params );
-
-			foreach ( $files as $file ) {
-				if ( 'd' === $file['type'] ) {
-					$output = array_merge( $output, $this->get_valid_files( $path . $file['name'] ) );
-				} elseif ( 'f' === $file['type'] ) {
-					$valid = $this->check_font_name( $file );
-					if ( $valid ) {
-						$output[ $valid ] = trailingslashit( $path ) . $file['name'];
-					}
-				}
-			}
-
-			return $output;
-		}
-
-		/**
-		 * Take a valid web font and process the missing pieces.
-		 *
-		 * @param string $attachment_id ID.
-		 * @param string $mime_type     Mine type.
-		 */
-		public function process_web_font( string $attachment_id, string $mime_type ) {
-			// phpcs:ignore WordPress.Security.NonceVerification
-			if ( ! isset( $_POST['conversion'] ) ) {
-				$_POST['conversion'] = 'false';
-			}
-
-			// phpcs:ignore WordPress.Security.NonceVerification
-			$conversion = sanitize_text_field( wp_unslash( $_POST['conversion'] ) );
-
-			$missing = array();
-
-			$complete = array(
-				'ttf',
-				'woff',
-				'woff2',
-				'eot',
-				'svg',
-				'otf',
-			);
-
-			$subtype = explode( '/', $mime_type );
-			$subtype = trim( max( $subtype ) );
-
-			if ( ! is_dir( $this->upload_dir ) ) {
-				Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir );
-			}
-
-			if ( ! is_dir( $this->upload_dir . $this->subfolder ) ) {
-				Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . $this->subfolder );
-			}
-
-			$temp                = $this->upload_dir . 'temp';
-			$this->selected_file = get_attached_file( $attachment_id );
-
-			if ( empty( $this->selected_file ) ) {
-				echo wp_json_encode(
-					array(
-						'type' => 'error',
-						'msg'  => esc_html__( 'Attachment does not exist.', 'redux-framework' ),
-					)
-				);
-
-				die();
-			}
-
-			$filename = explode( '/', $this->selected_file );
-
-			$filename = $filename[ ( count( $filename ) - 1 ) ];
-
-			$fontname = ucfirst(
-				str_replace(
-					array(
-						'.zip',
-						'.ttf',
-						'.woff',
-						'.woff2',
-						'.eot',
-						'.svg',
-						'.otf',
-					),
-					'',
-					strtolower( $filename )
-				)
-			);
-
-			if ( empty( $this->font_folder ) ) {
-				$this->font_folder = $fontname;
-			}
-
-			$ret = array();
-
-			if ( ! is_dir( $temp ) ) {
-				Redux_Core::$filesystem->execute( 'mkdir', $temp );
-			}
-
-			if ( 'zip' === $subtype ) {
-				$unzipfile = unzip_file( $this->selected_file, $temp );
-
-				if ( is_wp_error( $unzipfile ) ) {
-					echo wp_json_encode(
-						array(
-							'type' => 'error',
-							'msg'  => $unzipfile->get_error_message() . '<br><br>' . esc_html__( 'Unzipping failed.', 'redux-framework' ),
-						)
-					);
-
-					die();
-				}
-
-				$output = $this->get_valid_files( $temp );
-
-				if ( ! empty( $output ) ) {
-					foreach ( $complete as $test ) {
-						if ( ! isset( $output[ $test ] ) ) {
-							$missing[] = $test;
-						}
-					}
-
-					if ( ! is_dir( $this->upload_dir . $this->subfolder . $this->font_folder . '/' ) ) {
-						Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . $this->subfolder . $this->font_folder . '/' );
-					}
-
-					foreach ( $output as $key => $value ) {
-						$param_array = array(
-							'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . '/' . $fontname . '.' . $key,
-							'overwrite'   => true,
-							'chmod'       => 755,
-						);
-
-						Redux_Core::$filesystem->execute( 'copy', $value, $param_array );
-					}
-
-					if ( true === $this->can_convert && 'true' === $conversion ) {
-						$ret = $this->get_missing_files( $fontname, $missing, $output );
-					}
-				}
-
-				Redux_Core::$filesystem->execute( 'rmdir', $temp, array( 'recursive' => true ) );
-
-				$this->generate_css();
-
-				wp_delete_attachment( $attachment_id, true );
-			} elseif ( 'svg+xml' === $subtype || 'vnd.ms-fontobject' === $subtype || 'x-font-ttf' === $subtype || 'ttf' === $subtype || 'otf' === $subtype || 'font-woff' === $subtype || 'font-woff2' === $subtype || 'application-octet-stream' === $subtype || 'octet-stream' === $subtype ) {
-				foreach ( $complete as $test ) {
-					if ( $subtype !== $test ) {
-						if ( ! isset( $output[ $test ] ) ) {
-							$missing[] = $test;
-						}
-					}
-				}
-
-				if ( ! is_dir( $this->upload_dir . $this->subfolder . $this->font_folder . '/' ) ) {
-					Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . $this->subfolder . $this->font_folder . '/' );
-				}
-
-				$output = array( $subtype => $this->selected_file );
-
-				if ( true === $this->can_convert && 'true' === $conversion ) {
-					$ret = $this->get_missing_files( $fontname, $missing, $output );
-
-					if ( false === $ret ) {
-						if ( false === $this->convert_local_font() ) {
-							echo wp_json_encode(
-								array(
-									'type' => 'error',
-									'msg'  => esc_html__( 'File permission error. Local file could not be installed.', 'redux-framework' ) . ' ' . $subtype,
-								)
-							);
-
-							die;
-						}
-					}
-				} elseif ( false === $this->convert_local_font() ) {
-						echo wp_json_encode(
-							array(
-								'type' => 'error',
-								'msg'  => esc_html__( 'File permission error. Local file could not be installed.', 'redux-framework' ) . ' ' . $subtype,
-							)
-						);
-
-						die;
-				}
-
-				Redux_Core::$filesystem->execute( 'rmdir', $temp, array( 'recursive' => true ) );
-
-				$this->generate_css();
-
-				wp_delete_attachment( $attachment_id, true );
-			} else {
-				echo wp_json_encode(
-					array(
-						'type' => 'error',
-						'msg'  => esc_html__( 'File type not recognized.', 'redux-framework' ) . ' ' . $subtype,
-					)
-				);
-
-				die();
-			}
-
-			if ( is_array( $ret ) && ! empty( $ret ) ) {
-				$msg = esc_html__( 'Unidentified error.', 'redux-framework' );
-
-				if ( isset( $ret['msg'] ) ) {
-					$msg = $ret['msg'];
-				}
-
-				return $msg;
-			}
-
-			return '';
-		}
-
-		/**
-		 * Install selected file into Custom Fonts.
-		 *
-		 * @return bool
-		 */
-		private function convert_local_font(): bool {
-			$param_array = array(
-				'destination' => $this->upload_dir . $this->subfolder . '/' . $this->font_folder . '/' . $this->font_filename,
-				'overwrite'   => true,
-				'chmod'       => 755,
-			);
-
-			return Redux_Core::$filesystem->execute( 'copy', $this->selected_file, $param_array );
-		}
-
-		/**
-		 * Ping the WebFontOMatic API to get the missing files.
-		 *
-		 * @param string $fontname  Font name.
-		 * @param array  $missing   Missing.
-		 * @param array  $output    Output.
-		 */
-		private function get_missing_files( string $fontname, array $missing, array $output ) {
-			if ( ! empty( $this->font_folder ) && ! empty( $missing ) ) {
-				$temp = $this->upload_dir . 'temp';
-
-				$font_ext = pathinfo( $this->font_filename, PATHINFO_EXTENSION );
-
-				$unsupported = array( 'eot', 'woff', 'woff2' );
-
-				// Find a file to convert from.
-				foreach ( $output as $key => $value ) {
-					if ( 'eot' === $key ) {
-						continue;
-					} else {
-						$main = $key;
-						break;
-					}
-				}
-
-				if ( ! isset( $main ) ) {
-					echo wp_json_encode(
-						array(
-							'type' => 'error',
-							'msg'  => esc_html__( 'No valid font file was found.', 'redux-framework' ),
-						)
-					);
-
-					Redux_Core::$filesystem->execute( 'rmdir', $temp, array( 'recursive' => true ) );
-					Redux_Core::$filesystem->execute( 'rmdir', $this->upload_dir . $this->subfolder . $this->font_folder . '/', array( 'recursive' => true ) );
-
-					die();
-				}
-
-				update_option( 'redux_custom_font_current', $this->font_folder . '.zip' );
-
-				$boundary = wp_generate_password( 24 );
-
-				$headers = array(
-					'content-type' => 'multipart/form-data; boundary=' . $boundary,
-					'user-agent'   => 'redux-custom-fonts-' . self::$version . ' using ' . wp_get_theme(),
-				);
-
-				$payload  = '--' . $boundary;
-				$payload .= "\r\n";
-				$payload .= 'Content-Disposition: form-data; name="md5"' . "\r\n\r\n";
-				$payload .= md5( 'redux_custom_font' );
-				$payload .= "\r\n";
-
-				if ( $output[ $main ] ) {
-					$payload .= '--' . $boundary;
-					$payload .= "\r\n";
-					$payload .= 'Content-Disposition: form-data; name="convert"; filename="' . basename( $output[ $main ] ) . '"' . "\r\n";
-					$payload .= "\r\n";
-					$payload .= Redux_Core::$filesystem->execute( 'get_contents', $output[ $main ] );
-					$payload .= "\r\n";
-				}
-
-				$payload .= '--' . $boundary . '--';
-
-				$args = array(
-					'headers'    => $headers,
-					'body'       => $payload,
-					'user-agent' => $headers['user-agent'],
-					'timeout'    => 300,
-					'sslverify'  => true,
-				);
-
-				// phpcs:disable WordPress.NamingConventions.ValidHookName
-				$api_url = apply_filters( 'redux/' . $this->parent->args['opt_name'] . '/extensions/custom_fonts/api_url', 'https://redux.io/fonts' );
-
-				$response = wp_remote_post( $api_url, $args );
-
-				if ( is_wp_error( $response ) ) {
-					return array(
-						'type' => 'error',
-						'msg'  => $response->get_error_message() . '<br><br>' . esc_html__( 'Your font could not be converted at this time. Please try again later.', 'redux-framework' ),
-					);
-				} elseif ( isset( $response['body'] ) ) {
-					if ( null !== json_decode( $response['body'] ) ) {
-						return json_decode( $response['body'], true );
-					}
-				}
-
-				$param_array = array(
-					'content'   => $response['body'],
-					'overwrite' => true,
-					'chmod'     => FS_CHMOD_FILE,
-				);
-
-				$zip_file = $temp . DIRECTORY_SEPARATOR . $fontname . '.zip';
-
-				Redux_Core::$filesystem->execute( 'put_contents', $zip_file, $param_array );
-
-				if ( 0 === filesize( $zip_file ) ) {
-					return false;
-				}
-
-				$zip = unzip_file( $zip_file, $temp );
-
-				if ( ! is_wp_error( $zip ) ) {
-					$params = array(
-						'include_hidden' => false,
-						'recursive'      => false,
-					);
-
-					$files = Redux_Core::$filesystem->execute( 'dirlist', $temp . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR, $params );
-
-					foreach ( $files as $file ) {
-						$param_array = array(
-							'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . DIRECTORY_SEPARATOR . sanitize_file_name( $file['name'] ),
-							'overwrite'   => true,
-							'chmod'       => 755,
-						);
-
-						Redux_Core::$filesystem->execute( 'move', $temp . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . ( $file['name'] ), $param_array );
-					}
-				} else {
-					$path_parts = pathinfo( $output[ $main ] );
-
-					$param_array = array(
-						'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . DIRECTORY_SEPARATOR . sanitize_file_name( $path_parts['basename'] ),
-						'overwrite'   => true,
-						'chmod'       => 755,
-					);
-
-					Redux_Core::$filesystem->execute( 'move', $output[ $main ], $param_array );
-
-					if ( in_array( $font_ext, $unsupported, true ) ) {
-						return array(
-							'type' => 'error',
-							// translators: %s = font extension.
-							'msg'  => $zip->get_error_message() . '<br><br>' . sprintf( esc_html__( 'The font converter does not support %s fonts.', 'redux-framework' ), $font_ext ),
-						);
-					} else {
-						return array(
-							'type' => 'error',
-							'msg'  => $zip->get_error_message() . '<br><br>' . esc_html__( 'ZIP error. Your font could not be converted at this time. Please try again later.', 'redux-framework' ),
-						);
-					}
-				}
-
-				delete_option( 'redux_custom_font_current' );
-			}
-
-			return true;
-		}
-
-		/**
-		 * Check if the file name is a valid font file.
-		 *
-		 * @param array $file File.
-		 *
-		 * @return bool|string
-		 */
-		private function check_font_name( array $file ) {
-			if ( '.woff' === strtolower( substr( $file['name'], - 5 ) ) ) {
-				return 'woff';
-			}
-
-			if ( '.woff2' === strtolower( substr( $file['name'], - 6 ) ) ) {
-				return 'woff2';
-			}
-
-			$sub = strtolower( substr( $file['name'], - 4 ) );
-
-			if ( '.ttf' === $sub ) {
-				return 'ttf';
-			}
-
-			if ( '.eot' === $sub ) {
-				return 'eot';
-			}
-
-			if ( '.svg' === $sub ) {
-				return 'svg';
-			}
-
-			if ( '.otf' === $sub ) {
-				return 'otf';
-			}
-
-			return false;
-		}
-
-		/**
-		 * Generate a new custom CSS file for enqueuing on the frontend and backend.
-		 */
-		private function generate_css() {
-			$params = array(
-				'include_hidden' => false,
-				'recursive'      => true,
-			);
-
-			$fonts = Redux_Core::$filesystem->execute( 'dirlist', $this->upload_dir . 'custom' . DIRECTORY_SEPARATOR, $params );
-
-			if ( empty( $fonts ) || ! is_array( $fonts ) ) {
-				return;
-			}
-
-			foreach ( $fonts as $font ) {
-				if ( 'd' === $font['type'] ) {
-					break;
-				}
-
-				if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
-					Redux_Core::$filesystem->execute( 'delete', $this->upload_dir . 'fonts.css' );
-				}
-
-				return;
-			}
-
-			$css = '';
-
-			foreach ( $fonts as $font ) {
-				if ( 'd' === $font['type'] ) {
-					$css .= $this->generate_font_css( $font['name'], $this->upload_dir . 'custom' . DIRECTORY_SEPARATOR );
-				}
-			}
-
-			if ( '' !== $css ) {
-				$param_array = array(
-					'content' => $css,
-					'chmod'   => FS_CHMOD_FILE,
-				);
-
-				Redux_Core::$filesystem->execute( 'put_contents', $this->upload_dir . 'fonts.css', $param_array );
-			}
-		}
-
-		/**
-		 * Process to actually construct the custom font css file.
-		 *
-		 * @param string $name Name.
-		 * @param string $dir  Directory.
-		 *
-		 * @return string
-		 */
-		private function generate_font_css( string $name, string $dir ): ?string {
-			$path = $dir . $name;
-
-			$params = array(
-				'include_hidden' => false,
-				'recursive'      => true,
-			);
-
-			$files = Redux_Core::$filesystem->execute( 'dirlist', $path, $params );
-
-			if ( empty( $files ) ) {
-				return null;
-			}
-
-			$output = array();
-
-			foreach ( $files as $file ) {
-				$output[ $this->check_font_name( $file ) ] = $file['name'];
-			}
-
-			$css = '@font-face {';
-
-			$css .= 'font-family:"' . $name . '";';
-
-			$src = array();
-
-			if ( isset( $output['eot'] ) ) {
-				$src[] = "url('{$this->upload_url}custom/$name/{$output['eot']}?#iefix') format('embedded-opentype')";
-			}
-
-			if ( isset( $output['woff'] ) ) {
-				$src[] = "url('{$this->upload_url}custom/$name/{$output['woff']}') format('woff')";
-			}
-
-			if ( isset( $output['woff2'] ) ) {
-				$src[] = "url('{$this->upload_url}custom/$name/{$output['woff2']}') format('woff2')";
-			}
-
-			if ( isset( $output['ttf'] ) ) {
-				$src[] = "url('{$this->upload_url}custom/$name/{$output['ttf']}') format('truetype')";
-			}
-
-			if ( isset( $output['svg'] ) ) {
-				$src[] = "url('{$this->upload_url}custom/$name/{$output['svg']}#svg$name') format('svg')";
-			}
-
-			if ( ! empty( $src ) ) {
-				$css .= 'src:' . implode( ', ', $src ) . ';';
-			}
-
-			// Replace font weight and style with sub-sets.
-			$css .= 'font-weight: normal;';
-
-			$css .= 'font-style: normal;';
-
-			$css .= '}';
-
-			return $css;
-		}
-
-		/**
-		 * Custom function for filtering the section array.
-		 * Good for child themes to override or add to the sections.
-		 * Simply include this function in the child themes functions.php file.
-		 * NOTE: the defined constants for URLs and directories will NOT be available at this point in a child theme,
-		 * so you must use get_template_directory_uri() if you want to use any of the built-in icons
-		 */
-		public function add_section() {
-			if ( ! isset( $this->parent->fontControl ) ) {
-				$this->parent->sections[] = array(
-					'title'  => esc_html__( 'Font Control', 'redux-framework' ),
-					'desc'   => '<p class="description"></p>',
-					'icon'   => 'el-icon-font',
-					'id'     => 'redux_dynamic_font_control',
-					// Leave this as a blank section, no options just some intro text set above.
-					'fields' => array(),
-				);
-
-				for ( $i = count( $this->parent->sections ); $i >= 1; $i-- ) {
-					if ( isset( $this->parent->sections[ $i ] ) && isset( $this->parent->sections[ $i ]['title'] ) && esc_html__( 'Font Control', 'redux-framework' ) === $this->parent->sections[ $i ]['title'] ) {
-						$this->parent->fontControl                                        = $i;
-						$this->parent->sections[ $this->parent->fontControl ]['fields'][] = array(
-							'id'   => 'redux_font_control',
-							'type' => 'custom_fonts',
-						);
-
-						break;
-					}
-				}
-			}
-		}
-	}
-
-	class_alias( Redux_Extension_Custom_Fonts::class, 'ReduxFramework_Extension_custom_fonts' );
+    /**
+     * Class Redux_Extension_Custom_Fonts
+     */
+    class Redux_Extension_Custom_Fonts extends Redux_Extension_Abstract {
+
+        /**
+         * Extension version.
+         *
+         * @var string
+         */
+        public static $version = '4.5.6';
+
+        /**
+         * Extension friendly name.
+         *
+         * @var string
+         */
+        public string $extension_name = 'Custom Fonts';
+        /**
+         * Class instance.
+         *
+         * @var object|null
+         */
+        public static ?object $instance;
+
+        /**
+         * Custom fonts array.
+         *
+         * @var array|null
+         */
+        public ?array $custom_fonts = array();
+
+        /**
+         * WordPress upload directory.
+         *
+         * @var string|null
+         */
+        public ?string $upload_dir = '';
+
+        /**
+         * WordPress upload URI.
+         *
+         * @var string|null
+         */
+        public ?string $upload_url = '';
+
+        /**
+         * Subfolder name.
+         *
+         * @var string
+         */
+        public string $subfolder = 'custom/';
+
+        /**
+         * Font folder.
+         *
+         * @var string|null
+         */
+        public ?string $font_folder = '';
+
+        /**
+         * Font Filename.
+         *
+         * @var string|null
+         */
+        public ?string $font_filename = '';
+
+        /**
+         * File selected in media upload.
+         *
+         * @var string|null
+         */
+        public ?string $selected_file = '';
+
+        /**
+         * Is font conversation service available?
+         *
+         * @var bool
+         */
+        private bool $can_convert;
+
+        /**
+         * Class Constructor. Defines the args for the extensions class
+         *
+         * @param ReduxFramework $redux ReduxFramework pointer.
+         *
+         * @return      void
+         * @since       1.0.0
+         * @access      public
+         */
+        public function __construct( $redux ) {
+            if ( false === $redux->args['custom_fonts'] ) {
+                return;
+            }
+
+            parent::__construct( $redux, __FILE__ );
+
+            self::$instance = parent::get_instance();
+
+            $this->add_field( 'custom_fonts' );
+
+            $this->upload_dir = Redux_Core::$upload_dir . 'custom-fonts/';
+            $this->upload_url = Redux_Core::$upload_url . 'custom-fonts/';
+
+            if ( ! is_dir( $this->upload_dir ) ) {
+                Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir );
+            }
+
+            if ( ! is_dir( $this->upload_dir . '/custom' ) ) {
+                Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . '/custom' );
+            }
+
+            $this->get_fonts();
+
+            if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
+                if ( filemtime( $this->upload_dir . 'custom' ) > ( filemtime( $this->upload_dir . 'fonts.css' ) + 10 ) ) {
+                    $this->generate_css();
+                }
+            } else {
+                $this->generate_css();
+            }
+
+            add_action( 'wp_ajax_redux_custom_fonts', array( $this, 'ajax' ) );
+            add_action( 'wp_ajax_redux_custom_font_timer', array( $this, 'timer' ) );
+
+            add_filter( "redux/{$this->parent->args['opt_name']}/field/typography/custom_fonts", array( $this, 'add_custom_fonts' ) );
+
+            // phpcs:disable
+            // $this->is_field = Redux_Helpers::is_field_in_use( $parent, 'custom_fonts' );
+
+            // if ( ! $this->is_field ) {
+            // 	$this->add_section();
+            // }
+
+            add_filter( "redux/options/{$this->parent->args['opt_name']}/section/redux_dynamic_font_control", array( $this, 'remove_dynamic_section' ) ); // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            add_filter( 'upload_mimes', array( $this, 'custom_upload_mimes' ) );
+            add_action( 'wp_head', array( $this, 'enqueue_output' ), 150 );
+            add_filter( 'tiny_mce_before_init', array( $this, 'extend_tinymce_dropdown' ) );
+
+            $this->can_convert = true; // has_filter( 'redux/' . $this->parent->args['opt_name'] . '/extensions/custom_fonts/api_url' );
+            // phpcs:enable
+        }
+
+        /**
+         * Timer.
+         */
+        public function timer() {
+            $name = get_option( 'redux_custom_font_current' );
+
+            if ( ! empty( $name ) ) {
+                echo esc_html( $name );
+            }
+
+            die();
+        }
+
+        /**
+         * Remove the dynamically added section if the field was used elsewhere
+         *
+         * @param array $section Section array.
+         *
+         * @return array
+         * @since  Redux_Framework 3.1.1
+         */
+        public function remove_dynamic_section( array $section ): array {
+            if ( isset( $this->parent->field_types['custom_fonts'] ) ) {
+                $section = array();
+            }
+
+            return $section;
+        }
+
+        /**
+         * Adds FontMeister fonts to the TinyMCE drop-down.
+         * Typekit's fonts don't render properly in the drop-down and in the editor,
+         * because Typekit needs JS and TinyMCE doesn't support that.
+         *
+         * @param array $opt Option array.
+         *
+         * @return array
+         */
+        public function extend_tinymce_dropdown( array $opt ): array {
+            if ( ! is_admin() ) {
+                return $opt;
+            }
+
+            if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
+                $theme_advanced_fonts = $opt['font_formats'] ?? 'Andale Mono=andale mono,times;Arial=arial,helvetica,sans-serif;Arial Black=arial black,avant garde;Book Antiqua=book antiqua,palatino;Comic Sans MS=comic sans ms,sans-serif;Courier New=courier new,courier;Georgia=georgia,palatino;Helvetica=helvetica;Impact=impact,chicago;Symbol=symbol;Tahoma=tahoma,arial,helvetica,sans-serif;Terminal=terminal,monaco;Times New Roman=times new roman,times;Trebuchet MS=trebuchet ms,geneva;Verdana=verdana,geneva;Webdings=webdings;Wingdings=wingdings,zapf dingbats';
+                $custom_fonts         = '';
+
+                $stylesheet = $this->upload_url . 'fonts.css';
+
+                if ( empty( $opt['content_css'] ) ) {
+                    $opt['content_css'] = $stylesheet;
+                } else {
+                    $opt['content_css'] = $opt['content_css'] . ',' . $stylesheet;
+                }
+
+                foreach ( $this->custom_fonts as $arr ) {
+                    foreach ( $arr as $font => $pieces ) {
+                        $custom_fonts .= ';' . $font . '=' . $font;
+                    }
+                }
+
+                $opt['font_formats'] = $theme_advanced_fonts . $custom_fonts;
+            }
+
+            return $opt;
+        }
+
+
+        /**
+         * Function to enqueue the custom fonts css
+         */
+        public function enqueue_output() {
+            if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
+                wp_enqueue_style(
+                    'redux-custom-fonts',
+                    $this->upload_url . 'fonts.css',
+                    array(),
+                    filemtime( $this->upload_dir . 'fonts.css' )
+                );
+            }
+        }
+
+        /**
+         * Adds the appropriate mime types to WordPress
+         *
+         * @param array $existing_mimes Mine array.
+         *
+         * @return array
+         */
+        public function custom_upload_mimes( array $existing_mimes = array() ): array {
+            $existing_mimes['ttf']   = 'font/ttf';
+            $existing_mimes['otf']   = 'font/otf';
+            $existing_mimes['eot']   = 'application/vnd.ms-fontobject';
+            $existing_mimes['woff']  = 'application/font-woff';
+            $existing_mimes['woff2'] = 'application/font-woff2';
+            $existing_mimes['svg']   = 'image/svg+xml';
+            $existing_mimes['zip']   = 'application/zip';
+
+            return $existing_mimes;
+        }
+
+        /**
+         * Gets all the fonts in the custom_fonts directory
+         */
+        public function get_fonts() {
+            if ( empty( $this->custom_fonts ) ) {
+                $params = array(
+                    'include_hidden' => false,
+                    'recursive'      => true,
+                );
+
+                $fonts = Redux_Core::$filesystem->execute( 'dirlist', $this->upload_dir, $params );
+
+                if ( ! empty( $fonts ) ) {
+                    foreach ( $fonts as $section ) {
+                        if ( 'd' === $section['type'] && ! empty( $section['name'] ) ) {
+                            if ( 'custom' === $section['name'] ) {
+                                $section['name'] = esc_html__( 'Custom Fonts', 'redux-framework' );
+                            }
+
+                            if ( empty( $section['files'] ) ) {
+                                continue;
+                            }
+
+                            $this->custom_fonts[ $section['name'] ] = $this->custom_fonts[ $section['name'] ] ?? array();
+
+                            foreach ( $section['files'] as $font ) {
+                                if ( ! empty( $font['name'] ) ) {
+                                    if ( empty( $font['files'] ) ) {
+                                        continue;
+                                    }
+
+                                    $kinds = array();
+
+                                    foreach ( $font['files'] as $f ) {
+                                        $valid = $this->check_font_name( $f );
+                                        if ( $valid ) {
+                                            $kinds[] = $valid;
+                                        }
+                                    }
+
+                                    $this->custom_fonts[ $section['name'] ][ $font['name'] ] = $kinds;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        /**
+         * Add custom fonts.
+         *
+         * @param mixed $custom_fonts Custom fonts.
+         *
+         * @return array
+         */
+        public function add_custom_fonts( $custom_fonts ): array {
+            if ( empty( $custom_fonts ) ) {
+                $custom_fonts = array();
+            }
+
+            return wp_parse_args( $custom_fonts, $this->custom_fonts );
+        }
+
+        /**
+         * Ajax used within the panel to add and process the fonts
+         */
+        public function ajax() {
+            if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST['nonce'] ) ), 'redux_custom_fonts' ) ) {
+                die( 0 );
+            }
+
+            if ( isset( $_POST['type'] ) && 'delete' === $_POST['type'] ) {
+                if ( isset( $_POST['section'] ) ) {
+                    if ( esc_html__( 'Custom Fonts', 'redux-framework' ) === $_POST['section'] ) {
+                        $_POST['section'] = 'custom';
+                    }
+                }
+
+                try {
+                    if ( isset( $_POST['section'] ) || isset( $_POST['name'] ) ) {
+                        $ret = Redux_Core::$filesystem->execute( 'rmdir', $this->upload_dir . sanitize_file_name( wp_unslash( $_POST['section'] ) ) . '/' . sanitize_file_name( wp_unslash( $_POST['name'] ) ) . '/', array( 'recursive' => true ) );
+
+                        if ( true === $ret ) {
+                            $result = array( 'type' => 'success' );
+                        } else {
+                            $result = array(
+                                'type' => 'error',
+                                'msg'  => esc_html__( 'File system failure. Could not delete temp dir.', 'redux-framework' ),
+                            );
+                        }
+
+                        echo wp_json_encode( $result );
+                    }
+                } catch ( Exception $e ) {
+                    echo wp_json_encode(
+                        array(
+                            'type' => 'error',
+                            'msg'  => esc_html__( 'Unable to delete font file(s).', 'redux-framework' ),
+                        )
+                    );
+                }
+
+                die();
+            }
+
+            if ( ! isset( $_POST['title'] ) ) {
+                $_POST['title'] = '';
+            }
+
+            if ( ! isset( $_POST['filename'] ) ) {
+                $_POST['filename'] = '';
+            }
+
+            $this->font_folder   = sanitize_file_name( wp_unslash( $_POST['title'] ) );
+            $this->font_filename = sanitize_file_name( wp_unslash( $_POST['filename'] ) );
+
+            if ( ! empty( $_POST['attachment_id'] ) ) {
+                if ( isset( $_POST['title'] ) || isset( $_POST['mime'] ) ) {
+                    $msg = $this->process_web_font( sanitize_key( wp_unslash( $_POST['attachment_id'] ) ), sanitize_text_field( wp_unslash( $_POST['mime'] ) ) );
+
+                    if ( empty( $msg ) ) {
+                        $msg = '';
+                    }
+
+                    $result = array(
+                        'type' => 'success',
+                        'msg'  => $msg,
+                    );
+
+                    echo wp_json_encode( $result );
+                }
+            }
+
+            die();
+        }
+
+        /**
+         * Get only valid files. Ensure everything is proper for processing.
+         *
+         * @param string $path Path.
+         *
+         * @return array
+         */
+        public function get_valid_files( string $path ): array {
+            $output = array();
+            $path   = trailingslashit( $path );
+
+            $params = array(
+                'include_hidden' => false,
+                'recursive'      => true,
+            );
+
+            $files = Redux_Core::$filesystem->execute( 'dirlist', $path, $params );
+
+            foreach ( $files as $file ) {
+                if ( 'd' === $file['type'] ) {
+                    $output = array_merge( $output, $this->get_valid_files( $path . $file['name'] ) );
+                } elseif ( 'f' === $file['type'] ) {
+                    $valid = $this->check_font_name( $file );
+                    if ( $valid ) {
+                        $output[ $valid ] = trailingslashit( $path ) . $file['name'];
+                    }
+                }
+            }
+
+            return $output;
+        }
+
+        /**
+         * Take a valid web font and process the missing pieces.
+         *
+         * @param string $attachment_id ID.
+         * @param string $mime_type     Mine type.
+         */
+        public function process_web_font( string $attachment_id, string $mime_type ) {
+            // phpcs:ignore WordPress.Security.NonceVerification
+            if ( ! isset( $_POST['conversion'] ) ) {
+                $_POST['conversion'] = 'false';
+            }
+
+            // phpcs:ignore WordPress.Security.NonceVerification
+            $conversion = sanitize_text_field( wp_unslash( $_POST['conversion'] ) );
+
+            $missing = array();
+
+            $complete = array(
+                'ttf',
+                'woff',
+                'woff2',
+                'eot',
+                'svg',
+                'otf',
+            );
+
+            $subtype = explode( '/', $mime_type );
+            $subtype = trim( max( $subtype ) );
+
+            if ( ! is_dir( $this->upload_dir ) ) {
+                Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir );
+            }
+
+            if ( ! is_dir( $this->upload_dir . $this->subfolder ) ) {
+                Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . $this->subfolder );
+            }
+
+            $temp                = $this->upload_dir . 'temp';
+            $this->selected_file = get_attached_file( $attachment_id );
+
+            if ( empty( $this->selected_file ) ) {
+                echo wp_json_encode(
+                    array(
+                        'type' => 'error',
+                        'msg'  => esc_html__( 'Attachment does not exist.', 'redux-framework' ),
+                    )
+                );
+
+                die();
+            }
+
+            $filename = explode( '/', $this->selected_file );
+
+            $filename = $filename[ ( count( $filename ) - 1 ) ];
+
+            $fontname = ucfirst(
+                str_replace(
+                    array(
+                        '.zip',
+                        '.ttf',
+                        '.woff',
+                        '.woff2',
+                        '.eot',
+                        '.svg',
+                        '.otf',
+                    ),
+                    '',
+                    strtolower( $filename )
+                )
+            );
+
+            if ( empty( $this->font_folder ) ) {
+                $this->font_folder = $fontname;
+            }
+
+            $ret = array();
+
+            if ( ! is_dir( $temp ) ) {
+                Redux_Core::$filesystem->execute( 'mkdir', $temp );
+            }
+
+            if ( 'zip' === $subtype ) {
+                $unzipfile = unzip_file( $this->selected_file, $temp );
+
+                if ( is_wp_error( $unzipfile ) ) {
+                    echo wp_json_encode(
+                        array(
+                            'type' => 'error',
+                            'msg'  => $unzipfile->get_error_message() . '<br><br>' . esc_html__( 'Unzipping failed.', 'redux-framework' ),
+                        )
+                    );
+
+                    die();
+                }
+
+                $output = $this->get_valid_files( $temp );
+
+                if ( ! empty( $output ) ) {
+                    foreach ( $complete as $test ) {
+                        if ( ! isset( $output[ $test ] ) ) {
+                            $missing[] = $test;
+                        }
+                    }
+
+                    if ( ! is_dir( $this->upload_dir . $this->subfolder . $this->font_folder . '/' ) ) {
+                        Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . $this->subfolder . $this->font_folder . '/' );
+                    }
+
+                    foreach ( $output as $key => $value ) {
+                        $param_array = array(
+                            'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . '/' . $fontname . '.' . $key,
+                            'overwrite'   => true,
+                            'chmod'       => 755,
+                        );
+
+                        Redux_Core::$filesystem->execute( 'copy', $value, $param_array );
+                    }
+
+                    if ( true === $this->can_convert && 'true' === $conversion ) {
+                        $ret = $this->get_missing_files( $fontname, $missing, $output );
+                    }
+                }
+
+                Redux_Core::$filesystem->execute( 'rmdir', $temp, array( 'recursive' => true ) );
+
+                $this->generate_css();
+
+                wp_delete_attachment( $attachment_id, true );
+            } elseif ( 'svg+xml' === $subtype || 'vnd.ms-fontobject' === $subtype || 'x-font-ttf' === $subtype || 'ttf' === $subtype || 'otf' === $subtype || 'font-woff' === $subtype || 'font-woff2' === $subtype || 'application-octet-stream' === $subtype || 'octet-stream' === $subtype ) {
+                foreach ( $complete as $test ) {
+                    if ( $subtype !== $test ) {
+                        if ( ! isset( $output[ $test ] ) ) {
+                            $missing[] = $test;
+                        }
+                    }
+                }
+
+                if ( ! is_dir( $this->upload_dir . $this->subfolder . $this->font_folder . '/' ) ) {
+                    Redux_Core::$filesystem->execute( 'mkdir', $this->upload_dir . $this->subfolder . $this->font_folder . '/' );
+                }
+
+                $output = array( $subtype => $this->selected_file );
+
+                if ( true === $this->can_convert && 'true' === $conversion ) {
+                    $ret = $this->get_missing_files( $fontname, $missing, $output );
+
+                    if ( false === $ret ) {
+                        if ( false === $this->convert_local_font() ) {
+                            echo wp_json_encode(
+                                array(
+                                    'type' => 'error',
+                                    'msg'  => esc_html__( 'File permission error. Local file could not be installed.', 'redux-framework' ) . ' ' . $subtype,
+                                )
+                            );
+
+                            die;
+                        }
+                    }
+                } elseif ( false === $this->convert_local_font() ) {
+                        echo wp_json_encode(
+                            array(
+                                'type' => 'error',
+                                'msg'  => esc_html__( 'File permission error. Local file could not be installed.', 'redux-framework' ) . ' ' . $subtype,
+                            )
+                        );
+
+                        die;
+                }
+
+                Redux_Core::$filesystem->execute( 'rmdir', $temp, array( 'recursive' => true ) );
+
+                $this->generate_css();
+
+                wp_delete_attachment( $attachment_id, true );
+            } else {
+                echo wp_json_encode(
+                    array(
+                        'type' => 'error',
+                        'msg'  => esc_html__( 'File type not recognized.', 'redux-framework' ) . ' ' . $subtype,
+                    )
+                );
+
+                die();
+            }
+
+            if ( is_array( $ret ) && ! empty( $ret ) ) {
+                $msg = esc_html__( 'Unidentified error.', 'redux-framework' );
+
+                if ( isset( $ret['msg'] ) ) {
+                    $msg = $ret['msg'];
+                }
+
+                return $msg;
+            }
+
+            return '';
+        }
+
+        /**
+         * Install selected file into Custom Fonts.
+         *
+         * @return bool
+         */
+        private function convert_local_font(): bool {
+            $param_array = array(
+                'destination' => $this->upload_dir . $this->subfolder . '/' . $this->font_folder . '/' . $this->font_filename,
+                'overwrite'   => true,
+                'chmod'       => 755,
+            );
+
+            return Redux_Core::$filesystem->execute( 'copy', $this->selected_file, $param_array );
+        }
+
+        /**
+         * Ping the WebFontOMatic API to get the missing files.
+         *
+         * @param string $fontname  Font name.
+         * @param array  $missing   Missing.
+         * @param array  $output    Output.
+         */
+        private function get_missing_files( string $fontname, array $missing, array $output ) {
+            if ( ! empty( $this->font_folder ) && ! empty( $missing ) ) {
+                $temp = $this->upload_dir . 'temp';
+
+                $font_ext = pathinfo( $this->font_filename, PATHINFO_EXTENSION );
+
+                $unsupported = array( 'eot', 'woff', 'woff2' );
+
+                // Find a file to convert from.
+                foreach ( $output as $key => $value ) {
+                    if ( 'eot' === $key ) {
+                        continue;
+                    } else {
+                        $main = $key;
+                        break;
+                    }
+                }
+
+                if ( ! isset( $main ) ) {
+                    echo wp_json_encode(
+                        array(
+                            'type' => 'error',
+                            'msg'  => esc_html__( 'No valid font file was found.', 'redux-framework' ),
+                        )
+                    );
+
+                    Redux_Core::$filesystem->execute( 'rmdir', $temp, array( 'recursive' => true ) );
+                    Redux_Core::$filesystem->execute( 'rmdir', $this->upload_dir . $this->subfolder . $this->font_folder . '/', array( 'recursive' => true ) );
+
+                    die();
+                }
+
+                update_option( 'redux_custom_font_current', $this->font_folder . '.zip' );
+
+                $boundary = wp_generate_password( 24 );
+
+                $headers = array(
+                    'content-type' => 'multipart/form-data; boundary=' . $boundary,
+                    'user-agent'   => 'redux-custom-fonts-' . self::$version . ' using ' . wp_get_theme(),
+                );
+
+                $payload  = '--' . $boundary;
+                $payload .= "\r\n";
+                $payload .= 'Content-Disposition: form-data; name="md5"' . "\r\n\r\n";
+                $payload .= md5( 'redux_custom_font' );
+                $payload .= "\r\n";
+
+                if ( $output[ $main ] ) {
+                    $payload .= '--' . $boundary;
+                    $payload .= "\r\n";
+                    $payload .= 'Content-Disposition: form-data; name="convert"; filename="' . basename( $output[ $main ] ) . '"' . "\r\n";
+                    $payload .= "\r\n";
+                    $payload .= Redux_Core::$filesystem->execute( 'get_contents', $output[ $main ] );
+                    $payload .= "\r\n";
+                }
+
+                $payload .= '--' . $boundary . '--';
+
+                $args = array(
+                    'headers'    => $headers,
+                    'body'       => $payload,
+                    'user-agent' => $headers['user-agent'],
+                    'timeout'    => 300,
+                    'sslverify'  => true,
+                );
+
+                // phpcs:disable WordPress.NamingConventions.ValidHookName
+                $api_url = apply_filters( 'redux/' . $this->parent->args['opt_name'] . '/extensions/custom_fonts/api_url', 'https://redux.io/fonts' );
+
+                $response = wp_remote_post( $api_url, $args );
+
+                if ( is_wp_error( $response ) ) {
+                    return array(
+                        'type' => 'error',
+                        'msg'  => $response->get_error_message() . '<br><br>' . esc_html__( 'Your font could not be converted at this time. Please try again later.', 'redux-framework' ),
+                    );
+                } elseif ( isset( $response['body'] ) ) {
+                    if ( null !== json_decode( $response['body'] ) ) {
+                        return json_decode( $response['body'], true );
+                    }
+                }
+
+                $param_array = array(
+                    'content'   => $response['body'],
+                    'overwrite' => true,
+                    'chmod'     => FS_CHMOD_FILE,
+                );
+
+                $zip_file = $temp . DIRECTORY_SEPARATOR . $fontname . '.zip';
+
+                Redux_Core::$filesystem->execute( 'put_contents', $zip_file, $param_array );
+
+                if ( 0 === filesize( $zip_file ) ) {
+                    return false;
+                }
+
+                $zip = unzip_file( $zip_file, $temp );
+
+                if ( ! is_wp_error( $zip ) ) {
+                    $params = array(
+                        'include_hidden' => false,
+                        'recursive'      => false,
+                    );
+
+                    $files = Redux_Core::$filesystem->execute( 'dirlist', $temp . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR, $params );
+
+                    foreach ( $files as $file ) {
+                        $param_array = array(
+                            'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . DIRECTORY_SEPARATOR . sanitize_file_name( $file['name'] ),
+                            'overwrite'   => true,
+                            'chmod'       => 755,
+                        );
+
+                        Redux_Core::$filesystem->execute( 'move', $temp . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR . ( $file['name'] ), $param_array );
+                    }
+                } else {
+                    $path_parts = pathinfo( $output[ $main ] );
+
+                    $param_array = array(
+                        'destination' => $this->upload_dir . $this->subfolder . $this->font_folder . DIRECTORY_SEPARATOR . sanitize_file_name( $path_parts['basename'] ),
+                        'overwrite'   => true,
+                        'chmod'       => 755,
+                    );
+
+                    Redux_Core::$filesystem->execute( 'move', $output[ $main ], $param_array );
+
+                    if ( in_array( $font_ext, $unsupported, true ) ) {
+                        return array(
+                            'type' => 'error',
+                            // translators: %s = font extension.
+                            'msg'  => $zip->get_error_message() . '<br><br>' . sprintf( esc_html__( 'The font converter does not support %s fonts.', 'redux-framework' ), $font_ext ),
+                        );
+                    } else {
+                        return array(
+                            'type' => 'error',
+                            'msg'  => $zip->get_error_message() . '<br><br>' . esc_html__( 'ZIP error. Your font could not be converted at this time. Please try again later.', 'redux-framework' ),
+                        );
+                    }
+                }
+
+                delete_option( 'redux_custom_font_current' );
+            }
+
+            return true;
+        }
+
+        /**
+         * Check if the file name is a valid font file.
+         *
+         * @param array $file File.
+         *
+         * @return bool|string
+         */
+        private function check_font_name( array $file ) {
+            if ( '.woff' === strtolower( substr( $file['name'], - 5 ) ) ) {
+                return 'woff';
+            }
+
+            if ( '.woff2' === strtolower( substr( $file['name'], - 6 ) ) ) {
+                return 'woff2';
+            }
+
+            $sub = strtolower( substr( $file['name'], - 4 ) );
+
+            if ( '.ttf' === $sub ) {
+                return 'ttf';
+            }
+
+            if ( '.eot' === $sub ) {
+                return 'eot';
+            }
+
+            if ( '.svg' === $sub ) {
+                return 'svg';
+            }
+
+            if ( '.otf' === $sub ) {
+                return 'otf';
+            }
+
+            return false;
+        }
+
+        /**
+         * Generate a new custom CSS file for enqueuing on the frontend and backend.
+         */
+        private function generate_css() {
+            $params = array(
+                'include_hidden' => false,
+                'recursive'      => true,
+            );
+
+            $fonts = Redux_Core::$filesystem->execute( 'dirlist', $this->upload_dir . 'custom' . DIRECTORY_SEPARATOR, $params );
+
+            if ( empty( $fonts ) || ! is_array( $fonts ) ) {
+                return;
+            }
+
+            foreach ( $fonts as $font ) {
+                if ( 'd' === $font['type'] ) {
+                    break;
+                }
+
+                if ( file_exists( $this->upload_dir . 'fonts.css' ) ) {
+                    Redux_Core::$filesystem->execute( 'delete', $this->upload_dir . 'fonts.css' );
+                }
+
+                return;
+            }
+
+            $css = '';
+
+            foreach ( $fonts as $font ) {
+                if ( 'd' === $font['type'] ) {
+                    $css .= $this->generate_font_css( $font['name'], $this->upload_dir . 'custom' . DIRECTORY_SEPARATOR );
+                }
+            }
+
+            if ( '' !== $css ) {
+                $param_array = array(
+                    'content' => $css,
+                    'chmod'   => FS_CHMOD_FILE,
+                );
+
+                Redux_Core::$filesystem->execute( 'put_contents', $this->upload_dir . 'fonts.css', $param_array );
+            }
+        }
+
+        /**
+         * Process to actually construct the custom font css file.
+         *
+         * @param string $name Name.
+         * @param string $dir  Directory.
+         *
+         * @return string
+         */
+        private function generate_font_css( string $name, string $dir ): ?string {
+            $path = $dir . $name;
+
+            $params = array(
+                'include_hidden' => false,
+                'recursive'      => true,
+            );
+
+            $files = Redux_Core::$filesystem->execute( 'dirlist', $path, $params );
+
+            if ( empty( $files ) ) {
+                return null;
+            }
+
+            $output = array();
+
+            foreach ( $files as $file ) {
+                $output[ $this->check_font_name( $file ) ] = $file['name'];
+            }
+
+            $css = '@font-face {';
+
+            $css .= 'font-family:"' . $name . '";';
+
+            $src = array();
+
+            if ( isset( $output['eot'] ) ) {
+                $src[] = "url('{$this->upload_url}custom/$name/{$output['eot']}?#iefix') format('embedded-opentype')";
+            }
+
+            if ( isset( $output['woff'] ) ) {
+                $src[] = "url('{$this->upload_url}custom/$name/{$output['woff']}') format('woff')";
+            }
+
+            if ( isset( $output['woff2'] ) ) {
+                $src[] = "url('{$this->upload_url}custom/$name/{$output['woff2']}') format('woff2')";
+            }
+
+            if ( isset( $output['ttf'] ) ) {
+                $src[] = "url('{$this->upload_url}custom/$name/{$output['ttf']}') format('truetype')";
+            }
+
+            if ( isset( $output['svg'] ) ) {
+                $src[] = "url('{$this->upload_url}custom/$name/{$output['svg']}#svg$name') format('svg')";
+            }
+
+            if ( ! empty( $src ) ) {
+                $css .= 'src:' . implode( ', ', $src ) . ';';
+            }
+
+            // Replace font weight and style with sub-sets.
+            $css .= 'font-weight: normal;';
+
+            $css .= 'font-style: normal;';
+
+            $css .= '}';
+
+            return $css;
+        }
+
+        /**
+         * Custom function for filtering the section array.
+         * Good for child themes to override or add to the sections.
+         * Simply include this function in the child themes functions.php file.
+         * NOTE: the defined constants for URLs and directories will NOT be available at this point in a child theme,
+         * so you must use get_template_directory_uri() if you want to use any of the built-in icons
+         */
+        public function add_section() {
+            if ( ! isset( $this->parent->fontControl ) ) {
+                $this->parent->sections[] = array(
+                    'title'  => esc_html__( 'Font Control', 'redux-framework' ),
+                    'desc'   => '<p class="description"></p>',
+                    'icon'   => 'el-icon-font',
+                    'id'     => 'redux_dynamic_font_control',
+                    // Leave this as a blank section, no options just some intro text set above.
+                    'fields' => array(),
+                );
+
+                for ( $i = count( $this->parent->sections ); $i >= 1; $i-- ) {
+                    if ( isset( $this->parent->sections[ $i ] ) && isset( $this->parent->sections[ $i ]['title'] ) && esc_html__( 'Font Control', 'redux-framework' ) === $this->parent->sections[ $i ]['title'] ) {
+                        $this->parent->fontControl                                        = $i;
+                        $this->parent->sections[ $this->parent->fontControl ]['fields'][] = array(
+                            'id'   => 'redux_font_control',
+                            'type' => 'custom_fonts',
+                        );
+
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    class_alias( Redux_Extension_Custom_Fonts::class, 'ReduxFramework_Extension_custom_fonts' );
 }

redux-core/inc/classes/class-redux-api.php

Indentation +1754 added lines, -1754 removed lines

@@ -16,1758 +16,1758 @@
 // Don't duplicate me!
 if ( ! class_exists( 'Redux', false ) ) {
 
-	/**
-	 * Redux API Class
-	 * Simple API for Redux Framework
-	 *
-	 * @since       3.0.0
-	 */
-	class Redux {
-
-
-		/**
-		 *  Option fields.
-		 *
-		 * @var array
-		 */
-		public static array $fields = array();
-
-		/**
-		 * Option sections.
-		 *
-		 * @var array
-		 */
-		public static array $sections = array();
-
-		/**
-		 * Option defaults.
-		 *
-		 * @var array
-		 */
-		public static array $options_defaults = array();
-
-		/**
-		 * Option help array.
-		 *
-		 * @var array
-		 */
-		public static array $help = array();
-
-		/**
-		 * Option global args.
-		 *
-		 * @var array
-		 */
-		public static array $args = array();
-
-		/**
-		 * Option section priorities.
-		 *
-		 * @var array
-		 */
-		public static array $priority = array();
-
-		/**
-		 * Panel validations errors.
-		 *
-		 * @var array
-		 */
-		public static array $errors = array();
-
-		/**
-		 * Init.
-		 *
-		 * @var array
-		 */
-		public static array $init = array();
-
-		/**
-		 * Delay Init opt_names
-		 *
-		 * @var array
-		 */
-		public static array $delay_init = array();
-
-		/**
-		 * Extension list.
-		 *
-		 * @var array
-		 */
-		public static array $extensions = array();
-
-		/**
-		 * Extensions in use.
-		 *
-		 * @var array
-		 */
-		public static array $uses_extensions = array();
-
-		/**
-		 * Extension paths.
-		 *
-		 * @var array
-		 */
-		public static array $extension_paths = array();
-
-		/**
-		 * Extension capability flag.
-		 *
-		 * @var boolean
-		 */
-		public static bool $extension_compatibility = false;
-
-		/**
-		 * Code to run at creation in instance.
-		 */
-		public static function load() {
-			add_action( 'after_setup_theme', array( 'Redux', 'create_redux' ) );
-			add_action( 'init', array( 'Redux', 'create_redux' ) );
-			add_action( 'switch_theme', array( 'Redux', 'create_redux' ) );
-
-			require_once Redux_Core::$dir . 'inc/extensions/metaboxes/class-redux-metaboxes-api.php';
-			require_once Redux_Core::$dir . 'inc/extensions/users/class-redux-users-api.php';
-			require_once Redux_Core::$dir . 'inc/extensions/taxonomy/class-redux-taxonomy-api.php';
-		}
-
-		/**
-		 * Delay init action function
-		 * Delays all Redux objects from loaded before `plugins_loaded` runs.
-		 *
-		 * @throws ReflectionException Exception.
-		 */
-		public static function delay_init() {
-			if ( ! empty( self::$delay_init ) ) {
-
-				foreach ( self::$delay_init as $opt_name ) {
-					self::init( $opt_name );
-					$parent = Redux_Instances::get_instance( $opt_name );
-					// translators: This is only shown to developers, should not impact users.
-					$msg = sprintf(
-						'<strong>%s</strong><br /><code>%s</code> %s',
-						esc_html__( 'Warning, Premature Initialization', 'redux-framework' ),
-						'self::init("' . esc_html( $opt_name ) . '")',
-						// translators: This is only shown to developers, should not impact users.
-						sprintf( esc_html__( 'was run before the %s hook and was delayed to avoid errors.', 'redux-framework' ), '<code>plugins_loaded</code>' )
-					);
-
-					if ( isset( $parent->args ) ) {
-						$data = array(
-							'parent'  => $parent,
-							'type'    => 'error',
-							'msg'     => $msg,
-							'id'      => 'redux_init',
-							'dismiss' => true,
-						);
-
-						Redux_Admin_Notices::set_notice( $data );
-					}
-				}
-			}
-		}
-
-		/**
-		 * Init Redux object
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @throws ReflectionException  Exception.
-		 */
-		public static function init( string $opt_name = '' ) {
-			if ( ! empty( $opt_name ) ) {
-				if ( ! did_action( 'plugins_loaded' ) ) {
-
-					// We don't want to load before plugins_loaded EVER.
-					self::$delay_init[] = $opt_name;
-					add_action( 'plugins_loaded', array( 'Redux', 'delay_init' ) );
-				} else {
-
-					// The hook `plugins_loaded` has run, let's get going!
-					self::load_redux( $opt_name );
-
-					remove_action( 'setup_theme', array( 'Redux', 'create_redux' ) );
-				}
-			}
-		}
-
-		/**
-		 * Retrieve ReduxFramework object.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @return object|ReduxFramework
-		 */
-		public static function instance( string $opt_name ) {
-			return Redux_Instances::get_instance( $opt_name );
-		}
-
-		/**
-		 * Retrieve all ReduxFramework Instances.
-		 *
-		 * @return null|array|ReduxFramework[]
-		 */
-		public static function all_instances(): ?array {
-			return Redux_Instances::get_all_instances();
-		}
-
-		/**
-		 * Load external extensions.
-		 *
-		 * @param object $redux_framework ReduxFramework object.
-		 *
-		 * @deprecated No longer using camelCase naming conventions.
-		 */
-		public static function loadExtensions( $redux_framework ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, ' Redux 4.3', 'Redux::load_extensions( $redux_framework )' );
-
-			self::load_extensions( $redux_framework );
-		}
-
-		/**
-		 * Load external extensions.
-		 *
-		 * @param object $redux_framework ReduxFramework object.
-		 */
-		public static function load_extensions( $redux_framework ) {
-			$instance_extensions = self::get_extensions( $redux_framework->args['opt_name'] );
-
-			if ( $instance_extensions ) {
-				foreach ( $instance_extensions as $name => $extension ) {
-					$old_class = str_replace( 'Redux_', 'ReduxFramework_', $extension['class'] );
-
-					if ( ! class_exists( $extension['class'] ) && ! class_exists( $old_class ) ) {
-						// In case you wanted to override your override, hah.
-						// Phpcs:ignore WordPress.NamingConventions.ValidHookName
-						$extension['path'] = apply_filters( 'redux/extension/' . $redux_framework->args['opt_name'] . '/' . $name, $extension['path'] );
-						if ( file_exists( $extension['path'] ) ) {
-							require_once $extension['path'];
-						}
-					}
-					if ( isset( $extension['field'] ) ) {
-						require_once $extension['field'];
-					}
-
-					if ( ! isset( $redux_framework->extensions[ $name ] ) ) {
-						$field_classes = array( $extension['class'], $old_class );
-						$ext_class     = Redux_Functions::class_exists_ex( $field_classes );
-						if ( false !== $ext_class ) {
-							$redux_framework->extensions[ $name ] = new $ext_class( $redux_framework );
-						} elseif ( is_admin() && true === $redux_framework->args['dev_mode'] ) {
-							echo '<div id="message" class="error"><p>No class named <strong>' . esc_html( $extension['class'] ) . '</strong> exists. Please verify your extension path.</p></div>';
-						}
-					}
-				}
-			}
-		}
-
-		/**
-		 * Deprecated function to set an extension path.
-		 *
-		 * @param string $extension Path.
-		 * @param bool   $folder    Set if a path is a folder.
-		 *
-		 * @return bool|mixed
-		 * @deprecated No longer using cameCase naming conventions.
-		 */
-		public static function extensionPath( string $extension, bool $folder = true ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::extension_path( $extension, $folder )' );
-
-			return self::extension_path( $extension, $folder );
-		}
-
-		/**
-		 * Sets a path to an extension.
-		 *
-		 * @param string $extension Path to an extension.
-		 * @param bool   $folder    Set if a path is a folder.
-		 *
-		 * @return bool|mixed
-		 */
-		public static function extension_path( string $extension, bool $folder = true ) {
-			if ( ! isset( self::$extensions[ $extension ] ) ) {
-				return false;
-			}
-
-			$path = end( self::$extensions[ $extension ] );
-
-			if ( ! $folder ) {
-				return $path;
-			}
-
-			return dirname( $path );
-		}
-
-		/**
-		 * Deprecated function of Load Redux Framework.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @throws ReflectionException Exception.
-		 *
-		 * @deprecated No longer using camelCase naming conventions.
-		 */
-		public static function loadRedux( string $opt_name = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::load_redux( $opt_name )' );
-
-			self::load_redux( $opt_name );
-		}
-
-		/**
-		 * Load defaults values for a given opt_name.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 */
-		public static function set_defaults( string $opt_name = '' ) {
-			// Try to load the class if in the same directory, so the user only has to include the Redux API.
-			if ( ! class_exists( 'Redux_Options_Defaults' ) ) {
-				$file_check = trailingslashit( __DIR__ ) . 'class-redux-options-defaults.php';
-
-				if ( file_exists( dirname( $file_check ) ) ) {
-					include_once $file_check;
-					$file_check = trailingslashit( __DIR__ ) . 'class-redux-wordpress-data.php';
-					if ( file_exists( dirname( $file_check ) ) ) {
-						include_once $file_check;
-					}
-				}
-			}
-
-			if ( class_exists( 'Redux_Options_Defaults' ) && ! isset( self::$options_defaults[ $opt_name ] ) ) {
-				$sections                            = self::construct_sections( $opt_name );
-				$wordpress_data                      = ( ! class_exists( 'Redux_WordPress_Data' ) ) ? null : new Redux_WordPress_Data( $opt_name );
-				$options_defaults_class              = new Redux_Options_Defaults();
-				self::$options_defaults[ $opt_name ] = $options_defaults_class->default_values( $opt_name, $sections, $wordpress_data );
-				if ( ! isset( self::$args[ $opt_name ]['global_variable'] ) || ( '' === self::$args[ $opt_name ]['global_variable'] && false !== self::$args[ $opt_name ]['global_variable'] ) ) {
-					self::$args[ $opt_name ]['global_variable'] = str_replace( '-', '_', $opt_name );
-				}
-				if ( isset( self::$args[ $opt_name ]['global_variable'] ) && self::$args[ $opt_name ]['global_variable'] ) {
-					$option_global = self::$args[ $opt_name ]['global_variable'];
-
-					/**
-					 * Filter 'redux/options/{opt_name}/global_variable'
-					 *
-					 * @param array $value option value to set global_variable with
-					 */
-					global $$option_global;
-
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					$$option_global = apply_filters( 'redux/options/' . $opt_name . '/global_variable', self::$options_defaults[ $opt_name ] );
-				}
-			}
-		}
-
-		/**
-		 * Load Redux Framework.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @throws ReflectionException  Exception.
-		 */
-		public static function load_redux( string $opt_name = '' ) {
-			if ( empty( $opt_name ) ) {
-				return;
-			}
-
-			if ( class_exists( 'ReduxFramework' ) ) {
-				if ( isset( self::$init[ $opt_name ] ) && ! empty( self::$init[ $opt_name ] ) ) {
-					return;
-				}
-			} else {
-				echo '<div id="message" class="error"><p>' . esc_html__( 'Redux Framework is not installed. Please install it.', 'redux-framework' ) . '</p></div>';
-
-				return;
-			}
-
-			self::instance( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			if ( isset( self::$init[ $opt_name ] ) && 1 === self::$init[ $opt_name ] ) {
-				return;
-			}
-
-			// self::set_defaults( $opt_name );
-
-			$args     = self::construct_args( $opt_name );
-			$sections = self::construct_sections( $opt_name );
-
-			if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) {
-				add_action( "redux/extensions/$opt_name/before", array( 'Redux', 'load_extensions' ), 0 );
-			}
-
-			$redux                   = new ReduxFramework( $sections, $args );
-			self::$init[ $opt_name ] = 1;
-
-			if ( isset( $redux->args['opt_name'] ) && $redux->args['opt_name'] !== $opt_name ) {
-				self::$init[ $redux->args['opt_name'] ] = 1;
-			}
-		}
-
-		/**
-		 * Deprecated Create Redux instance.
-		 *
-		 * @throws ReflectionException  Exception.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function createRedux() {       // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::createRedux()' );
-
-			self::create_redux();
-		}
-
-		/**
-		 * Create Redux instance.
-		 *
-		 * @throws ReflectionException  Exception.
-		 */
-		public static function create_redux() {
-			foreach ( self::$sections as $opt_name => $the_sections ) {
-				if ( ! empty( $the_sections ) ) {
-					if ( ! self::$init[ $opt_name ] ) {
-						self::load_redux( $opt_name );
-					}
-				}
-			}
-		}
-
-		/**
-		 * Construct global arguments.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @return array|mixed
-		 */
-		public static function construct_args( string $opt_name ) {
-			$args             = self::$args[ $opt_name ] ?? array();
-			$args['opt_name'] = $opt_name;
-
-			if ( ! isset( $args['menu_title'] ) ) {
-				$args['menu_title'] = ucfirst( $opt_name ) . ' Options';
-			}
-
-			if ( ! isset( $args['page_title'] ) ) {
-				$args['page_title'] = ucfirst( $opt_name ) . ' Options';
-			}
-
-			if ( ! isset( $args['page_slug'] ) ) {
-				$args['page_slug'] = $opt_name . '_options';
-			}
-
-			return $args;
-		}
-
-		/**
-		 * Construct option panel sections.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @return array
-		 */
-		public static function construct_sections( string $opt_name ): array {
-			$sections = array();
-
-			if ( ! isset( self::$sections[ $opt_name ] ) ) {
-				return $sections;
-			}
-
-			foreach ( self::$sections[ $opt_name ] as $section_id => $section ) {
-				$section['fields'] = self::construct_fields( $opt_name, $section_id );
-				$p                 = $section['priority'];
-
-				while ( isset( $sections[ $p ] ) ) {
-					++$p;
-				}
-
-				$sections[ $p ] = $section;
-			}
-
-			ksort( $sections );
-
-			return $sections;
-		}
-
-		/**
-		 * Construct option panel fields.
-		 *
-		 * @param string $opt_name   Panel opt_name.
-		 * @param string $section_id ID of a section.
-		 *
-		 * @return array
-		 */
-		public static function construct_fields( string $opt_name = '', string $section_id = '' ): array {
-			$fields = array();
-
-			if ( ! empty( self::$fields[ $opt_name ] ) ) {
-				foreach ( self::$fields[ $opt_name ] as $field ) {
-					if ( $field['section_id'] === $section_id ) {
-						$p = esc_html( $field['priority'] );
-
-						while ( isset( $fields[ $p ] ) ) {
-							echo intval( $p++ );
-						}
-
-						$fields[ $p ] = $field;
-					}
-				}
-			}
-
-			ksort( $fields );
-
-			return $fields;
-		}
-
-		/**
-		 * Deprecated Retrieve panel section.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $id       Section ID.
-		 *
-		 * @return bool
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function getSection( string $opt_name = '', string $id = '' ): bool { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_section( $opt_name, $id )' );
-
-			return self::get_section( $opt_name, $id );
-		}
-
-		/**
-		 * Retrieve panel section.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Section ID.
-		 *
-		 * @return bool|string|int
-		 */
-		public static function get_section( string $opt_name = '', $id = '' ) {
-			self::check_opt_name( $opt_name );
-
-			if ( ! empty( $opt_name ) && ! empty( $id ) ) {
-				if ( ! isset( self::$sections[ $opt_name ][ $id ] ) ) {
-					$id = Redux_Core::strtolower( sanitize_html_class( $id ) );
-				}
-
-				return self::$sections[ $opt_name ][ $id ] ?? false;
-			}
-
-			return false;
-		}
-
-		/**
-		 * Deprecated Create a section of the option panel.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param array  $sections Section ID.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setSections( string $opt_name = '', array $sections = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_sections( $opt_name, $sections )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::set_sections( $opt_name, $sections );
-		}
-
-		/**
-		 * Create multiple sections of the option panel.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param array  $sections Section ID.
-		 */
-		public static function set_sections( string $opt_name = '', array $sections = array() ) {
-			if ( empty( $sections ) || '' === $opt_name ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			foreach ( $sections as $section ) {
-				self::set_section( $opt_name, $section );
-			}
-		}
-
-		/**
-		 * Deprecated Retrieve all sections from the option panel.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @return array|mixed
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function getSections( string $opt_name = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_sections( $opt_name )' );
-
-			return self::get_sections( $opt_name );
-		}
-
-		/**
-		 * Retrieve all sections from the option panel.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @return array|mixed
-		 */
-		public static function get_sections( string $opt_name = '' ) {
-			self::check_opt_name( $opt_name );
-
-			if ( ! empty( self::$sections[ $opt_name ] ) ) {
-				return self::$sections[ $opt_name ];
-			}
-
-			return array();
-		}
-
-		/**
-		 * Deprecated Remove option panel by ID.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Section ID.
-		 * @param bool       $fields   Remove fields.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function removeSection( string $opt_name = '', $id = '', bool $fields = false ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::remove_section( $opt_name, $id )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::remove_section( $opt_name, $id, $fields );
-		}
-
-		/**
-		 * Remove an option panel by ID.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Section ID.
-		 * @param bool       $fields   Remove fields.
-		 */
-		public static function remove_section( string $opt_name = '', $id = '', bool $fields = false ) {
-			if ( '' !== $opt_name && '' !== $id ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-
-				if ( isset( self::$sections[ $opt_name ][ $id ] ) ) {
-					$priority = '';
-
-					foreach ( self::$sections[ $opt_name ] as $key => $section ) {
-						if ( $key === $id ) {
-							$priority = $section['priority'];
-							--self::$priority[ $opt_name ]['sections'];
-							unset( self::$sections[ $opt_name ][ $id ] );
-							continue;
-						}
-						if ( '' !== $priority ) {
-							$new_priority                        = $section['priority'];
-							$section['priority']                 = $priority;
-							self::$sections[ $opt_name ][ $key ] = $section;
-							$priority                            = $new_priority;
-						}
-					}
-
-					if ( isset( self::$fields[ $opt_name ] ) && ! empty( self::$fields[ $opt_name ] ) && true === $fields ) {
-						foreach ( self::$fields[ $opt_name ] as $key => $field ) {
-							if ( $field['section_id'] === $id ) {
-								unset( self::$fields[ $opt_name ][ $key ] );
-							}
-						}
-					}
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Sets a single option panel section.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param array|null $section  Section data.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setSection( string $opt_name = '', ?array $section = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			// phpcs:ignore Squiz.PHP.CommentedOutCode.Found
-			// _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_section( $opt_name, $section )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::set_section( $opt_name, $section );
-		}
-
-		/**
-		 * Sets a single option panel section.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param array|null $section  Section data.
-		 * @param bool       $replace  Replaces a section instead of creating a new one.
-		 */
-		public static function set_section( string $opt_name = '', ?array $section = array(), bool $replace = false ) {
-
-			if ( empty( $section ) || '' === $opt_name ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			if ( ! isset( $section['id'] ) ) {
-				if ( isset( $section['type'] ) && 'divide' === $section['type'] ) {
-					$section['id'] = time();
-				} elseif ( isset( $section['title'] ) ) {
-						$section['id'] = Redux_Core::strtolower( sanitize_title( $section['title'] ) );
-				} else {
-					$section['id'] = time();
-				}
-
-				if ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) && ! $replace ) {
-					$orig = $section['id'];
-					$i    = 0;
-
-					while ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) ) {
-						$section['id'] = $orig . '_' . $i;
-						++$i;
-					}
-				} elseif ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) && $replace ) {
-					// If replace is set, let's update the default values with these!
-					$fields = false;
-					if ( isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) && ! empty( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) ) {
-						$fields = self::$sections[ $opt_name ][ $section['id'] ]['fields'];
-					}
-					self::$sections[ $opt_name ][ $section['id'] ] = wp_parse_args( $section, self::$sections[ $opt_name ][ $section['id'] ] );
-					if ( ! empty( $fields ) ) {
-						if ( ! isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) || ( isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) && empty( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) ) ) {
-							self::$sections[ $opt_name ][ $section['id'] ]['fields'] = $fields;
-						}
-					}
-				}
-			}
-
-			if ( ! empty( $opt_name ) && is_array( $section ) && ! empty( $section ) ) {
-				if ( ! isset( $section['id'] ) && ! isset( $section['title'] ) ) {
-					self::$errors[ $opt_name ]['section']['missing_title'] = esc_html__( 'Unable to create a section due to missing id and title.', 'redux-framework' );
-
-					return;
-				}
-
-				if ( ! isset( $section['priority'] ) ) {
-					$section['priority'] = self::get_priority( $opt_name, 'sections' );
-				}
-
-				if ( isset( $section['fields'] ) ) {
-					if ( ! empty( $section['fields'] ) && is_array( $section['fields'] ) ) {
-						self::process_field_array( $opt_name, $section['id'], $section['fields'] );
-					}
-					unset( $section['fields'] );
-				}
-				self::$sections[ $opt_name ][ $section['id'] ] = $section;
-			} else {
-				self::$errors[ $opt_name ]['section']['empty'] = esc_html__( 'Unable to create a section due an empty section array or the section variable passed was not an array.', 'redux-framework' );
-			}
-		}
-
-		/**
-		 * Deprecated Hides an option panel section.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Section ID.
-		 * @param bool       $hide     Flag to hide/show.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function hideSection( string $opt_name = '', $id = '', bool $hide = true ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::hide_section( $opt_name, $id )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::hide_section( $opt_name, $id, $hide );
-		}
-
-		/**
-		 * Hides an option panel section.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Section ID.
-		 * @param bool       $hide     Flag to hide/show.
-		 */
-		public static function hide_section( string $opt_name = '', $id = '', bool $hide = true ) {
-			self::check_opt_name( $opt_name );
-
-			if ( '' !== $opt_name && '' !== $id ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-
-				if ( isset( self::$sections[ $opt_name ][ $id ] ) ) {
-					self::$sections[ $opt_name ][ $id ]['hidden'] = $hide;
-				}
-			}
-		}
-
-		/**
-		 * Compiles field array data.
-		 *
-		 * @param string     $opt_name   Panel opt_name.
-		 * @param string|int $section_id Section ID.
-		 * @param array      $fields     Field data.
-		 */
-		private static function process_field_array( string $opt_name = '', $section_id = '', array $fields = array() ) {
-			if ( ! empty( $opt_name ) && ! empty( $section_id ) && is_array( $fields ) && ! empty( $fields ) ) {
-				foreach ( $fields as $field ) {
-					if ( ! is_array( $field ) ) {
-						continue;
-					}
-					self::set_field( $opt_name, $section_id, $field );
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Retrieves an option panel field.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Field ID.
-		 *
-		 * @return int|bool
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function getField( string $opt_name = '', $id = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_field( $opt_name, $id )' );
-
-			return self::get_field( $opt_name, $id );
-		}
-
-		/**
-		 * Retrieves an option panel field.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Field ID.
-		 *
-		 * @return int|bool
-		 */
-		public static function get_field( string $opt_name = '', $id = '' ) {
-			self::check_opt_name( $opt_name );
-
-			if ( ! empty( $opt_name ) && ! empty( $id ) ) {
-				return self::$fields[ $opt_name ][ $id ] ?? false;
-			}
-
-			return false;
-		}
-
-		/**
-		 * Deprecated Hides an option panel field.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Field ID.
-		 * @param bool       $hide     Set hide/show.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function hideField( string $opt_name = '', $id = '', bool $hide = true ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::hide_field( $opt_name, $id )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::hide_field( $opt_name, $id, $hide );
-		}
-
-		/**
-		 * Hides an option panel field.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Field ID.
-		 * @param bool       $hide     Set hide/show.
-		 */
-		public static function hide_field( string $opt_name = '', $id = '', bool $hide = true ) {
-			self::check_opt_name( $opt_name );
-
-			if ( '' !== $opt_name && '' !== $id ) {
-				if ( isset( self::$fields[ $opt_name ][ $id ] ) ) {
-					Redux_Functions_Ex::record_caller( $opt_name );
-
-					if ( ! $hide ) {
-						self::$fields[ $opt_name ][ $id ]['class'] = str_replace( 'hidden', '', self::$fields[ $opt_name ][ $id ]['class'] );
-					} else {
-						self::$fields[ $opt_name ][ $id ]['class'] .= 'hidden';
-					}
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Creates an option panel field.
-		 *
-		 * @param string     $opt_name   Panel opt_name.
-		 * @param string|int $section_id Section ID this field belongs to.
-		 * @param array      $field      Field data.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setField( string $opt_name = '', $section_id = '', array $field = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_field( $opt_name, $section_id, $field )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::set_field( $opt_name, $section_id, $field );
-		}
-
-		/**
-		 * Creates an option panel field and adds to a section.
-		 *
-		 * @param string     $opt_name   Panel opt_name.
-		 * @param string|int $section_id Section ID this field belongs to.
-		 * @param array      $field      Field data.
-		 */
-		public static function set_field( string $opt_name = '', $section_id = '', array $field = array() ) {
-
-			if ( ! is_array( $field ) || empty( $field ) || '' === $opt_name || '' === $section_id ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			// Shim for the old method!
-			if ( is_array( $section_id ) ) {
-				$field = $section_id;
-				if ( isset( $field['section_id'] ) ) {
-					$section_id = $field['section_id'];
-				}
-			}
-
-			$field['section_id'] = $section_id;
-
-			if ( ! isset( $field['priority'] ) ) {
-				$field['priority'] = self::get_priority( $opt_name, 'fields' );
-			}
-			$field['id'] = $field['id'] ?? "{$opt_name}_{$section_id}_{$field['type']}_" . wp_rand( 1, 9999 );
-
-			self::$fields[ $opt_name ][ $field['id'] ] = $field;
-		}
-
-		/**
-		 * Create multiple fields of the option panel and apply to a section.
-		 *
-		 * @param string     $opt_name   Panel opt_name.
-		 * @param int|string $section_id Section ID this field belongs to.
-		 * @param array      $fields     Array of field arrays.
-		 */
-		public static function set_fields( string $opt_name = '', $section_id = '', array $fields = array() ) {
-			if ( ! is_array( $fields ) || empty( $fields ) || '' === $opt_name || '' === $section_id ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			// phpcs:ignore WordPress.PHP.DevelopmentFunctions
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			foreach ( $fields as $field ) {
-				if ( is_array( $field ) ) {
-					self::set_field( $opt_name, $section_id, $field );
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Removes an option panel field.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Field ID.
-		 *
-		 * @return bool
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function removeField( string $opt_name = '', $id = '' ): bool { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::remove_field( $opt_name, $id )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			return self::remove_field( $opt_name, $id );
-		}
-
-		/**
-		 * Removes an option panel field.
-		 *
-		 * @param string     $opt_name Panel opt_name.
-		 * @param string|int $id       Field ID.
-		 *
-		 * @return bool
-		 */
-		public static function remove_field( string $opt_name = '', $id = '' ): bool {
-			if ( '' !== $opt_name && '' !== $id ) {
-				self::check_opt_name( $opt_name );
-
-				Redux_Functions_Ex::record_caller( $opt_name );
-
-				if ( isset( self::$fields[ $opt_name ][ $id ] ) ) {
-					foreach ( self::$fields[ $opt_name ] as $key => $field ) {
-						if ( $key === $id ) {
-							$priority = $field['priority'];
-							--self::$priority[ $opt_name ]['fields'];
-							unset( self::$fields[ $opt_name ][ $id ] );
-							continue;
-						}
-
-						if ( isset( $priority ) && '' !== $priority ) {
-							$new_priority                      = $field['priority'];
-							$field['priority']                 = $priority;
-							self::$fields[ $opt_name ][ $key ] = $field;
-							$priority                          = $new_priority;
-						}
-					}
-				}
-			}
-
-			return false;
-		}
-
-		/**
-		 * Deprecated Sets help tabs on option panel admin page.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param array  $tab      Tab data.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setHelpTab( string $opt_name = '', array $tab = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_help_tab( $opt_name, $tab )' );
-
-			self::set_help_tab( $opt_name, $tab );
-		}
-
-		/**
-		 * Sets help tabs on option panel admin page.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param array  $tab      Tab data.
-		 */
-		public static function set_help_tab( string $opt_name = '', array $tab = array() ) {
-			if ( ! is_array( $tab ) && empty( $tab ) ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			if ( '' !== $opt_name ) {
-				if ( ! isset( self::$args[ $opt_name ]['help_tabs'] ) ) {
-					self::$args[ $opt_name ]['help_tabs'] = array();
-				}
-
-				if ( isset( $tab['id'] ) ) {
-					self::$args[ $opt_name ]['help_tabs'][] = $tab;
-				} elseif ( is_array( end( $tab ) ) ) {
-					foreach ( $tab as $tab_item ) {
-						self::$args[ $opt_name ]['help_tabs'][] = $tab_item;
-					}
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Sets the help sidebar content.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $content  Content.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setHelpSidebar( string $opt_name = '', string $content = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_help_sidebar( $opt_name, $content )' );
-
-			self::set_help_sidebar( $opt_name, $content );
-		}
-
-		/**
-		 * Sets the help sidebar content.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $content  Content.
-		 */
-		public static function set_help_sidebar( string $opt_name = '', string $content = '' ) {
-			if ( '' === $content || '' === $opt_name ) {
-				return;
-			}
-			self::check_opt_name( $opt_name );
-
-			self::$args[ $opt_name ]['help_sidebar'] = $content;
-		}
-
-		/**
-		 * Deprecated Sets option panel global arguments.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param array  $args     Argument data.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setArgs( string $opt_name = '', array $args = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			// phpcs:ignore Squiz.PHP.CommentedOutCode.Found
-			// _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_args( $opt_name, $args )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::set_args( $opt_name, $args );
-		}
-
-		/**
-		 * Sets option panel global arguments.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param array  $args     Argument data.
-		 */
-		public static function set_args( string $opt_name = '', array $args = array() ) {
-			if ( empty( $args ) || '' === $opt_name ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			if ( is_array( $args ) ) {
-				if ( isset( self::$args[ $opt_name ]['clearArgs'] ) ) {
-					self::$args[ $opt_name ] = array();
-				}
-				self::$args[ $opt_name ] = wp_parse_args( $args, self::$args[ $opt_name ] );
-			}
-		}
-
-		/**
-		 * Set's developer key for premium services.
-		 *
-		 * @param string       $opt_name Panel opt_name.
-		 * @param string|array $arg      Args data.
-		 */
-		public static function set_developer( string $opt_name = '', $arg = '' ) {
-			if ( empty( $arg ) || '' === $opt_name ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			self::$args[ $opt_name ]['developer'] = $arg;
-		}
-
-		/**
-		 * Deprecated Retries option panel global argument array.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 *
-		 * @return mixed
-		 * @deprecated No longer camelCase naming convention.
-		 */
-		public static function getArgs( string $opt_name = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_args( $opt_name )' );
-
-			return self::get_args( $opt_name );
-		}
-
-		/**
-		 * Retries option panel global argument array.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Argument key name to be returned.
-		 *
-		 * @return mixed|null|array
-		 */
-		public static function get_args( string $opt_name = '', string $key = '' ) {
-			self::check_opt_name( $opt_name );
-
-			if ( ! empty( $opt_name ) && ! empty( $key ) ) {
-				if ( ! empty( self::$args[ $opt_name ] ) ) {
-					return self::$args[ $opt_name ][ $key ];
-				} else {
-					return null;
-				}
-			} elseif ( ! empty( $opt_name ) && ! empty( self::$args[ $opt_name ] ) ) {
-				return self::$args[ $opt_name ];
-			}
-
-			return null;
-		}
-
-		/**
-		 * Deprecated Retrieves a single global argument.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Argument name.
-		 *
-		 * @return mixed
-		 * @deprecated No longer using camelCase naming convention and using singular function self::get_args() now.
-		 */
-		public static function getArg( string $opt_name = '', string $key = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_arg( $opt_name, $key )' );
-
-			return self::get_args( $opt_name, $key );
-		}
-
-		/**
-		 * Retrieves a single global argument.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Argument name.
-		 *
-		 * @return mixed|array|null
-		 */
-		public static function get_arg( string $opt_name = '', string $key = '' ) {
-			self::check_opt_name( $opt_name );
-
-			if ( ! empty( $opt_name ) && ! empty( $key ) && ! empty( self::$args[ $opt_name ] ) ) {
-				return self::$args[ $opt_name ][ $key ];
-			} else {
-				return null;
-			}
-		}
-
-		/**
-		 * Deprecated Retrieves a single option from the database.
-		 *
-		 * @param string       $opt_name Panel opt_name.
-		 * @param string       $key      Option key.
-		 * @param string|array $defaults  Default value.
-		 *
-		 * @return mixed
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function getOption( string $opt_name = '', string $key = '', $defaults = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_option( $opt_name, $key, $default )' );
-
-			return self::get_option( $opt_name, $key, $defaults );
-		}
-
-		/**
-		 * Retrieves meta for a given post page, IE WordPress meta values
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param mixed  $the_post Post object to denote the current post, or custom.
-		 * @param string $key      Option key.
-		 * @param mixed  $defaults Default value.
-		 *
-		 * @return mixed
-		 */
-		public static function get_post_meta( string $opt_name = '', $the_post = array(), string $key = '', $defaults = null ) {
-			self::check_opt_name( $opt_name );
-
-			if ( empty( $opt_name ) ) {
-				return null;
-			}
-
-			global $post;
-
-			$redux = ReduxFrameworkInstances::get_instance( $opt_name );
-
-			$metaboxes = $redux->extensions['metaboxes'];
-
-			if ( null === $defaults || '' === $defaults ) {
-				$defaults = self::get_option( $opt_name, $key );
-			}
-
-			if ( isset( $the_post ) && is_array( $the_post ) ) {
-				$the_post = $post;
-			} elseif ( ! isset( $the_post ) || 0 === $the_post ) {
-				return $defaults;
-			} elseif ( is_numeric( $the_post ) ) {
-				$the_post = get_post( $the_post );
-			} elseif ( ! is_object( $the_post ) ) {
-				$the_post = $post;
-			}
-
-			$defaults = self::get_option( $opt_name, $key );
-
-			return $metaboxes->get_values( $the_post, $key, $defaults );
-		}
-
-		/**
-		 * Retrieves a single option from the database.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Option key.
-		 * @param mixed  $default  Default value.
-		 *
-		 * @return mixed
-		 */
-		public static function get_option( string $opt_name = '', string $key = '', $default = null ) { // phpcs:ignore Universal.NamingConventions
-			self::check_opt_name( $opt_name );
-
-			if ( ! empty( $opt_name ) && ! empty( $key ) ) {
-				global $$opt_name;
-
-				if ( empty( $$opt_name ) ) {
-					$values    = get_option( $opt_name );
-					$$opt_name = $values;
-				} else {
-					$values = $$opt_name;
-				}
-
-				if ( ! isset( $values[ $key ] ) ) {
-					if ( null === $default ) {
-						$field = self::get_field( $opt_name, $key );
-
-						if ( false !== $field ) {
-							$defaults_class = new Redux_Options_Defaults();
-							$sections       = self::construct_sections( $opt_name );
-							$defaults       = $defaults_class->default_values( $opt_name, $sections );
-
-							if ( isset( $defaults[ $key ] ) ) {
-								$default = $defaults[ $key ];
-							}
-						}
-					}
-				}
-
-				if ( ! empty( $subkeys ) && is_array( $subkeys ) ) {
-					$value = $default;
-
-					if ( isset( $values[ $key ] ) ) {
-						$count = count( $subkeys );
-
-						if ( 1 === $count ) {
-							$value = $values[ $key ][ $subkeys[1] ] ?? $default;
-						} elseif ( 2 === $count ) {
-							if ( isset( $values[ $key ][ $subkeys[1] ] ) ) {
-								$value = $values[ $key ][ $subkeys[1] ][ $subkeys[2] ] ?? $default;
-							}
-						} elseif ( 3 === $count ) {
-							if ( isset( $values[ $key ][ $subkeys[1] ] ) ) {
-								if ( isset( $values[ $key ][ $subkeys[1] ][ $subkeys[2] ] ) ) {
-									$value = $values[ $key ][ $subkeys[1] ][ $subkeys[2] ][ $subkeys[3] ] ?? $default;
-								}
-							}
-						}
-					}
-				} else {
-					$value = $values[ $key ] ?? $default;
-				}
-
-				return $value;
-			} else {
-				return false;
-			}
-		}
-
-		/**
-		 * Deprecated Sets an option into the database.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Option key.
-		 * @param mixed  $option   Option value.
-		 *
-		 * @return bool
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setOption( string $opt_name = '', string $key = '', $option = '' ): bool { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_option( $opt_name, $key, $option )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			return self::set_option( $opt_name, $key, $option );
-		}
-
-		/**
-		 * Sets an option into the database.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Option key.
-		 * @param mixed  $option   Option value.
-		 *
-		 * @return bool
-		 */
-		public static function set_option( string $opt_name = '', string $key = '', $option = '' ): bool {
-			if ( '' === $key ) {
-				return false;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			if ( '' !== $opt_name ) {
-				$redux         = get_option( $opt_name );
-				$redux[ $key ] = $option;
-
-				return update_option( $opt_name, $redux );
-			} else {
-				return false;
-			}
-		}
-
-		/**
-		 * Get the next available priority for field/section.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $type     Field or section.
-		 *
-		 * @return mixed
-		 */
-		public static function get_priority( string $opt_name, string $type ) {
-			$priority                              = self::$priority[ $opt_name ][ $type ];
-			self::$priority[ $opt_name ][ $type ] += 1;
-
-			return $priority;
-		}
-
-		/**
-		 * Check opt_name integrity.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 */
-		public static function check_opt_name( string $opt_name = '' ) {
-			if ( empty( $opt_name ) || is_array( $opt_name ) ) {
-				return;
-			}
-
-			if ( ! isset( self::$sections[ $opt_name ] ) ) {
-				self::$sections[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['sections'] = 1;
-			}
-
-			if ( ! isset( self::$args[ $opt_name ] ) ) {
-				self::$args[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['args'] = 1;
-			}
-
-			if ( ! isset( self::$fields[ $opt_name ] ) ) {
-				self::$fields[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['fields'] = 1;
-			}
-
-			if ( ! isset( self::$help[ $opt_name ] ) ) {
-				self::$help[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['help'] = 1;
-			}
-
-			if ( ! isset( self::$errors[ $opt_name ] ) ) {
-				self::$errors[ $opt_name ] = array();
-			}
-
-			if ( ! isset( self::$init[ $opt_name ] ) ) {
-				self::$init[ $opt_name ] = false;
-			}
-		}
-
-		/**
-		 * Retrieve metadata from a file. Based on WP Core's get_file_data function
-		 *
-		 * @param string $file Path to the file.
-		 *
-		 * @return string
-		 * @since 2.1.1
-		 */
-		public static function get_file_version( string $file ): string {
-			$data = get_file_data( $file, array( 'version' ), 'plugin' );
-
-			return $data[0];
-		}
-
-		/**
-		 * Verify extension class name.
-		 *
-		 * @param string $opt_name   Panel opt_name.
-		 * @param string $name       extension name.
-		 * @param string $class_file Extension class file.
-		 */
-		private static function check_extension_class_file( string $opt_name, string $name = '', string $class_file = '' ) {
-			$instance = null;
-
-			if ( file_exists( $class_file ) ) {
-				self::$uses_extensions[ $opt_name ] = self::$uses_extensions[ $opt_name ] ?? array();
-
-				if ( ! in_array( $name, self::$uses_extensions[ $opt_name ], true ) ) {
-					self::$uses_extensions[ $opt_name ][] = $name;
-				}
-
-				self::$extensions[ $name ] = self::$extensions[ $name ] ?? array();
-
-				$version = Redux_Helpers::get_template_version( $class_file );
-
-				if ( empty( $version ) && ! empty( $instance ) ) {
-					if ( isset( $instance->version ) ) {
-						$version = $instance->version;
-					}
-				}
-				self::$extensions[ $name ][ $version ] = self::$extensions[ $name ][ $version ] ?? $class_file;
-
-				$new_name  = str_replace( '_', '-', $name );
-				$api_check = str_replace(
-					array(
-						'extension_' . $name,
-						'class-redux-extension-' . $new_name,
-					),
-					array(
-						$name . '_api',
-						'class-redux-' . $new_name . '-api',
-					),
-					$class_file
-				);
-
-				if ( file_exists( $api_check ) && ! class_exists( 'Redux_' . ucfirst( $name ) ) ) {
-					include_once $api_check;
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Sets all extensions in a path.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $path     Path to extension folder.
-		 *
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function setExtensions( string $opt_name, string $path ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_extensions( $opt_name, $path )' );
-
-			if ( '' !== $opt_name ) {
-				Redux_Functions_Ex::record_caller( $opt_name );
-			}
-
-			self::set_extensions( $opt_name, $path );
-		}
-
-		/**
-		 * Sets all extensions in a path.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $path     Path to extension folder.
-		 * @param bool   $force    Make extension reload.
-		 */
-		public static function set_extensions( string $opt_name, string $path, bool $force = false ) {
-			if ( '' === $path || '' === $opt_name ) {
-				return;
-			}
-
-			self::check_opt_name( $opt_name );
-
-			Redux_Functions_Ex::record_caller( $opt_name );
-
-			if ( is_dir( $path ) ) {
-				$path   = trailingslashit( $path );
-				$folder = str_replace( '.php', '', basename( $path ) );
-
-				$folder_fix = str_replace( '_', '-', $folder );
-
-				$files = array(
-					$path . 'extension_' . $folder . '.php',
-					$path . 'class-redux-extension-' . $folder_fix . '.php',
-				);
-
-				$ext_file = Redux_Functions::file_exists_ex( $files );
-
-				if ( $ext_file ) {
-					self::check_extension_class_file( $opt_name, $folder, $ext_file );
-				} else {
-					$folders = scandir( $path );
-
-					foreach ( $folders as $folder ) {
-						if ( '.' === $folder || '..' === $folder ) {
-							continue;
-						}
-
-						if ( is_dir( $path . $folder ) ) {
-							self::set_extensions( $opt_name, $path . $folder );
-						}
-					}
-				}
-			} elseif ( file_exists( $path ) ) {
-				$name = explode( 'extension_', basename( $path ) );
-				if ( ! empty( $name[1] ) ) {
-					$name = str_replace( '.php', '', $name[1] );
-					self::check_extension_class_file( $opt_name, $name, $path );
-				}
-			}
-
-			self::$extension_paths[ $opt_name ] = $path;
-
-			if ( true === $force ) {
-				if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) {
-					$redux = self::instance( $opt_name );
-
-					if ( isset( $redux ) ) {
-						self::load_extensions( $redux );
-					}
-				}
-			}
-		}
-
-		/**
-		 * Retrieves all loaded extensions.
-		 */
-		private static function get_all_extension() {
-			$redux = self::all_instances();
-
-			foreach ( $redux as $instance ) {
-				if ( ! empty( self::$uses_extensions[ $instance['args']['opt_name'] ] ) ) {
-					continue;
-				}
-				if ( ! empty( $instance['extensions'] ) ) {
-					self::get_instance_extension( $instance['args']['opt_name'], $instance );
-				}
-			}
-		}
-
-		/**
-		 * Gets all loaded extensions for the passed ReduxFramework instance.
-		 *
-		 * @param string      $opt_name Panel opt_name.
-		 * @param object|null $instance ReduxFramework instance.
-		 */
-		public static function get_instance_extension( string $opt_name, $instance ) {
-			if ( ! empty( self::$uses_extensions[ $opt_name ] ) || empty( $opt_name ) ) {
-				return;
-			}
-
-			if ( empty( $instance ) ) {
-				$instance = self::instance( $opt_name );
-			}
-
-			if ( empty( $instance ) || empty( $instance->extensions ) ) {
-				return;
-			}
-
-			foreach ( $instance->extensions as $name => $extension ) {
-				if ( 'widget_areas' === $name ) {
-					new Redux_Widget_Areas( $instance );
-				}
-
-				if ( isset( self::$uses_extensions[ $opt_name ][ $name ] ) ) {
-					continue;
-				}
-
-				if ( isset( $extension->extension_dir ) ) {
-					self::set_extensions( $opt_name, str_replace( $name, '', $extension->extension_dir ) );
-				}
-			}
-		}
-
-		/**
-		 * Deprecated Gets loaded extensions.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Extension name.
-		 *
-		 * @return array|bool|mixed
-		 * @deprecated No longer using camelCase naming convention.
-		 */
-		public static function getExtensions( string $opt_name = '', string $key = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
-			_deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.0.0', 'self::get_extensions( $opt_name, $key )' );
-
-			return self::get_extensions( $opt_name, $key );
-		}
-
-		/**
-		 * Gets loaded extensions.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 * @param string $key      Extension name.
-		 *
-		 * @return array|bool|mixed
-		 */
-		public static function get_extensions( string $opt_name = '', string $key = '' ) {
-			if ( empty( $opt_name ) ) {
-				self::get_all_extension();
-
-				if ( empty( $key ) ) {
-					return self::$extension_paths;
-				} elseif ( isset( self::$extension_paths[ $key ] ) ) {
-						return self::$extension_paths[ $key ];
-				}
-			} else {
-				if ( empty( self::$uses_extensions[ $opt_name ] ) ) {
-					self::get_instance_extension( $opt_name, null );
-				}
-
-				if ( empty( self::$uses_extensions[ $opt_name ] ) ) {
-					return false;
-				}
-
-				$instance_extensions = array();
-
-				foreach ( self::$uses_extensions[ $opt_name ] as $extension ) {
-					$class_file = end( self::$extensions[ $extension ] );
-					$directory  = explode( DIRECTORY_SEPARATOR, $class_file );
-					array_pop( $directory );
-					$directory       = trailingslashit( join( DIRECTORY_SEPARATOR, $directory ) );
-					$name            = str_replace( '.php', '', basename( $extension ) );
-					$extension_class = 'Redux_Extension_' . $name;
-					$the_data        = array(
-						'path'    => $class_file,
-						'dir'     => $directory,
-						'class'   => $extension_class,
-						'version' => Redux_Helpers::get_template_version( $class_file ),
-					);
-
-					if ( is_dir( $the_data['dir'] . $extension ) ) {
-						$test_path = trailingslashit( $the_data['dir'] . $extension );
-						if ( file_exists( $test_path . 'field_' . str_replace( '-', '', $extension ) . '.php' ) ) {
-							$the_data['field'] = $test_path . 'field_' . str_replace( '-', '', $extension ) . '.php';
-						}
-						// Old extensions!
-						if ( file_exists( $test_path . str_replace( '-', '', $extension ) . '.php' ) ) {
-							$the_data['field'] = $test_path . str_replace( '-', '', $extension ) . '.php';
-						}
-					}
-					$instance_extensions[ $extension ] = $the_data;
-				}
-
-				return $instance_extensions;
-			}
-
-			return false;
-		}
-
-		/**
-		 * Method to disables Redux demo mode popup.
-		 */
-		public static function disable_demo() {
-			add_action( 'ReduxFrameworkPlugin_admin_notice', 'Redux::remove_demo' );
-			add_action( 'redux_framework_plugin_admin_notice', 'Redux::remove_demo' );
-		}
-
-		/**
-		 * Callback used by self::disable_demo() to remove the demo mode notice from Redux.
-		 */
-		public static function remove_demo() {
-			update_option( 'ReduxFrameworkPlugin_ACTIVATED_NOTICES', '' );
-		}
-
-		/**
-		 * Function which forces a panel/page to render.
-		 *
-		 * @param string|object $redux Panel opt_name or Redux object.
-		 */
-		public static function render( $redux = '' ) {
-			if ( is_string( $redux ) ) {
-				$redux = Redux_Instances::get_instance( $redux );
-				if ( empty( $redux ) ) {
-					return;
-				}
-			}
-			$enqueue = new Redux_Enqueue( $redux );
-			$enqueue->init();
-			$panel = new Redux_Panel( $redux );
-			$panel->init();
-		}
-	}
-
-	Redux::load();
+    /**
+     * Redux API Class
+     * Simple API for Redux Framework
+     *
+     * @since       3.0.0
+     */
+    class Redux {
+
+
+        /**
+         *  Option fields.
+         *
+         * @var array
+         */
+        public static array $fields = array();
+
+        /**
+         * Option sections.
+         *
+         * @var array
+         */
+        public static array $sections = array();
+
+        /**
+         * Option defaults.
+         *
+         * @var array
+         */
+        public static array $options_defaults = array();
+
+        /**
+         * Option help array.
+         *
+         * @var array
+         */
+        public static array $help = array();
+
+        /**
+         * Option global args.
+         *
+         * @var array
+         */
+        public static array $args = array();
+
+        /**
+         * Option section priorities.
+         *
+         * @var array
+         */
+        public static array $priority = array();
+
+        /**
+         * Panel validations errors.
+         *
+         * @var array
+         */
+        public static array $errors = array();
+
+        /**
+         * Init.
+         *
+         * @var array
+         */
+        public static array $init = array();
+
+        /**
+         * Delay Init opt_names
+         *
+         * @var array
+         */
+        public static array $delay_init = array();
+
+        /**
+         * Extension list.
+         *
+         * @var array
+         */
+        public static array $extensions = array();
+
+        /**
+         * Extensions in use.
+         *
+         * @var array
+         */
+        public static array $uses_extensions = array();
+
+        /**
+         * Extension paths.
+         *
+         * @var array
+         */
+        public static array $extension_paths = array();
+
+        /**
+         * Extension capability flag.
+         *
+         * @var boolean
+         */
+        public static bool $extension_compatibility = false;
+
+        /**
+         * Code to run at creation in instance.
+         */
+        public static function load() {
+            add_action( 'after_setup_theme', array( 'Redux', 'create_redux' ) );
+            add_action( 'init', array( 'Redux', 'create_redux' ) );
+            add_action( 'switch_theme', array( 'Redux', 'create_redux' ) );
+
+            require_once Redux_Core::$dir . 'inc/extensions/metaboxes/class-redux-metaboxes-api.php';
+            require_once Redux_Core::$dir . 'inc/extensions/users/class-redux-users-api.php';
+            require_once Redux_Core::$dir . 'inc/extensions/taxonomy/class-redux-taxonomy-api.php';
+        }
+
+        /**
+         * Delay init action function
+         * Delays all Redux objects from loaded before `plugins_loaded` runs.
+         *
+         * @throws ReflectionException Exception.
+         */
+        public static function delay_init() {
+            if ( ! empty( self::$delay_init ) ) {
+
+                foreach ( self::$delay_init as $opt_name ) {
+                    self::init( $opt_name );
+                    $parent = Redux_Instances::get_instance( $opt_name );
+                    // translators: This is only shown to developers, should not impact users.
+                    $msg = sprintf(
+                        '<strong>%s</strong><br /><code>%s</code> %s',
+                        esc_html__( 'Warning, Premature Initialization', 'redux-framework' ),
+                        'self::init("' . esc_html( $opt_name ) . '")',
+                        // translators: This is only shown to developers, should not impact users.
+                        sprintf( esc_html__( 'was run before the %s hook and was delayed to avoid errors.', 'redux-framework' ), '<code>plugins_loaded</code>' )
+                    );
+
+                    if ( isset( $parent->args ) ) {
+                        $data = array(
+                            'parent'  => $parent,
+                            'type'    => 'error',
+                            'msg'     => $msg,
+                            'id'      => 'redux_init',
+                            'dismiss' => true,
+                        );
+
+                        Redux_Admin_Notices::set_notice( $data );
+                    }
+                }
+            }
+        }
+
+        /**
+         * Init Redux object
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @throws ReflectionException  Exception.
+         */
+        public static function init( string $opt_name = '' ) {
+            if ( ! empty( $opt_name ) ) {
+                if ( ! did_action( 'plugins_loaded' ) ) {
+
+                    // We don't want to load before plugins_loaded EVER.
+                    self::$delay_init[] = $opt_name;
+                    add_action( 'plugins_loaded', array( 'Redux', 'delay_init' ) );
+                } else {
+
+                    // The hook `plugins_loaded` has run, let's get going!
+                    self::load_redux( $opt_name );
+
+                    remove_action( 'setup_theme', array( 'Redux', 'create_redux' ) );
+                }
+            }
+        }
+
+        /**
+         * Retrieve ReduxFramework object.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @return object|ReduxFramework
+         */
+        public static function instance( string $opt_name ) {
+            return Redux_Instances::get_instance( $opt_name );
+        }
+
+        /**
+         * Retrieve all ReduxFramework Instances.
+         *
+         * @return null|array|ReduxFramework[]
+         */
+        public static function all_instances(): ?array {
+            return Redux_Instances::get_all_instances();
+        }
+
+        /**
+         * Load external extensions.
+         *
+         * @param object $redux_framework ReduxFramework object.
+         *
+         * @deprecated No longer using camelCase naming conventions.
+         */
+        public static function loadExtensions( $redux_framework ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, ' Redux 4.3', 'Redux::load_extensions( $redux_framework )' );
+
+            self::load_extensions( $redux_framework );
+        }
+
+        /**
+         * Load external extensions.
+         *
+         * @param object $redux_framework ReduxFramework object.
+         */
+        public static function load_extensions( $redux_framework ) {
+            $instance_extensions = self::get_extensions( $redux_framework->args['opt_name'] );
+
+            if ( $instance_extensions ) {
+                foreach ( $instance_extensions as $name => $extension ) {
+                    $old_class = str_replace( 'Redux_', 'ReduxFramework_', $extension['class'] );
+
+                    if ( ! class_exists( $extension['class'] ) && ! class_exists( $old_class ) ) {
+                        // In case you wanted to override your override, hah.
+                        // Phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        $extension['path'] = apply_filters( 'redux/extension/' . $redux_framework->args['opt_name'] . '/' . $name, $extension['path'] );
+                        if ( file_exists( $extension['path'] ) ) {
+                            require_once $extension['path'];
+                        }
+                    }
+                    if ( isset( $extension['field'] ) ) {
+                        require_once $extension['field'];
+                    }
+
+                    if ( ! isset( $redux_framework->extensions[ $name ] ) ) {
+                        $field_classes = array( $extension['class'], $old_class );
+                        $ext_class     = Redux_Functions::class_exists_ex( $field_classes );
+                        if ( false !== $ext_class ) {
+                            $redux_framework->extensions[ $name ] = new $ext_class( $redux_framework );
+                        } elseif ( is_admin() && true === $redux_framework->args['dev_mode'] ) {
+                            echo '<div id="message" class="error"><p>No class named <strong>' . esc_html( $extension['class'] ) . '</strong> exists. Please verify your extension path.</p></div>';
+                        }
+                    }
+                }
+            }
+        }
+
+        /**
+         * Deprecated function to set an extension path.
+         *
+         * @param string $extension Path.
+         * @param bool   $folder    Set if a path is a folder.
+         *
+         * @return bool|mixed
+         * @deprecated No longer using cameCase naming conventions.
+         */
+        public static function extensionPath( string $extension, bool $folder = true ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::extension_path( $extension, $folder )' );
+
+            return self::extension_path( $extension, $folder );
+        }
+
+        /**
+         * Sets a path to an extension.
+         *
+         * @param string $extension Path to an extension.
+         * @param bool   $folder    Set if a path is a folder.
+         *
+         * @return bool|mixed
+         */
+        public static function extension_path( string $extension, bool $folder = true ) {
+            if ( ! isset( self::$extensions[ $extension ] ) ) {
+                return false;
+            }
+
+            $path = end( self::$extensions[ $extension ] );
+
+            if ( ! $folder ) {
+                return $path;
+            }
+
+            return dirname( $path );
+        }
+
+        /**
+         * Deprecated function of Load Redux Framework.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @throws ReflectionException Exception.
+         *
+         * @deprecated No longer using camelCase naming conventions.
+         */
+        public static function loadRedux( string $opt_name = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::load_redux( $opt_name )' );
+
+            self::load_redux( $opt_name );
+        }
+
+        /**
+         * Load defaults values for a given opt_name.
+         *
+         * @param string $opt_name Panel opt_name.
+         */
+        public static function set_defaults( string $opt_name = '' ) {
+            // Try to load the class if in the same directory, so the user only has to include the Redux API.
+            if ( ! class_exists( 'Redux_Options_Defaults' ) ) {
+                $file_check = trailingslashit( __DIR__ ) . 'class-redux-options-defaults.php';
+
+                if ( file_exists( dirname( $file_check ) ) ) {
+                    include_once $file_check;
+                    $file_check = trailingslashit( __DIR__ ) . 'class-redux-wordpress-data.php';
+                    if ( file_exists( dirname( $file_check ) ) ) {
+                        include_once $file_check;
+                    }
+                }
+            }
+
+            if ( class_exists( 'Redux_Options_Defaults' ) && ! isset( self::$options_defaults[ $opt_name ] ) ) {
+                $sections                            = self::construct_sections( $opt_name );
+                $wordpress_data                      = ( ! class_exists( 'Redux_WordPress_Data' ) ) ? null : new Redux_WordPress_Data( $opt_name );
+                $options_defaults_class              = new Redux_Options_Defaults();
+                self::$options_defaults[ $opt_name ] = $options_defaults_class->default_values( $opt_name, $sections, $wordpress_data );
+                if ( ! isset( self::$args[ $opt_name ]['global_variable'] ) || ( '' === self::$args[ $opt_name ]['global_variable'] && false !== self::$args[ $opt_name ]['global_variable'] ) ) {
+                    self::$args[ $opt_name ]['global_variable'] = str_replace( '-', '_', $opt_name );
+                }
+                if ( isset( self::$args[ $opt_name ]['global_variable'] ) && self::$args[ $opt_name ]['global_variable'] ) {
+                    $option_global = self::$args[ $opt_name ]['global_variable'];
+
+                    /**
+                     * Filter 'redux/options/{opt_name}/global_variable'
+                     *
+                     * @param array $value option value to set global_variable with
+                     */
+                    global $$option_global;
+
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    $$option_global = apply_filters( 'redux/options/' . $opt_name . '/global_variable', self::$options_defaults[ $opt_name ] );
+                }
+            }
+        }
+
+        /**
+         * Load Redux Framework.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @throws ReflectionException  Exception.
+         */
+        public static function load_redux( string $opt_name = '' ) {
+            if ( empty( $opt_name ) ) {
+                return;
+            }
+
+            if ( class_exists( 'ReduxFramework' ) ) {
+                if ( isset( self::$init[ $opt_name ] ) && ! empty( self::$init[ $opt_name ] ) ) {
+                    return;
+                }
+            } else {
+                echo '<div id="message" class="error"><p>' . esc_html__( 'Redux Framework is not installed. Please install it.', 'redux-framework' ) . '</p></div>';
+
+                return;
+            }
+
+            self::instance( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            if ( isset( self::$init[ $opt_name ] ) && 1 === self::$init[ $opt_name ] ) {
+                return;
+            }
+
+            // self::set_defaults( $opt_name );
+
+            $args     = self::construct_args( $opt_name );
+            $sections = self::construct_sections( $opt_name );
+
+            if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) {
+                add_action( "redux/extensions/$opt_name/before", array( 'Redux', 'load_extensions' ), 0 );
+            }
+
+            $redux                   = new ReduxFramework( $sections, $args );
+            self::$init[ $opt_name ] = 1;
+
+            if ( isset( $redux->args['opt_name'] ) && $redux->args['opt_name'] !== $opt_name ) {
+                self::$init[ $redux->args['opt_name'] ] = 1;
+            }
+        }
+
+        /**
+         * Deprecated Create Redux instance.
+         *
+         * @throws ReflectionException  Exception.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function createRedux() {       // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::createRedux()' );
+
+            self::create_redux();
+        }
+
+        /**
+         * Create Redux instance.
+         *
+         * @throws ReflectionException  Exception.
+         */
+        public static function create_redux() {
+            foreach ( self::$sections as $opt_name => $the_sections ) {
+                if ( ! empty( $the_sections ) ) {
+                    if ( ! self::$init[ $opt_name ] ) {
+                        self::load_redux( $opt_name );
+                    }
+                }
+            }
+        }
+
+        /**
+         * Construct global arguments.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @return array|mixed
+         */
+        public static function construct_args( string $opt_name ) {
+            $args             = self::$args[ $opt_name ] ?? array();
+            $args['opt_name'] = $opt_name;
+
+            if ( ! isset( $args['menu_title'] ) ) {
+                $args['menu_title'] = ucfirst( $opt_name ) . ' Options';
+            }
+
+            if ( ! isset( $args['page_title'] ) ) {
+                $args['page_title'] = ucfirst( $opt_name ) . ' Options';
+            }
+
+            if ( ! isset( $args['page_slug'] ) ) {
+                $args['page_slug'] = $opt_name . '_options';
+            }
+
+            return $args;
+        }
+
+        /**
+         * Construct option panel sections.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @return array
+         */
+        public static function construct_sections( string $opt_name ): array {
+            $sections = array();
+
+            if ( ! isset( self::$sections[ $opt_name ] ) ) {
+                return $sections;
+            }
+
+            foreach ( self::$sections[ $opt_name ] as $section_id => $section ) {
+                $section['fields'] = self::construct_fields( $opt_name, $section_id );
+                $p                 = $section['priority'];
+
+                while ( isset( $sections[ $p ] ) ) {
+                    ++$p;
+                }
+
+                $sections[ $p ] = $section;
+            }
+
+            ksort( $sections );
+
+            return $sections;
+        }
+
+        /**
+         * Construct option panel fields.
+         *
+         * @param string $opt_name   Panel opt_name.
+         * @param string $section_id ID of a section.
+         *
+         * @return array
+         */
+        public static function construct_fields( string $opt_name = '', string $section_id = '' ): array {
+            $fields = array();
+
+            if ( ! empty( self::$fields[ $opt_name ] ) ) {
+                foreach ( self::$fields[ $opt_name ] as $field ) {
+                    if ( $field['section_id'] === $section_id ) {
+                        $p = esc_html( $field['priority'] );
+
+                        while ( isset( $fields[ $p ] ) ) {
+                            echo intval( $p++ );
+                        }
+
+                        $fields[ $p ] = $field;
+                    }
+                }
+            }
+
+            ksort( $fields );
+
+            return $fields;
+        }
+
+        /**
+         * Deprecated Retrieve panel section.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $id       Section ID.
+         *
+         * @return bool
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function getSection( string $opt_name = '', string $id = '' ): bool { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_section( $opt_name, $id )' );
+
+            return self::get_section( $opt_name, $id );
+        }
+
+        /**
+         * Retrieve panel section.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Section ID.
+         *
+         * @return bool|string|int
+         */
+        public static function get_section( string $opt_name = '', $id = '' ) {
+            self::check_opt_name( $opt_name );
+
+            if ( ! empty( $opt_name ) && ! empty( $id ) ) {
+                if ( ! isset( self::$sections[ $opt_name ][ $id ] ) ) {
+                    $id = Redux_Core::strtolower( sanitize_html_class( $id ) );
+                }
+
+                return self::$sections[ $opt_name ][ $id ] ?? false;
+            }
+
+            return false;
+        }
+
+        /**
+         * Deprecated Create a section of the option panel.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param array  $sections Section ID.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setSections( string $opt_name = '', array $sections = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_sections( $opt_name, $sections )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::set_sections( $opt_name, $sections );
+        }
+
+        /**
+         * Create multiple sections of the option panel.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param array  $sections Section ID.
+         */
+        public static function set_sections( string $opt_name = '', array $sections = array() ) {
+            if ( empty( $sections ) || '' === $opt_name ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            foreach ( $sections as $section ) {
+                self::set_section( $opt_name, $section );
+            }
+        }
+
+        /**
+         * Deprecated Retrieve all sections from the option panel.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @return array|mixed
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function getSections( string $opt_name = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_sections( $opt_name )' );
+
+            return self::get_sections( $opt_name );
+        }
+
+        /**
+         * Retrieve all sections from the option panel.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @return array|mixed
+         */
+        public static function get_sections( string $opt_name = '' ) {
+            self::check_opt_name( $opt_name );
+
+            if ( ! empty( self::$sections[ $opt_name ] ) ) {
+                return self::$sections[ $opt_name ];
+            }
+
+            return array();
+        }
+
+        /**
+         * Deprecated Remove option panel by ID.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Section ID.
+         * @param bool       $fields   Remove fields.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function removeSection( string $opt_name = '', $id = '', bool $fields = false ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::remove_section( $opt_name, $id )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::remove_section( $opt_name, $id, $fields );
+        }
+
+        /**
+         * Remove an option panel by ID.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Section ID.
+         * @param bool       $fields   Remove fields.
+         */
+        public static function remove_section( string $opt_name = '', $id = '', bool $fields = false ) {
+            if ( '' !== $opt_name && '' !== $id ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+
+                if ( isset( self::$sections[ $opt_name ][ $id ] ) ) {
+                    $priority = '';
+
+                    foreach ( self::$sections[ $opt_name ] as $key => $section ) {
+                        if ( $key === $id ) {
+                            $priority = $section['priority'];
+                            --self::$priority[ $opt_name ]['sections'];
+                            unset( self::$sections[ $opt_name ][ $id ] );
+                            continue;
+                        }
+                        if ( '' !== $priority ) {
+                            $new_priority                        = $section['priority'];
+                            $section['priority']                 = $priority;
+                            self::$sections[ $opt_name ][ $key ] = $section;
+                            $priority                            = $new_priority;
+                        }
+                    }
+
+                    if ( isset( self::$fields[ $opt_name ] ) && ! empty( self::$fields[ $opt_name ] ) && true === $fields ) {
+                        foreach ( self::$fields[ $opt_name ] as $key => $field ) {
+                            if ( $field['section_id'] === $id ) {
+                                unset( self::$fields[ $opt_name ][ $key ] );
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        /**
+         * Deprecated Sets a single option panel section.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param array|null $section  Section data.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setSection( string $opt_name = '', ?array $section = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            // phpcs:ignore Squiz.PHP.CommentedOutCode.Found
+            // _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_section( $opt_name, $section )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::set_section( $opt_name, $section );
+        }
+
+        /**
+         * Sets a single option panel section.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param array|null $section  Section data.
+         * @param bool       $replace  Replaces a section instead of creating a new one.
+         */
+        public static function set_section( string $opt_name = '', ?array $section = array(), bool $replace = false ) {
+
+            if ( empty( $section ) || '' === $opt_name ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            if ( ! isset( $section['id'] ) ) {
+                if ( isset( $section['type'] ) && 'divide' === $section['type'] ) {
+                    $section['id'] = time();
+                } elseif ( isset( $section['title'] ) ) {
+                        $section['id'] = Redux_Core::strtolower( sanitize_title( $section['title'] ) );
+                } else {
+                    $section['id'] = time();
+                }
+
+                if ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) && ! $replace ) {
+                    $orig = $section['id'];
+                    $i    = 0;
+
+                    while ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) ) {
+                        $section['id'] = $orig . '_' . $i;
+                        ++$i;
+                    }
+                } elseif ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) && $replace ) {
+                    // If replace is set, let's update the default values with these!
+                    $fields = false;
+                    if ( isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) && ! empty( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) ) {
+                        $fields = self::$sections[ $opt_name ][ $section['id'] ]['fields'];
+                    }
+                    self::$sections[ $opt_name ][ $section['id'] ] = wp_parse_args( $section, self::$sections[ $opt_name ][ $section['id'] ] );
+                    if ( ! empty( $fields ) ) {
+                        if ( ! isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) || ( isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) && empty( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) ) ) {
+                            self::$sections[ $opt_name ][ $section['id'] ]['fields'] = $fields;
+                        }
+                    }
+                }
+            }
+
+            if ( ! empty( $opt_name ) && is_array( $section ) && ! empty( $section ) ) {
+                if ( ! isset( $section['id'] ) && ! isset( $section['title'] ) ) {
+                    self::$errors[ $opt_name ]['section']['missing_title'] = esc_html__( 'Unable to create a section due to missing id and title.', 'redux-framework' );
+
+                    return;
+                }
+
+                if ( ! isset( $section['priority'] ) ) {
+                    $section['priority'] = self::get_priority( $opt_name, 'sections' );
+                }
+
+                if ( isset( $section['fields'] ) ) {
+                    if ( ! empty( $section['fields'] ) && is_array( $section['fields'] ) ) {
+                        self::process_field_array( $opt_name, $section['id'], $section['fields'] );
+                    }
+                    unset( $section['fields'] );
+                }
+                self::$sections[ $opt_name ][ $section['id'] ] = $section;
+            } else {
+                self::$errors[ $opt_name ]['section']['empty'] = esc_html__( 'Unable to create a section due an empty section array or the section variable passed was not an array.', 'redux-framework' );
+            }
+        }
+
+        /**
+         * Deprecated Hides an option panel section.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Section ID.
+         * @param bool       $hide     Flag to hide/show.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function hideSection( string $opt_name = '', $id = '', bool $hide = true ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::hide_section( $opt_name, $id )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::hide_section( $opt_name, $id, $hide );
+        }
+
+        /**
+         * Hides an option panel section.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Section ID.
+         * @param bool       $hide     Flag to hide/show.
+         */
+        public static function hide_section( string $opt_name = '', $id = '', bool $hide = true ) {
+            self::check_opt_name( $opt_name );
+
+            if ( '' !== $opt_name && '' !== $id ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+
+                if ( isset( self::$sections[ $opt_name ][ $id ] ) ) {
+                    self::$sections[ $opt_name ][ $id ]['hidden'] = $hide;
+                }
+            }
+        }
+
+        /**
+         * Compiles field array data.
+         *
+         * @param string     $opt_name   Panel opt_name.
+         * @param string|int $section_id Section ID.
+         * @param array      $fields     Field data.
+         */
+        private static function process_field_array( string $opt_name = '', $section_id = '', array $fields = array() ) {
+            if ( ! empty( $opt_name ) && ! empty( $section_id ) && is_array( $fields ) && ! empty( $fields ) ) {
+                foreach ( $fields as $field ) {
+                    if ( ! is_array( $field ) ) {
+                        continue;
+                    }
+                    self::set_field( $opt_name, $section_id, $field );
+                }
+            }
+        }
+
+        /**
+         * Deprecated Retrieves an option panel field.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Field ID.
+         *
+         * @return int|bool
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function getField( string $opt_name = '', $id = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_field( $opt_name, $id )' );
+
+            return self::get_field( $opt_name, $id );
+        }
+
+        /**
+         * Retrieves an option panel field.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Field ID.
+         *
+         * @return int|bool
+         */
+        public static function get_field( string $opt_name = '', $id = '' ) {
+            self::check_opt_name( $opt_name );
+
+            if ( ! empty( $opt_name ) && ! empty( $id ) ) {
+                return self::$fields[ $opt_name ][ $id ] ?? false;
+            }
+
+            return false;
+        }
+
+        /**
+         * Deprecated Hides an option panel field.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Field ID.
+         * @param bool       $hide     Set hide/show.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function hideField( string $opt_name = '', $id = '', bool $hide = true ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::hide_field( $opt_name, $id )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::hide_field( $opt_name, $id, $hide );
+        }
+
+        /**
+         * Hides an option panel field.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Field ID.
+         * @param bool       $hide     Set hide/show.
+         */
+        public static function hide_field( string $opt_name = '', $id = '', bool $hide = true ) {
+            self::check_opt_name( $opt_name );
+
+            if ( '' !== $opt_name && '' !== $id ) {
+                if ( isset( self::$fields[ $opt_name ][ $id ] ) ) {
+                    Redux_Functions_Ex::record_caller( $opt_name );
+
+                    if ( ! $hide ) {
+                        self::$fields[ $opt_name ][ $id ]['class'] = str_replace( 'hidden', '', self::$fields[ $opt_name ][ $id ]['class'] );
+                    } else {
+                        self::$fields[ $opt_name ][ $id ]['class'] .= 'hidden';
+                    }
+                }
+            }
+        }
+
+        /**
+         * Deprecated Creates an option panel field.
+         *
+         * @param string     $opt_name   Panel opt_name.
+         * @param string|int $section_id Section ID this field belongs to.
+         * @param array      $field      Field data.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setField( string $opt_name = '', $section_id = '', array $field = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_field( $opt_name, $section_id, $field )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::set_field( $opt_name, $section_id, $field );
+        }
+
+        /**
+         * Creates an option panel field and adds to a section.
+         *
+         * @param string     $opt_name   Panel opt_name.
+         * @param string|int $section_id Section ID this field belongs to.
+         * @param array      $field      Field data.
+         */
+        public static function set_field( string $opt_name = '', $section_id = '', array $field = array() ) {
+
+            if ( ! is_array( $field ) || empty( $field ) || '' === $opt_name || '' === $section_id ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            // Shim for the old method!
+            if ( is_array( $section_id ) ) {
+                $field = $section_id;
+                if ( isset( $field['section_id'] ) ) {
+                    $section_id = $field['section_id'];
+                }
+            }
+
+            $field['section_id'] = $section_id;
+
+            if ( ! isset( $field['priority'] ) ) {
+                $field['priority'] = self::get_priority( $opt_name, 'fields' );
+            }
+            $field['id'] = $field['id'] ?? "{$opt_name}_{$section_id}_{$field['type']}_" . wp_rand( 1, 9999 );
+
+            self::$fields[ $opt_name ][ $field['id'] ] = $field;
+        }
+
+        /**
+         * Create multiple fields of the option panel and apply to a section.
+         *
+         * @param string     $opt_name   Panel opt_name.
+         * @param int|string $section_id Section ID this field belongs to.
+         * @param array      $fields     Array of field arrays.
+         */
+        public static function set_fields( string $opt_name = '', $section_id = '', array $fields = array() ) {
+            if ( ! is_array( $fields ) || empty( $fields ) || '' === $opt_name || '' === $section_id ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            // phpcs:ignore WordPress.PHP.DevelopmentFunctions
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            foreach ( $fields as $field ) {
+                if ( is_array( $field ) ) {
+                    self::set_field( $opt_name, $section_id, $field );
+                }
+            }
+        }
+
+        /**
+         * Deprecated Removes an option panel field.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Field ID.
+         *
+         * @return bool
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function removeField( string $opt_name = '', $id = '' ): bool { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::remove_field( $opt_name, $id )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            return self::remove_field( $opt_name, $id );
+        }
+
+        /**
+         * Removes an option panel field.
+         *
+         * @param string     $opt_name Panel opt_name.
+         * @param string|int $id       Field ID.
+         *
+         * @return bool
+         */
+        public static function remove_field( string $opt_name = '', $id = '' ): bool {
+            if ( '' !== $opt_name && '' !== $id ) {
+                self::check_opt_name( $opt_name );
+
+                Redux_Functions_Ex::record_caller( $opt_name );
+
+                if ( isset( self::$fields[ $opt_name ][ $id ] ) ) {
+                    foreach ( self::$fields[ $opt_name ] as $key => $field ) {
+                        if ( $key === $id ) {
+                            $priority = $field['priority'];
+                            --self::$priority[ $opt_name ]['fields'];
+                            unset( self::$fields[ $opt_name ][ $id ] );
+                            continue;
+                        }
+
+                        if ( isset( $priority ) && '' !== $priority ) {
+                            $new_priority                      = $field['priority'];
+                            $field['priority']                 = $priority;
+                            self::$fields[ $opt_name ][ $key ] = $field;
+                            $priority                          = $new_priority;
+                        }
+                    }
+                }
+            }
+
+            return false;
+        }
+
+        /**
+         * Deprecated Sets help tabs on option panel admin page.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param array  $tab      Tab data.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setHelpTab( string $opt_name = '', array $tab = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_help_tab( $opt_name, $tab )' );
+
+            self::set_help_tab( $opt_name, $tab );
+        }
+
+        /**
+         * Sets help tabs on option panel admin page.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param array  $tab      Tab data.
+         */
+        public static function set_help_tab( string $opt_name = '', array $tab = array() ) {
+            if ( ! is_array( $tab ) && empty( $tab ) ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            if ( '' !== $opt_name ) {
+                if ( ! isset( self::$args[ $opt_name ]['help_tabs'] ) ) {
+                    self::$args[ $opt_name ]['help_tabs'] = array();
+                }
+
+                if ( isset( $tab['id'] ) ) {
+                    self::$args[ $opt_name ]['help_tabs'][] = $tab;
+                } elseif ( is_array( end( $tab ) ) ) {
+                    foreach ( $tab as $tab_item ) {
+                        self::$args[ $opt_name ]['help_tabs'][] = $tab_item;
+                    }
+                }
+            }
+        }
+
+        /**
+         * Deprecated Sets the help sidebar content.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $content  Content.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setHelpSidebar( string $opt_name = '', string $content = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_help_sidebar( $opt_name, $content )' );
+
+            self::set_help_sidebar( $opt_name, $content );
+        }
+
+        /**
+         * Sets the help sidebar content.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $content  Content.
+         */
+        public static function set_help_sidebar( string $opt_name = '', string $content = '' ) {
+            if ( '' === $content || '' === $opt_name ) {
+                return;
+            }
+            self::check_opt_name( $opt_name );
+
+            self::$args[ $opt_name ]['help_sidebar'] = $content;
+        }
+
+        /**
+         * Deprecated Sets option panel global arguments.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param array  $args     Argument data.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setArgs( string $opt_name = '', array $args = array() ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            // phpcs:ignore Squiz.PHP.CommentedOutCode.Found
+            // _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_args( $opt_name, $args )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::set_args( $opt_name, $args );
+        }
+
+        /**
+         * Sets option panel global arguments.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param array  $args     Argument data.
+         */
+        public static function set_args( string $opt_name = '', array $args = array() ) {
+            if ( empty( $args ) || '' === $opt_name ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            if ( is_array( $args ) ) {
+                if ( isset( self::$args[ $opt_name ]['clearArgs'] ) ) {
+                    self::$args[ $opt_name ] = array();
+                }
+                self::$args[ $opt_name ] = wp_parse_args( $args, self::$args[ $opt_name ] );
+            }
+        }
+
+        /**
+         * Set's developer key for premium services.
+         *
+         * @param string       $opt_name Panel opt_name.
+         * @param string|array $arg      Args data.
+         */
+        public static function set_developer( string $opt_name = '', $arg = '' ) {
+            if ( empty( $arg ) || '' === $opt_name ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            self::$args[ $opt_name ]['developer'] = $arg;
+        }
+
+        /**
+         * Deprecated Retries option panel global argument array.
+         *
+         * @param string $opt_name Panel opt_name.
+         *
+         * @return mixed
+         * @deprecated No longer camelCase naming convention.
+         */
+        public static function getArgs( string $opt_name = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_args( $opt_name )' );
+
+            return self::get_args( $opt_name );
+        }
+
+        /**
+         * Retries option panel global argument array.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Argument key name to be returned.
+         *
+         * @return mixed|null|array
+         */
+        public static function get_args( string $opt_name = '', string $key = '' ) {
+            self::check_opt_name( $opt_name );
+
+            if ( ! empty( $opt_name ) && ! empty( $key ) ) {
+                if ( ! empty( self::$args[ $opt_name ] ) ) {
+                    return self::$args[ $opt_name ][ $key ];
+                } else {
+                    return null;
+                }
+            } elseif ( ! empty( $opt_name ) && ! empty( self::$args[ $opt_name ] ) ) {
+                return self::$args[ $opt_name ];
+            }
+
+            return null;
+        }
+
+        /**
+         * Deprecated Retrieves a single global argument.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Argument name.
+         *
+         * @return mixed
+         * @deprecated No longer using camelCase naming convention and using singular function self::get_args() now.
+         */
+        public static function getArg( string $opt_name = '', string $key = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_arg( $opt_name, $key )' );
+
+            return self::get_args( $opt_name, $key );
+        }
+
+        /**
+         * Retrieves a single global argument.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Argument name.
+         *
+         * @return mixed|array|null
+         */
+        public static function get_arg( string $opt_name = '', string $key = '' ) {
+            self::check_opt_name( $opt_name );
+
+            if ( ! empty( $opt_name ) && ! empty( $key ) && ! empty( self::$args[ $opt_name ] ) ) {
+                return self::$args[ $opt_name ][ $key ];
+            } else {
+                return null;
+            }
+        }
+
+        /**
+         * Deprecated Retrieves a single option from the database.
+         *
+         * @param string       $opt_name Panel opt_name.
+         * @param string       $key      Option key.
+         * @param string|array $defaults  Default value.
+         *
+         * @return mixed
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function getOption( string $opt_name = '', string $key = '', $defaults = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_option( $opt_name, $key, $default )' );
+
+            return self::get_option( $opt_name, $key, $defaults );
+        }
+
+        /**
+         * Retrieves meta for a given post page, IE WordPress meta values
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param mixed  $the_post Post object to denote the current post, or custom.
+         * @param string $key      Option key.
+         * @param mixed  $defaults Default value.
+         *
+         * @return mixed
+         */
+        public static function get_post_meta( string $opt_name = '', $the_post = array(), string $key = '', $defaults = null ) {
+            self::check_opt_name( $opt_name );
+
+            if ( empty( $opt_name ) ) {
+                return null;
+            }
+
+            global $post;
+
+            $redux = ReduxFrameworkInstances::get_instance( $opt_name );
+
+            $metaboxes = $redux->extensions['metaboxes'];
+
+            if ( null === $defaults || '' === $defaults ) {
+                $defaults = self::get_option( $opt_name, $key );
+            }
+
+            if ( isset( $the_post ) && is_array( $the_post ) ) {
+                $the_post = $post;
+            } elseif ( ! isset( $the_post ) || 0 === $the_post ) {
+                return $defaults;
+            } elseif ( is_numeric( $the_post ) ) {
+                $the_post = get_post( $the_post );
+            } elseif ( ! is_object( $the_post ) ) {
+                $the_post = $post;
+            }
+
+            $defaults = self::get_option( $opt_name, $key );
+
+            return $metaboxes->get_values( $the_post, $key, $defaults );
+        }
+
+        /**
+         * Retrieves a single option from the database.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Option key.
+         * @param mixed  $default  Default value.
+         *
+         * @return mixed
+         */
+        public static function get_option( string $opt_name = '', string $key = '', $default = null ) { // phpcs:ignore Universal.NamingConventions
+            self::check_opt_name( $opt_name );
+
+            if ( ! empty( $opt_name ) && ! empty( $key ) ) {
+                global $$opt_name;
+
+                if ( empty( $$opt_name ) ) {
+                    $values    = get_option( $opt_name );
+                    $$opt_name = $values;
+                } else {
+                    $values = $$opt_name;
+                }
+
+                if ( ! isset( $values[ $key ] ) ) {
+                    if ( null === $default ) {
+                        $field = self::get_field( $opt_name, $key );
+
+                        if ( false !== $field ) {
+                            $defaults_class = new Redux_Options_Defaults();
+                            $sections       = self::construct_sections( $opt_name );
+                            $defaults       = $defaults_class->default_values( $opt_name, $sections );
+
+                            if ( isset( $defaults[ $key ] ) ) {
+                                $default = $defaults[ $key ];
+                            }
+                        }
+                    }
+                }
+
+                if ( ! empty( $subkeys ) && is_array( $subkeys ) ) {
+                    $value = $default;
+
+                    if ( isset( $values[ $key ] ) ) {
+                        $count = count( $subkeys );
+
+                        if ( 1 === $count ) {
+                            $value = $values[ $key ][ $subkeys[1] ] ?? $default;
+                        } elseif ( 2 === $count ) {
+                            if ( isset( $values[ $key ][ $subkeys[1] ] ) ) {
+                                $value = $values[ $key ][ $subkeys[1] ][ $subkeys[2] ] ?? $default;
+                            }
+                        } elseif ( 3 === $count ) {
+                            if ( isset( $values[ $key ][ $subkeys[1] ] ) ) {
+                                if ( isset( $values[ $key ][ $subkeys[1] ][ $subkeys[2] ] ) ) {
+                                    $value = $values[ $key ][ $subkeys[1] ][ $subkeys[2] ][ $subkeys[3] ] ?? $default;
+                                }
+                            }
+                        }
+                    }
+                } else {
+                    $value = $values[ $key ] ?? $default;
+                }
+
+                return $value;
+            } else {
+                return false;
+            }
+        }
+
+        /**
+         * Deprecated Sets an option into the database.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Option key.
+         * @param mixed  $option   Option value.
+         *
+         * @return bool
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setOption( string $opt_name = '', string $key = '', $option = '' ): bool { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::set_option( $opt_name, $key, $option )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            return self::set_option( $opt_name, $key, $option );
+        }
+
+        /**
+         * Sets an option into the database.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Option key.
+         * @param mixed  $option   Option value.
+         *
+         * @return bool
+         */
+        public static function set_option( string $opt_name = '', string $key = '', $option = '' ): bool {
+            if ( '' === $key ) {
+                return false;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            if ( '' !== $opt_name ) {
+                $redux         = get_option( $opt_name );
+                $redux[ $key ] = $option;
+
+                return update_option( $opt_name, $redux );
+            } else {
+                return false;
+            }
+        }
+
+        /**
+         * Get the next available priority for field/section.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $type     Field or section.
+         *
+         * @return mixed
+         */
+        public static function get_priority( string $opt_name, string $type ) {
+            $priority                              = self::$priority[ $opt_name ][ $type ];
+            self::$priority[ $opt_name ][ $type ] += 1;
+
+            return $priority;
+        }
+
+        /**
+         * Check opt_name integrity.
+         *
+         * @param string $opt_name Panel opt_name.
+         */
+        public static function check_opt_name( string $opt_name = '' ) {
+            if ( empty( $opt_name ) || is_array( $opt_name ) ) {
+                return;
+            }
+
+            if ( ! isset( self::$sections[ $opt_name ] ) ) {
+                self::$sections[ $opt_name ]             = array();
+                self::$priority[ $opt_name ]['sections'] = 1;
+            }
+
+            if ( ! isset( self::$args[ $opt_name ] ) ) {
+                self::$args[ $opt_name ]             = array();
+                self::$priority[ $opt_name ]['args'] = 1;
+            }
+
+            if ( ! isset( self::$fields[ $opt_name ] ) ) {
+                self::$fields[ $opt_name ]             = array();
+                self::$priority[ $opt_name ]['fields'] = 1;
+            }
+
+            if ( ! isset( self::$help[ $opt_name ] ) ) {
+                self::$help[ $opt_name ]             = array();
+                self::$priority[ $opt_name ]['help'] = 1;
+            }
+
+            if ( ! isset( self::$errors[ $opt_name ] ) ) {
+                self::$errors[ $opt_name ] = array();
+            }
+
+            if ( ! isset( self::$init[ $opt_name ] ) ) {
+                self::$init[ $opt_name ] = false;
+            }
+        }
+
+        /**
+         * Retrieve metadata from a file. Based on WP Core's get_file_data function
+         *
+         * @param string $file Path to the file.
+         *
+         * @return string
+         * @since 2.1.1
+         */
+        public static function get_file_version( string $file ): string {
+            $data = get_file_data( $file, array( 'version' ), 'plugin' );
+
+            return $data[0];
+        }
+
+        /**
+         * Verify extension class name.
+         *
+         * @param string $opt_name   Panel opt_name.
+         * @param string $name       extension name.
+         * @param string $class_file Extension class file.
+         */
+        private static function check_extension_class_file( string $opt_name, string $name = '', string $class_file = '' ) {
+            $instance = null;
+
+            if ( file_exists( $class_file ) ) {
+                self::$uses_extensions[ $opt_name ] = self::$uses_extensions[ $opt_name ] ?? array();
+
+                if ( ! in_array( $name, self::$uses_extensions[ $opt_name ], true ) ) {
+                    self::$uses_extensions[ $opt_name ][] = $name;
+                }
+
+                self::$extensions[ $name ] = self::$extensions[ $name ] ?? array();
+
+                $version = Redux_Helpers::get_template_version( $class_file );
+
+                if ( empty( $version ) && ! empty( $instance ) ) {
+                    if ( isset( $instance->version ) ) {
+                        $version = $instance->version;
+                    }
+                }
+                self::$extensions[ $name ][ $version ] = self::$extensions[ $name ][ $version ] ?? $class_file;
+
+                $new_name  = str_replace( '_', '-', $name );
+                $api_check = str_replace(
+                    array(
+                        'extension_' . $name,
+                        'class-redux-extension-' . $new_name,
+                    ),
+                    array(
+                        $name . '_api',
+                        'class-redux-' . $new_name . '-api',
+                    ),
+                    $class_file
+                );
+
+                if ( file_exists( $api_check ) && ! class_exists( 'Redux_' . ucfirst( $name ) ) ) {
+                    include_once $api_check;
+                }
+            }
+        }
+
+        /**
+         * Deprecated Sets all extensions in a path.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $path     Path to extension folder.
+         *
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function setExtensions( string $opt_name, string $path ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.3', 'Redux::get_extensions( $opt_name, $path )' );
+
+            if ( '' !== $opt_name ) {
+                Redux_Functions_Ex::record_caller( $opt_name );
+            }
+
+            self::set_extensions( $opt_name, $path );
+        }
+
+        /**
+         * Sets all extensions in a path.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $path     Path to extension folder.
+         * @param bool   $force    Make extension reload.
+         */
+        public static function set_extensions( string $opt_name, string $path, bool $force = false ) {
+            if ( '' === $path || '' === $opt_name ) {
+                return;
+            }
+
+            self::check_opt_name( $opt_name );
+
+            Redux_Functions_Ex::record_caller( $opt_name );
+
+            if ( is_dir( $path ) ) {
+                $path   = trailingslashit( $path );
+                $folder = str_replace( '.php', '', basename( $path ) );
+
+                $folder_fix = str_replace( '_', '-', $folder );
+
+                $files = array(
+                    $path . 'extension_' . $folder . '.php',
+                    $path . 'class-redux-extension-' . $folder_fix . '.php',
+                );
+
+                $ext_file = Redux_Functions::file_exists_ex( $files );
+
+                if ( $ext_file ) {
+                    self::check_extension_class_file( $opt_name, $folder, $ext_file );
+                } else {
+                    $folders = scandir( $path );
+
+                    foreach ( $folders as $folder ) {
+                        if ( '.' === $folder || '..' === $folder ) {
+                            continue;
+                        }
+
+                        if ( is_dir( $path . $folder ) ) {
+                            self::set_extensions( $opt_name, $path . $folder );
+                        }
+                    }
+                }
+            } elseif ( file_exists( $path ) ) {
+                $name = explode( 'extension_', basename( $path ) );
+                if ( ! empty( $name[1] ) ) {
+                    $name = str_replace( '.php', '', $name[1] );
+                    self::check_extension_class_file( $opt_name, $name, $path );
+                }
+            }
+
+            self::$extension_paths[ $opt_name ] = $path;
+
+            if ( true === $force ) {
+                if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) {
+                    $redux = self::instance( $opt_name );
+
+                    if ( isset( $redux ) ) {
+                        self::load_extensions( $redux );
+                    }
+                }
+            }
+        }
+
+        /**
+         * Retrieves all loaded extensions.
+         */
+        private static function get_all_extension() {
+            $redux = self::all_instances();
+
+            foreach ( $redux as $instance ) {
+                if ( ! empty( self::$uses_extensions[ $instance['args']['opt_name'] ] ) ) {
+                    continue;
+                }
+                if ( ! empty( $instance['extensions'] ) ) {
+                    self::get_instance_extension( $instance['args']['opt_name'], $instance );
+                }
+            }
+        }
+
+        /**
+         * Gets all loaded extensions for the passed ReduxFramework instance.
+         *
+         * @param string      $opt_name Panel opt_name.
+         * @param object|null $instance ReduxFramework instance.
+         */
+        public static function get_instance_extension( string $opt_name, $instance ) {
+            if ( ! empty( self::$uses_extensions[ $opt_name ] ) || empty( $opt_name ) ) {
+                return;
+            }
+
+            if ( empty( $instance ) ) {
+                $instance = self::instance( $opt_name );
+            }
+
+            if ( empty( $instance ) || empty( $instance->extensions ) ) {
+                return;
+            }
+
+            foreach ( $instance->extensions as $name => $extension ) {
+                if ( 'widget_areas' === $name ) {
+                    new Redux_Widget_Areas( $instance );
+                }
+
+                if ( isset( self::$uses_extensions[ $opt_name ][ $name ] ) ) {
+                    continue;
+                }
+
+                if ( isset( $extension->extension_dir ) ) {
+                    self::set_extensions( $opt_name, str_replace( $name, '', $extension->extension_dir ) );
+                }
+            }
+        }
+
+        /**
+         * Deprecated Gets loaded extensions.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Extension name.
+         *
+         * @return array|bool|mixed
+         * @deprecated No longer using camelCase naming convention.
+         */
+        public static function getExtensions( string $opt_name = '', string $key = '' ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName
+            _deprecated_function( __CLASS__ . '::' . __FUNCTION__, 'Redux 4.0.0', 'self::get_extensions( $opt_name, $key )' );
+
+            return self::get_extensions( $opt_name, $key );
+        }
+
+        /**
+         * Gets loaded extensions.
+         *
+         * @param string $opt_name Panel opt_name.
+         * @param string $key      Extension name.
+         *
+         * @return array|bool|mixed
+         */
+        public static function get_extensions( string $opt_name = '', string $key = '' ) {
+            if ( empty( $opt_name ) ) {
+                self::get_all_extension();
+
+                if ( empty( $key ) ) {
+                    return self::$extension_paths;
+                } elseif ( isset( self::$extension_paths[ $key ] ) ) {
+                        return self::$extension_paths[ $key ];
+                }
+            } else {
+                if ( empty( self::$uses_extensions[ $opt_name ] ) ) {
+                    self::get_instance_extension( $opt_name, null );
+                }
+
+                if ( empty( self::$uses_extensions[ $opt_name ] ) ) {
+                    return false;
+                }
+
+                $instance_extensions = array();
+
+                foreach ( self::$uses_extensions[ $opt_name ] as $extension ) {
+                    $class_file = end( self::$extensions[ $extension ] );
+                    $directory  = explode( DIRECTORY_SEPARATOR, $class_file );
+                    array_pop( $directory );
+                    $directory       = trailingslashit( join( DIRECTORY_SEPARATOR, $directory ) );
+                    $name            = str_replace( '.php', '', basename( $extension ) );
+                    $extension_class = 'Redux_Extension_' . $name;
+                    $the_data        = array(
+                        'path'    => $class_file,
+                        'dir'     => $directory,
+                        'class'   => $extension_class,
+                        'version' => Redux_Helpers::get_template_version( $class_file ),
+                    );
+
+                    if ( is_dir( $the_data['dir'] . $extension ) ) {
+                        $test_path = trailingslashit( $the_data['dir'] . $extension );
+                        if ( file_exists( $test_path . 'field_' . str_replace( '-', '', $extension ) . '.php' ) ) {
+                            $the_data['field'] = $test_path . 'field_' . str_replace( '-', '', $extension ) . '.php';
+                        }
+                        // Old extensions!
+                        if ( file_exists( $test_path . str_replace( '-', '', $extension ) . '.php' ) ) {
+                            $the_data['field'] = $test_path . str_replace( '-', '', $extension ) . '.php';
+                        }
+                    }
+                    $instance_extensions[ $extension ] = $the_data;
+                }
+
+                return $instance_extensions;
+            }
+
+            return false;
+        }
+
+        /**
+         * Method to disables Redux demo mode popup.
+         */
+        public static function disable_demo() {
+            add_action( 'ReduxFrameworkPlugin_admin_notice', 'Redux::remove_demo' );
+            add_action( 'redux_framework_plugin_admin_notice', 'Redux::remove_demo' );
+        }
+
+        /**
+         * Callback used by self::disable_demo() to remove the demo mode notice from Redux.
+         */
+        public static function remove_demo() {
+            update_option( 'ReduxFrameworkPlugin_ACTIVATED_NOTICES', '' );
+        }
+
+        /**
+         * Function which forces a panel/page to render.
+         *
+         * @param string|object $redux Panel opt_name or Redux object.
+         */
+        public static function render( $redux = '' ) {
+            if ( is_string( $redux ) ) {
+                $redux = Redux_Instances::get_instance( $redux );
+                if ( empty( $redux ) ) {
+                    return;
+                }
+            }
+            $enqueue = new Redux_Enqueue( $redux );
+            $enqueue->init();
+            $panel = new Redux_Panel( $redux );
+            $panel->init();
+        }
+    }
+
+    Redux::load();
 }

Spacing +123 added lines, -125 removed lines

@@ -246,11 +246,11 @@ 
 						require_once $extension['field'];
 					}
 
-					if ( ! isset( $redux_framework->extensions[ $name ] ) ) {
+					if ( ! isset( $redux_framework->extensions[$name] ) ) {
 						$field_classes = array( $extension['class'], $old_class );
 						$ext_class     = Redux_Functions::class_exists_ex( $field_classes );
 						if ( false !== $ext_class ) {
-							$redux_framework->extensions[ $name ] = new $ext_class( $redux_framework );
+							$redux_framework->extensions[$name] = new $ext_class( $redux_framework );
 						} elseif ( is_admin() && true === $redux_framework->args['dev_mode'] ) {
 							echo '<div id="message" class="error"><p>No class named <strong>' . esc_html( $extension['class'] ) . '</strong> exists. Please verify your extension path.</p></div>';
 						}
@@ -283,11 +283,11 @@ 
 		 * @return bool|mixed
 		 */
 		public static function extension_path( string $extension, bool $folder = true ) {
-			if ( ! isset( self::$extensions[ $extension ] ) ) {
+			if ( ! isset( self::$extensions[$extension] ) ) {
 				return false;
 			}
 
-			$path = end( self::$extensions[ $extension ] );
+			$path = end( self::$extensions[$extension] );
 
 			if ( ! $folder ) {
 				return $path;
@@ -330,16 +330,16 @@ 
 				}
 			}
 
-			if ( class_exists( 'Redux_Options_Defaults' ) && ! isset( self::$options_defaults[ $opt_name ] ) ) {
+			if ( class_exists( 'Redux_Options_Defaults' ) && ! isset( self::$options_defaults[$opt_name] ) ) {
 				$sections                            = self::construct_sections( $opt_name );
 				$wordpress_data                      = ( ! class_exists( 'Redux_WordPress_Data' ) ) ? null : new Redux_WordPress_Data( $opt_name );
 				$options_defaults_class              = new Redux_Options_Defaults();
-				self::$options_defaults[ $opt_name ] = $options_defaults_class->default_values( $opt_name, $sections, $wordpress_data );
-				if ( ! isset( self::$args[ $opt_name ]['global_variable'] ) || ( '' === self::$args[ $opt_name ]['global_variable'] && false !== self::$args[ $opt_name ]['global_variable'] ) ) {
-					self::$args[ $opt_name ]['global_variable'] = str_replace( '-', '_', $opt_name );
+				self::$options_defaults[$opt_name] = $options_defaults_class->default_values( $opt_name, $sections, $wordpress_data );
+				if ( ! isset( self::$args[$opt_name]['global_variable'] ) || ( '' === self::$args[$opt_name]['global_variable'] && false !== self::$args[$opt_name]['global_variable'] ) ) {
+					self::$args[$opt_name]['global_variable'] = str_replace( '-', '_', $opt_name );
 				}
-				if ( isset( self::$args[ $opt_name ]['global_variable'] ) && self::$args[ $opt_name ]['global_variable'] ) {
-					$option_global = self::$args[ $opt_name ]['global_variable'];
+				if ( isset( self::$args[$opt_name]['global_variable'] ) && self::$args[$opt_name]['global_variable'] ) {
+					$option_global = self::$args[$opt_name]['global_variable'];
 
 					/**
 					 * Filter 'redux/options/{opt_name}/global_variable'
@@ -349,7 +349,7 @@ 
 					global $$option_global;
 
 					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					$$option_global = apply_filters( 'redux/options/' . $opt_name . '/global_variable', self::$options_defaults[ $opt_name ] );
+					$$option_global = apply_filters( 'redux/options/' . $opt_name . '/global_variable', self::$options_defaults[$opt_name] );
 				}
 			}
 		}
@@ -367,7 +367,7 @@ 
 			}
 
 			if ( class_exists( 'ReduxFramework' ) ) {
-				if ( isset( self::$init[ $opt_name ] ) && ! empty( self::$init[ $opt_name ] ) ) {
+				if ( isset( self::$init[$opt_name] ) && ! empty( self::$init[$opt_name] ) ) {
 					return;
 				}
 			} else {
@@ -380,7 +380,7 @@ 
 
 			Redux_Functions_Ex::record_caller( $opt_name );
 
-			if ( isset( self::$init[ $opt_name ] ) && 1 === self::$init[ $opt_name ] ) {
+			if ( isset( self::$init[$opt_name] ) && 1 === self::$init[$opt_name] ) {
 				return;
 			}
 
@@ -389,15 +389,15 @@ 
 			$args     = self::construct_args( $opt_name );
 			$sections = self::construct_sections( $opt_name );
 
-			if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) {
+			if ( isset( self::$uses_extensions[$opt_name] ) && ! empty( self::$uses_extensions[$opt_name] ) ) {
 				add_action( "redux/extensions/$opt_name/before", array( 'Redux', 'load_extensions' ), 0 );
 			}
 
 			$redux                   = new ReduxFramework( $sections, $args );
-			self::$init[ $opt_name ] = 1;
+			self::$init[$opt_name] = 1;
 
 			if ( isset( $redux->args['opt_name'] ) && $redux->args['opt_name'] !== $opt_name ) {
-				self::$init[ $redux->args['opt_name'] ] = 1;
+				self::$init[$redux->args['opt_name']] = 1;
 			}
 		}
 
@@ -422,7 +422,7 @@ 
 		public static function create_redux() {
 			foreach ( self::$sections as $opt_name => $the_sections ) {
 				if ( ! empty( $the_sections ) ) {
-					if ( ! self::$init[ $opt_name ] ) {
+					if ( ! self::$init[$opt_name] ) {
 						self::load_redux( $opt_name );
 					}
 				}
@@ -437,7 +437,7 @@ 
 		 * @return array|mixed
 		 */
 		public static function construct_args( string $opt_name ) {
-			$args             = self::$args[ $opt_name ] ?? array();
+			$args             = self::$args[$opt_name] ?? array();
 			$args['opt_name'] = $opt_name;
 
 			if ( ! isset( $args['menu_title'] ) ) {
@@ -465,19 +465,19 @@ 
 		public static function construct_sections( string $opt_name ): array {
 			$sections = array();
 
-			if ( ! isset( self::$sections[ $opt_name ] ) ) {
+			if ( ! isset( self::$sections[$opt_name] ) ) {
 				return $sections;
 			}
 
-			foreach ( self::$sections[ $opt_name ] as $section_id => $section ) {
+			foreach ( self::$sections[$opt_name] as $section_id => $section ) {
 				$section['fields'] = self::construct_fields( $opt_name, $section_id );
 				$p                 = $section['priority'];
 
-				while ( isset( $sections[ $p ] ) ) {
+				while ( isset( $sections[$p] ) ) {
 					++$p;
 				}
 
-				$sections[ $p ] = $section;
+				$sections[$p] = $section;
 			}
 
 			ksort( $sections );
@@ -496,16 +496,16 @@ 
 		public static function construct_fields( string $opt_name = '', string $section_id = '' ): array {
 			$fields = array();
 
-			if ( ! empty( self::$fields[ $opt_name ] ) ) {
-				foreach ( self::$fields[ $opt_name ] as $field ) {
+			if ( ! empty( self::$fields[$opt_name] ) ) {
+				foreach ( self::$fields[$opt_name] as $field ) {
 					if ( $field['section_id'] === $section_id ) {
 						$p = esc_html( $field['priority'] );
 
-						while ( isset( $fields[ $p ] ) ) {
+						while ( isset( $fields[$p] ) ) {
 							echo intval( $p++ );
 						}
 
-						$fields[ $p ] = $field;
+						$fields[$p] = $field;
 					}
 				}
 			}
@@ -542,11 +542,11 @@ 
 			self::check_opt_name( $opt_name );
 
 			if ( ! empty( $opt_name ) && ! empty( $id ) ) {
-				if ( ! isset( self::$sections[ $opt_name ][ $id ] ) ) {
+				if ( ! isset( self::$sections[$opt_name][$id] ) ) {
 					$id = Redux_Core::strtolower( sanitize_html_class( $id ) );
 				}
 
-				return self::$sections[ $opt_name ][ $id ] ?? false;
+				return self::$sections[$opt_name][$id] ?? false;
 			}
 
 			return false;
@@ -614,8 +614,8 @@ 
 		public static function get_sections( string $opt_name = '' ) {
 			self::check_opt_name( $opt_name );
 
-			if ( ! empty( self::$sections[ $opt_name ] ) ) {
-				return self::$sections[ $opt_name ];
+			if ( ! empty( self::$sections[$opt_name] ) ) {
+				return self::$sections[$opt_name];
 			}
 
 			return array();
@@ -651,28 +651,27 @@ 
 			if ( '' !== $opt_name && '' !== $id ) {
 				Redux_Functions_Ex::record_caller( $opt_name );
 
-				if ( isset( self::$sections[ $opt_name ][ $id ] ) ) {
+				if ( isset( self::$sections[$opt_name][$id] ) ) {
 					$priority = '';
 
-					foreach ( self::$sections[ $opt_name ] as $key => $section ) {
+					foreach ( self::$sections[$opt_name] as $key => $section ) {
 						if ( $key === $id ) {
-							$priority = $section['priority'];
-							--self::$priority[ $opt_name ]['sections'];
-							unset( self::$sections[ $opt_name ][ $id ] );
+							$priority = $section['priority'];--self::$priority[$opt_name]['sections'];
+							unset( self::$sections[$opt_name][$id] );
 							continue;
 						}
 						if ( '' !== $priority ) {
 							$new_priority                        = $section['priority'];
 							$section['priority']                 = $priority;
-							self::$sections[ $opt_name ][ $key ] = $section;
+							self::$sections[$opt_name][$key] = $section;
 							$priority                            = $new_priority;
 						}
 					}
 
-					if ( isset( self::$fields[ $opt_name ] ) && ! empty( self::$fields[ $opt_name ] ) && true === $fields ) {
-						foreach ( self::$fields[ $opt_name ] as $key => $field ) {
+					if ( isset( self::$fields[$opt_name] ) && ! empty( self::$fields[$opt_name] ) && true === $fields ) {
+						foreach ( self::$fields[$opt_name] as $key => $field ) {
 							if ( $field['section_id'] === $id ) {
-								unset( self::$fields[ $opt_name ][ $key ] );
+								unset( self::$fields[$opt_name][$key] );
 							}
 						}
 					}
@@ -725,24 +724,24 @@ 
 					$section['id'] = time();
 				}
 
-				if ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) && ! $replace ) {
+				if ( isset( self::$sections[$opt_name][$section['id']] ) && ! $replace ) {
 					$orig = $section['id'];
 					$i    = 0;
 
-					while ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) ) {
+					while ( isset( self::$sections[$opt_name][$section['id']] ) ) {
 						$section['id'] = $orig . '_' . $i;
 						++$i;
 					}
-				} elseif ( isset( self::$sections[ $opt_name ][ $section['id'] ] ) && $replace ) {
+				} elseif ( isset( self::$sections[$opt_name][$section['id']] ) && $replace ) {
 					// If replace is set, let's update the default values with these!
 					$fields = false;
-					if ( isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) && ! empty( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) ) {
-						$fields = self::$sections[ $opt_name ][ $section['id'] ]['fields'];
+					if ( isset( self::$sections[$opt_name][$section['id']]['fields'] ) && ! empty( self::$sections[$opt_name][$section['id']]['fields'] ) ) {
+						$fields = self::$sections[$opt_name][$section['id']]['fields'];
 					}
-					self::$sections[ $opt_name ][ $section['id'] ] = wp_parse_args( $section, self::$sections[ $opt_name ][ $section['id'] ] );
+					self::$sections[$opt_name][$section['id']] = wp_parse_args( $section, self::$sections[$opt_name][$section['id']] );
 					if ( ! empty( $fields ) ) {
-						if ( ! isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) || ( isset( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) && empty( self::$sections[ $opt_name ][ $section['id'] ]['fields'] ) ) ) {
-							self::$sections[ $opt_name ][ $section['id'] ]['fields'] = $fields;
+						if ( ! isset( self::$sections[$opt_name][$section['id']]['fields'] ) || ( isset( self::$sections[$opt_name][$section['id']]['fields'] ) && empty( self::$sections[$opt_name][$section['id']]['fields'] ) ) ) {
+							self::$sections[$opt_name][$section['id']]['fields'] = $fields;
 						}
 					}
 				}
@@ -750,7 +749,7 @@ 
 
 			if ( ! empty( $opt_name ) && is_array( $section ) && ! empty( $section ) ) {
 				if ( ! isset( $section['id'] ) && ! isset( $section['title'] ) ) {
-					self::$errors[ $opt_name ]['section']['missing_title'] = esc_html__( 'Unable to create a section due to missing id and title.', 'redux-framework' );
+					self::$errors[$opt_name]['section']['missing_title'] = esc_html__( 'Unable to create a section due to missing id and title.', 'redux-framework' );
 
 					return;
 				}
@@ -765,9 +764,9 @@ 
 					}
 					unset( $section['fields'] );
 				}
-				self::$sections[ $opt_name ][ $section['id'] ] = $section;
+				self::$sections[$opt_name][$section['id']] = $section;
 			} else {
-				self::$errors[ $opt_name ]['section']['empty'] = esc_html__( 'Unable to create a section due an empty section array or the section variable passed was not an array.', 'redux-framework' );
+				self::$errors[$opt_name]['section']['empty'] = esc_html__( 'Unable to create a section due an empty section array or the section variable passed was not an array.', 'redux-framework' );
 			}
 		}
 
@@ -803,8 +802,8 @@ 
 			if ( '' !== $opt_name && '' !== $id ) {
 				Redux_Functions_Ex::record_caller( $opt_name );
 
-				if ( isset( self::$sections[ $opt_name ][ $id ] ) ) {
-					self::$sections[ $opt_name ][ $id ]['hidden'] = $hide;
+				if ( isset( self::$sections[$opt_name][$id] ) ) {
+					self::$sections[$opt_name][$id]['hidden'] = $hide;
 				}
 			}
 		}
@@ -854,7 +853,7 @@ 
 			self::check_opt_name( $opt_name );
 
 			if ( ! empty( $opt_name ) && ! empty( $id ) ) {
-				return self::$fields[ $opt_name ][ $id ] ?? false;
+				return self::$fields[$opt_name][$id] ?? false;
 			}
 
 			return false;
@@ -890,13 +889,13 @@ 
 			self::check_opt_name( $opt_name );
 
 			if ( '' !== $opt_name && '' !== $id ) {
-				if ( isset( self::$fields[ $opt_name ][ $id ] ) ) {
+				if ( isset( self::$fields[$opt_name][$id] ) ) {
 					Redux_Functions_Ex::record_caller( $opt_name );
 
 					if ( ! $hide ) {
-						self::$fields[ $opt_name ][ $id ]['class'] = str_replace( 'hidden', '', self::$fields[ $opt_name ][ $id ]['class'] );
+						self::$fields[$opt_name][$id]['class'] = str_replace( 'hidden', '', self::$fields[$opt_name][$id]['class'] );
 					} else {
-						self::$fields[ $opt_name ][ $id ]['class'] .= 'hidden';
+						self::$fields[$opt_name][$id]['class'] .= 'hidden';
 					}
 				}
 			}
@@ -953,7 +952,7 @@ 
 			}
 			$field['id'] = $field['id'] ?? "{$opt_name}_{$section_id}_{$field['type']}_" . wp_rand( 1, 9999 );
 
-			self::$fields[ $opt_name ][ $field['id'] ] = $field;
+			self::$fields[$opt_name][$field['id']] = $field;
 		}
 
 		/**
@@ -1013,19 +1012,18 @@ 
 
 				Redux_Functions_Ex::record_caller( $opt_name );
 
-				if ( isset( self::$fields[ $opt_name ][ $id ] ) ) {
-					foreach ( self::$fields[ $opt_name ] as $key => $field ) {
+				if ( isset( self::$fields[$opt_name][$id] ) ) {
+					foreach ( self::$fields[$opt_name] as $key => $field ) {
 						if ( $key === $id ) {
-							$priority = $field['priority'];
-							--self::$priority[ $opt_name ]['fields'];
-							unset( self::$fields[ $opt_name ][ $id ] );
+							$priority = $field['priority'];--self::$priority[$opt_name]['fields'];
+							unset( self::$fields[$opt_name][$id] );
 							continue;
 						}
 
 						if ( isset( $priority ) && '' !== $priority ) {
 							$new_priority                      = $field['priority'];
 							$field['priority']                 = $priority;
-							self::$fields[ $opt_name ][ $key ] = $field;
+							self::$fields[$opt_name][$key] = $field;
 							$priority                          = $new_priority;
 						}
 					}
@@ -1063,15 +1061,15 @@ 
 			self::check_opt_name( $opt_name );
 
 			if ( '' !== $opt_name ) {
-				if ( ! isset( self::$args[ $opt_name ]['help_tabs'] ) ) {
-					self::$args[ $opt_name ]['help_tabs'] = array();
+				if ( ! isset( self::$args[$opt_name]['help_tabs'] ) ) {
+					self::$args[$opt_name]['help_tabs'] = array();
 				}
 
 				if ( isset( $tab['id'] ) ) {
-					self::$args[ $opt_name ]['help_tabs'][] = $tab;
+					self::$args[$opt_name]['help_tabs'][] = $tab;
 				} elseif ( is_array( end( $tab ) ) ) {
 					foreach ( $tab as $tab_item ) {
-						self::$args[ $opt_name ]['help_tabs'][] = $tab_item;
+						self::$args[$opt_name]['help_tabs'][] = $tab_item;
 					}
 				}
 			}
@@ -1103,7 +1101,7 @@ 
 			}
 			self::check_opt_name( $opt_name );
 
-			self::$args[ $opt_name ]['help_sidebar'] = $content;
+			self::$args[$opt_name]['help_sidebar'] = $content;
 		}
 
 		/**
@@ -1141,10 +1139,10 @@ 
 			Redux_Functions_Ex::record_caller( $opt_name );
 
 			if ( is_array( $args ) ) {
-				if ( isset( self::$args[ $opt_name ]['clearArgs'] ) ) {
-					self::$args[ $opt_name ] = array();
+				if ( isset( self::$args[$opt_name]['clearArgs'] ) ) {
+					self::$args[$opt_name] = array();
 				}
-				self::$args[ $opt_name ] = wp_parse_args( $args, self::$args[ $opt_name ] );
+				self::$args[$opt_name] = wp_parse_args( $args, self::$args[$opt_name] );
 			}
 		}
 
@@ -1163,7 +1161,7 @@ 
 
 			Redux_Functions_Ex::record_caller( $opt_name );
 
-			self::$args[ $opt_name ]['developer'] = $arg;
+			self::$args[$opt_name]['developer'] = $arg;
 		}
 
 		/**
@@ -1192,13 +1190,13 @@ 
 			self::check_opt_name( $opt_name );
 
 			if ( ! empty( $opt_name ) && ! empty( $key ) ) {
-				if ( ! empty( self::$args[ $opt_name ] ) ) {
-					return self::$args[ $opt_name ][ $key ];
+				if ( ! empty( self::$args[$opt_name] ) ) {
+					return self::$args[$opt_name][$key];
 				} else {
 					return null;
 				}
-			} elseif ( ! empty( $opt_name ) && ! empty( self::$args[ $opt_name ] ) ) {
-				return self::$args[ $opt_name ];
+			} elseif ( ! empty( $opt_name ) && ! empty( self::$args[$opt_name] ) ) {
+				return self::$args[$opt_name];
 			}
 
 			return null;
@@ -1230,8 +1228,8 @@ 
 		public static function get_arg( string $opt_name = '', string $key = '' ) {
 			self::check_opt_name( $opt_name );
 
-			if ( ! empty( $opt_name ) && ! empty( $key ) && ! empty( self::$args[ $opt_name ] ) ) {
-				return self::$args[ $opt_name ][ $key ];
+			if ( ! empty( $opt_name ) && ! empty( $key ) && ! empty( self::$args[$opt_name] ) ) {
+				return self::$args[$opt_name][$key];
 			} else {
 				return null;
 			}
@@ -1317,7 +1315,7 @@ 
 					$values = $$opt_name;
 				}
 
-				if ( ! isset( $values[ $key ] ) ) {
+				if ( ! isset( $values[$key] ) ) {
 					if ( null === $default ) {
 						$field = self::get_field( $opt_name, $key );
 
@@ -1326,8 +1324,8 @@ 
 							$sections       = self::construct_sections( $opt_name );
 							$defaults       = $defaults_class->default_values( $opt_name, $sections );
 
-							if ( isset( $defaults[ $key ] ) ) {
-								$default = $defaults[ $key ];
+							if ( isset( $defaults[$key] ) ) {
+								$default = $defaults[$key];
 							}
 						}
 					}
@@ -1336,25 +1334,25 @@ 
 				if ( ! empty( $subkeys ) && is_array( $subkeys ) ) {
 					$value = $default;
 
-					if ( isset( $values[ $key ] ) ) {
+					if ( isset( $values[$key] ) ) {
 						$count = count( $subkeys );
 
 						if ( 1 === $count ) {
-							$value = $values[ $key ][ $subkeys[1] ] ?? $default;
+							$value = $values[$key][$subkeys[1]] ?? $default;
 						} elseif ( 2 === $count ) {
-							if ( isset( $values[ $key ][ $subkeys[1] ] ) ) {
-								$value = $values[ $key ][ $subkeys[1] ][ $subkeys[2] ] ?? $default;
+							if ( isset( $values[$key][$subkeys[1]] ) ) {
+								$value = $values[$key][$subkeys[1]][$subkeys[2]] ?? $default;
 							}
 						} elseif ( 3 === $count ) {
-							if ( isset( $values[ $key ][ $subkeys[1] ] ) ) {
-								if ( isset( $values[ $key ][ $subkeys[1] ][ $subkeys[2] ] ) ) {
-									$value = $values[ $key ][ $subkeys[1] ][ $subkeys[2] ][ $subkeys[3] ] ?? $default;
+							if ( isset( $values[$key][$subkeys[1]] ) ) {
+								if ( isset( $values[$key][$subkeys[1]][$subkeys[2]] ) ) {
+									$value = $values[$key][$subkeys[1]][$subkeys[2]][$subkeys[3]] ?? $default;
 								}
 							}
 						}
 					}
 				} else {
-					$value = $values[ $key ] ?? $default;
+					$value = $values[$key] ?? $default;
 				}
 
 				return $value;
@@ -1403,7 +1401,7 @@ 
 
 			if ( '' !== $opt_name ) {
 				$redux         = get_option( $opt_name );
-				$redux[ $key ] = $option;
+				$redux[$key] = $option;
 
 				return update_option( $opt_name, $redux );
 			} else {
@@ -1420,8 +1418,8 @@ 
 		 * @return mixed
 		 */
 		public static function get_priority( string $opt_name, string $type ) {
-			$priority                              = self::$priority[ $opt_name ][ $type ];
-			self::$priority[ $opt_name ][ $type ] += 1;
+			$priority                              = self::$priority[$opt_name][$type];
+			self::$priority[$opt_name][$type] += 1;
 
 			return $priority;
 		}
@@ -1436,32 +1434,32 @@ 
 				return;
 			}
 
-			if ( ! isset( self::$sections[ $opt_name ] ) ) {
-				self::$sections[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['sections'] = 1;
+			if ( ! isset( self::$sections[$opt_name] ) ) {
+				self::$sections[$opt_name]             = array();
+				self::$priority[$opt_name]['sections'] = 1;
 			}
 
-			if ( ! isset( self::$args[ $opt_name ] ) ) {
-				self::$args[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['args'] = 1;
+			if ( ! isset( self::$args[$opt_name] ) ) {
+				self::$args[$opt_name]             = array();
+				self::$priority[$opt_name]['args'] = 1;
 			}
 
-			if ( ! isset( self::$fields[ $opt_name ] ) ) {
-				self::$fields[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['fields'] = 1;
+			if ( ! isset( self::$fields[$opt_name] ) ) {
+				self::$fields[$opt_name]             = array();
+				self::$priority[$opt_name]['fields'] = 1;
 			}
 
-			if ( ! isset( self::$help[ $opt_name ] ) ) {
-				self::$help[ $opt_name ]             = array();
-				self::$priority[ $opt_name ]['help'] = 1;
+			if ( ! isset( self::$help[$opt_name] ) ) {
+				self::$help[$opt_name]             = array();
+				self::$priority[$opt_name]['help'] = 1;
 			}
 
-			if ( ! isset( self::$errors[ $opt_name ] ) ) {
-				self::$errors[ $opt_name ] = array();
+			if ( ! isset( self::$errors[$opt_name] ) ) {
+				self::$errors[$opt_name] = array();
 			}
 
-			if ( ! isset( self::$init[ $opt_name ] ) ) {
-				self::$init[ $opt_name ] = false;
+			if ( ! isset( self::$init[$opt_name] ) ) {
+				self::$init[$opt_name] = false;
 			}
 		}
 
@@ -1490,13 +1488,13 @@ 
 			$instance = null;
 
 			if ( file_exists( $class_file ) ) {
-				self::$uses_extensions[ $opt_name ] = self::$uses_extensions[ $opt_name ] ?? array();
+				self::$uses_extensions[$opt_name] = self::$uses_extensions[$opt_name] ?? array();
 
-				if ( ! in_array( $name, self::$uses_extensions[ $opt_name ], true ) ) {
-					self::$uses_extensions[ $opt_name ][] = $name;
+				if ( ! in_array( $name, self::$uses_extensions[$opt_name], true ) ) {
+					self::$uses_extensions[$opt_name][] = $name;
 				}
 
-				self::$extensions[ $name ] = self::$extensions[ $name ] ?? array();
+				self::$extensions[$name] = self::$extensions[$name] ?? array();
 
 				$version = Redux_Helpers::get_template_version( $class_file );
 
@@ -1505,7 +1503,7 @@ 
 						$version = $instance->version;
 					}
 				}
-				self::$extensions[ $name ][ $version ] = self::$extensions[ $name ][ $version ] ?? $class_file;
+				self::$extensions[$name][$version] = self::$extensions[$name][$version] ?? $class_file;
 
 				$new_name  = str_replace( '_', '-', $name );
 				$api_check = str_replace(
@@ -1596,10 +1594,10 @@ 
 				}
 			}
 
-			self::$extension_paths[ $opt_name ] = $path;
+			self::$extension_paths[$opt_name] = $path;
 
 			if ( true === $force ) {
-				if ( isset( self::$uses_extensions[ $opt_name ] ) && ! empty( self::$uses_extensions[ $opt_name ] ) ) {
+				if ( isset( self::$uses_extensions[$opt_name] ) && ! empty( self::$uses_extensions[$opt_name] ) ) {
 					$redux = self::instance( $opt_name );
 
 					if ( isset( $redux ) ) {
@@ -1616,7 +1614,7 @@ 
 			$redux = self::all_instances();
 
 			foreach ( $redux as $instance ) {
-				if ( ! empty( self::$uses_extensions[ $instance['args']['opt_name'] ] ) ) {
+				if ( ! empty( self::$uses_extensions[$instance['args']['opt_name']] ) ) {
 					continue;
 				}
 				if ( ! empty( $instance['extensions'] ) ) {
@@ -1632,7 +1630,7 @@ 
 		 * @param object|null $instance ReduxFramework instance.
 		 */
 		public static function get_instance_extension( string $opt_name, $instance ) {
-			if ( ! empty( self::$uses_extensions[ $opt_name ] ) || empty( $opt_name ) ) {
+			if ( ! empty( self::$uses_extensions[$opt_name] ) || empty( $opt_name ) ) {
 				return;
 			}
 
@@ -1649,7 +1647,7 @@ 
 					new Redux_Widget_Areas( $instance );
 				}
 
-				if ( isset( self::$uses_extensions[ $opt_name ][ $name ] ) ) {
+				if ( isset( self::$uses_extensions[$opt_name][$name] ) ) {
 					continue;
 				}
 
@@ -1688,22 +1686,22 @@ 
 
 				if ( empty( $key ) ) {
 					return self::$extension_paths;
-				} elseif ( isset( self::$extension_paths[ $key ] ) ) {
-						return self::$extension_paths[ $key ];
+				} elseif ( isset( self::$extension_paths[$key] ) ) {
+						return self::$extension_paths[$key];
 				}
 			} else {
-				if ( empty( self::$uses_extensions[ $opt_name ] ) ) {
+				if ( empty( self::$uses_extensions[$opt_name] ) ) {
 					self::get_instance_extension( $opt_name, null );
 				}
 
-				if ( empty( self::$uses_extensions[ $opt_name ] ) ) {
+				if ( empty( self::$uses_extensions[$opt_name] ) ) {
 					return false;
 				}
 
 				$instance_extensions = array();
 
-				foreach ( self::$uses_extensions[ $opt_name ] as $extension ) {
-					$class_file = end( self::$extensions[ $extension ] );
+				foreach ( self::$uses_extensions[$opt_name] as $extension ) {
+					$class_file = end( self::$extensions[$extension] );
 					$directory  = explode( DIRECTORY_SEPARATOR, $class_file );
 					array_pop( $directory );
 					$directory       = trailingslashit( join( DIRECTORY_SEPARATOR, $directory ) );
@@ -1726,7 +1724,7 @@ 
 							$the_data['field'] = $test_path . str_replace( '-', '', $extension ) . '.php';
 						}
 					}
-					$instance_extensions[ $extension ] = $the_data;
+					$instance_extensions[$extension] = $the_data;
 				}
 
 				return $instance_extensions;

redux-core/inc/classes/class-redux-required.php

Indentation +256 added lines, -256 removed lines

@@ -11,286 +11,286 @@
 
 if ( ! class_exists( 'Redux_Required', false ) ) {
 
-	/**
-	 * Class Redux_Required
-	 */
-	class Redux_Required extends Redux_Class {
+    /**
+     * Class Redux_Required
+     */
+    class Redux_Required extends Redux_Class {
 
-		/**
-		 * Array of fields to reload.
-		 *
-		 * @var array
-		 */
-		public $reload_fields = array();
+        /**
+         * Array of fields to reload.
+         *
+         * @var array
+         */
+        public $reload_fields = array();
 
-		/**
-		 * Redux_Required Constructor.
-		 *
-		 * @param object $parent ReduxFramework object.
-		 */
-		public function __construct( $parent = null ) {
-			parent::__construct( $parent );
-		}
+        /**
+         * Redux_Required Constructor.
+         *
+         * @param object $parent ReduxFramework object.
+         */
+        public function __construct( $parent = null ) {
+            parent::__construct( $parent );
+        }
 
-		/**
-		 * Checks dependencies between objects based on the $field['required'] array
-		 * If the array is set it needs to have exactly 3 entries.
-		 * The first entry describes which field should be monitored by the current field. e.g.: "content"
-		 * The second entry describes the comparison parameter. eg: "equals, not, is_larger, is_smaller, contains"
-		 * The third entry describes the value that we are comparing against.
-		 * Example: if the required array is set to array('content','equals','Hello World'); then the current
-		 * field will only be displayed if the field with id "content" has exactly the value "Hello World"
-		 *
-		 * @param array $field Field array.
-		 */
-		public function check_dependencies( array $field ) {
-			$core = $this->core();
+        /**
+         * Checks dependencies between objects based on the $field['required'] array
+         * If the array is set it needs to have exactly 3 entries.
+         * The first entry describes which field should be monitored by the current field. e.g.: "content"
+         * The second entry describes the comparison parameter. eg: "equals, not, is_larger, is_smaller, contains"
+         * The third entry describes the value that we are comparing against.
+         * Example: if the required array is set to array('content','equals','Hello World'); then the current
+         * field will only be displayed if the field with id "content" has exactly the value "Hello World"
+         *
+         * @param array $field Field array.
+         */
+        public function check_dependencies( array $field ) {
+            $core = $this->core();
 
-			if ( isset( $field['ajax_save'] ) && false === $field['ajax_save'] ) {
-				$core->required_class->reload_fields[] = $field['id'];
-			}
+            if ( isset( $field['ajax_save'] ) && false === $field['ajax_save'] ) {
+                $core->required_class->reload_fields[] = $field['id'];
+            }
 
-			if ( ! empty( $field['required'] ) ) {
-				if ( ! isset( Redux_Core::$required_child[ $field['id'] ] ) ) {
-					Redux_Core::$required_child[ $field['id'] ] = array();
-				}
+            if ( ! empty( $field['required'] ) ) {
+                if ( ! isset( Redux_Core::$required_child[ $field['id'] ] ) ) {
+                    Redux_Core::$required_child[ $field['id'] ] = array();
+                }
 
-				if ( ! isset( Redux_Core::$required[ $field['id'] ] ) ) {
-					Redux_Core::$required[ $field['id'] ] = array();
-				}
+                if ( ! isset( Redux_Core::$required[ $field['id'] ] ) ) {
+                    Redux_Core::$required[ $field['id'] ] = array();
+                }
 
-				if ( is_array( $field['required'][0] ) ) {
+                if ( is_array( $field['required'][0] ) ) {
 
-					foreach ( $field['required'] as $value ) {
-						if ( is_array( $value ) && 3 === count( $value ) ) {
-							$data               = array();
-							$data['parent']     = $value[0];
-							$data['operation']  = $value[1];
-							$data['checkValue'] = $value[2];
+                    foreach ( $field['required'] as $value ) {
+                        if ( is_array( $value ) && 3 === count( $value ) ) {
+                            $data               = array();
+                            $data['parent']     = $value[0];
+                            $data['operation']  = $value[1];
+                            $data['checkValue'] = $value[2];
 
-							Redux_Core::$required[ $data['parent'] ][ $field['id'] ][] = $data;
+                            Redux_Core::$required[ $data['parent'] ][ $field['id'] ][] = $data;
 
-							if ( ! in_array( $data['parent'], Redux_Core::$required_child[ $field['id'] ], true ) ) {
-								Redux_Core::$required_child[ $field['id'] ][] = $data;
-							}
+                            if ( ! in_array( $data['parent'], Redux_Core::$required_child[ $field['id'] ], true ) ) {
+                                Redux_Core::$required_child[ $field['id'] ][] = $data;
+                            }
 
-							$this->check_required_dependencies( $core, $field, $data );
-						}
-					}
-				} else {
-					$data               = array();
-					$data['parent']     = $field['required'][0];
-					$data['operation']  = $field['required'][1];
-					$data['checkValue'] = $field['required'][2];
+                            $this->check_required_dependencies( $core, $field, $data );
+                        }
+                    }
+                } else {
+                    $data               = array();
+                    $data['parent']     = $field['required'][0];
+                    $data['operation']  = $field['required'][1];
+                    $data['checkValue'] = $field['required'][2];
 
-					Redux_Core::$required[ $data['parent'] ][ $field['id'] ][] = $data;
+                    Redux_Core::$required[ $data['parent'] ][ $field['id'] ][] = $data;
 
-					if ( false === array_search( $data['parent'], array_column( Redux_Core::$required_child[ $field['id'] ], 'parent' ), true ) ) {
-						Redux_Core::$required_child[ $field['id'] ][] = $data;
-					}
+                    if ( false === array_search( $data['parent'], array_column( Redux_Core::$required_child[ $field['id'] ], 'parent' ), true ) ) {
+                        Redux_Core::$required_child[ $field['id'] ][] = $data;
+                    }
 
-					$this->check_required_dependencies( $core, $field, $data );
-				}
-			}
-		}
+                    $this->check_required_dependencies( $core, $field, $data );
+                }
+            }
+        }
 
-		/**
-		 * Check field for required deps.
-		 *
-		 * @param object $core  ReduxFramework core pointer.
-		 * @param array  $field Field array.
-		 * @param array  $data  Required data.
-		 */
-		private function check_required_dependencies( $core, array $field, array $data ) {
-			// The Required field must not be hidden. Otherwise, hide this one by default.
-			if ( ! in_array( $data['parent'], Redux_Core::$fields_hidden, true ) && ( ! isset( Redux_Core::$folds[ $field['id'] ] ) || 'hide' !== Redux_Core::$folds[ $field['id'] ] ) ) {
-				if ( isset( $core->options[ $data['parent'] ] ) ) {
-					$return = $this->compare_value_dependencies( $core->options[ $data['parent'] ], $data['checkValue'], $data['operation'] );
-				} elseif ( isset( $core->options_defaults[ $data['parent'] ] ) ) {
-					$return = $this->compare_value_dependencies( $core->options_defaults[ $data['parent'] ], $data['checkValue'], $data['operation'] );
-				}
-			}
+        /**
+         * Check field for required deps.
+         *
+         * @param object $core  ReduxFramework core pointer.
+         * @param array  $field Field array.
+         * @param array  $data  Required data.
+         */
+        private function check_required_dependencies( $core, array $field, array $data ) {
+            // The Required field must not be hidden. Otherwise, hide this one by default.
+            if ( ! in_array( $data['parent'], Redux_Core::$fields_hidden, true ) && ( ! isset( Redux_Core::$folds[ $field['id'] ] ) || 'hide' !== Redux_Core::$folds[ $field['id'] ] ) ) {
+                if ( isset( $core->options[ $data['parent'] ] ) ) {
+                    $return = $this->compare_value_dependencies( $core->options[ $data['parent'] ], $data['checkValue'], $data['operation'] );
+                } elseif ( isset( $core->options_defaults[ $data['parent'] ] ) ) {
+                    $return = $this->compare_value_dependencies( $core->options_defaults[ $data['parent'] ], $data['checkValue'], $data['operation'] );
+                }
+            }
 
-			if ( ( isset( $return ) && $return ) && ( ! isset( Redux_Core::$folds[ $field['id'] ] ) || 'hide' !== Redux_Core::$folds[ $field['id'] ] ) ) {
-				Redux_Core::$folds[ $field['id'] ] = 'show';
-			} else {
-				Redux_Core::$folds[ $field['id'] ] = 'hide';
+            if ( ( isset( $return ) && $return ) && ( ! isset( Redux_Core::$folds[ $field['id'] ] ) || 'hide' !== Redux_Core::$folds[ $field['id'] ] ) ) {
+                Redux_Core::$folds[ $field['id'] ] = 'show';
+            } else {
+                Redux_Core::$folds[ $field['id'] ] = 'hide';
 
-				if ( ! in_array( $field['id'], Redux_Core::$fields_hidden, true ) ) {
-					Redux_Core::$fields_hidden[] = $field['id'];
-				}
-			}
-		}
+                if ( ! in_array( $field['id'], Redux_Core::$fields_hidden, true ) ) {
+                    Redux_Core::$fields_hidden[] = $field['id'];
+                }
+            }
+        }
 
-		/**
-		 * Compare data for required field.
-		 *
-		 * @param mixed  $parent_value Parent value.
-		 * @param mixed  $check_value  Check value.
-		 * @param string $operation    Operation.
-		 *
-		 * @return bool
-		 */
-		public function compare_value_dependencies( $parent_value, $check_value, string $operation ): bool {
-			$return = false;
-			switch ( $operation ) {
-				case '=':
-				case 'equals':
-					$data['operation'] = '=';
+        /**
+         * Compare data for required field.
+         *
+         * @param mixed  $parent_value Parent value.
+         * @param mixed  $check_value  Check value.
+         * @param string $operation    Operation.
+         *
+         * @return bool
+         */
+        public function compare_value_dependencies( $parent_value, $check_value, string $operation ): bool {
+            $return = false;
+            switch ( $operation ) {
+                case '=':
+                case 'equals':
+                    $data['operation'] = '=';
 
-					if ( is_array( $parent_value ) ) {
-						foreach ( $parent_value as $val ) {
-							if ( is_array( $check_value ) ) {
-								foreach ( $check_value as $v ) {
-									if ( Redux_Helpers::make_bool_str( $val ) === Redux_Helpers::make_bool_str( $v ) ) {
-										$return = true;
-									}
-								}
-							} else {
-								if ( Redux_Helpers::make_bool_str( $val ) === Redux_Helpers::make_bool_str( $check_value ) ) {
-									$return = true;
-								}
-							}
-						}
-					} else {
-						if ( is_array( $check_value ) ) {
-							foreach ( $check_value as $v ) {
-								if ( Redux_Helpers::make_bool_str( $parent_value ) === Redux_Helpers::make_bool_str( $v ) ) {
-									$return = true;
-								}
-							}
-						} else {
-							if ( Redux_Helpers::make_bool_str( $parent_value ) === Redux_Helpers::make_bool_str( $check_value ) ) {
-								$return = true;
-							}
-						}
-					}
-					break;
+                    if ( is_array( $parent_value ) ) {
+                        foreach ( $parent_value as $val ) {
+                            if ( is_array( $check_value ) ) {
+                                foreach ( $check_value as $v ) {
+                                    if ( Redux_Helpers::make_bool_str( $val ) === Redux_Helpers::make_bool_str( $v ) ) {
+                                        $return = true;
+                                    }
+                                }
+                            } else {
+                                if ( Redux_Helpers::make_bool_str( $val ) === Redux_Helpers::make_bool_str( $check_value ) ) {
+                                    $return = true;
+                                }
+                            }
+                        }
+                    } else {
+                        if ( is_array( $check_value ) ) {
+                            foreach ( $check_value as $v ) {
+                                if ( Redux_Helpers::make_bool_str( $parent_value ) === Redux_Helpers::make_bool_str( $v ) ) {
+                                    $return = true;
+                                }
+                            }
+                        } else {
+                            if ( Redux_Helpers::make_bool_str( $parent_value ) === Redux_Helpers::make_bool_str( $check_value ) ) {
+                                $return = true;
+                            }
+                        }
+                    }
+                    break;
 
-				case '!=':
-				case 'not':
-					$data['operation'] = '!==';
-					if ( is_array( $parent_value ) ) {
-						foreach ( $parent_value as $val ) {
-							if ( is_array( $check_value ) ) {
-								foreach ( $check_value as $v ) {
-									if ( Redux_Helpers::make_bool_str( $val ) !== Redux_Helpers::make_bool_str( $v ) ) {
-										$return = true;
-									}
-								}
-							} else {
-								if ( Redux_Helpers::make_bool_str( $val ) !== Redux_Helpers::make_bool_str( $check_value ) ) {
-									$return = true;
-								}
-							}
-						}
-					} else {
-						if ( is_array( $check_value ) ) {
-							foreach ( $check_value as $v ) {
-								if ( Redux_Helpers::make_bool_str( $parent_value ) !== Redux_Helpers::make_bool_str( $v ) ) {
-									$return = true;
-								}
-							}
-						} else {
-							if ( Redux_Helpers::make_bool_str( $parent_value ) !== Redux_Helpers::make_bool_str( $check_value ) ) {
-								$return = true;
-							}
-						}
-					}
+                case '!=':
+                case 'not':
+                    $data['operation'] = '!==';
+                    if ( is_array( $parent_value ) ) {
+                        foreach ( $parent_value as $val ) {
+                            if ( is_array( $check_value ) ) {
+                                foreach ( $check_value as $v ) {
+                                    if ( Redux_Helpers::make_bool_str( $val ) !== Redux_Helpers::make_bool_str( $v ) ) {
+                                        $return = true;
+                                    }
+                                }
+                            } else {
+                                if ( Redux_Helpers::make_bool_str( $val ) !== Redux_Helpers::make_bool_str( $check_value ) ) {
+                                    $return = true;
+                                }
+                            }
+                        }
+                    } else {
+                        if ( is_array( $check_value ) ) {
+                            foreach ( $check_value as $v ) {
+                                if ( Redux_Helpers::make_bool_str( $parent_value ) !== Redux_Helpers::make_bool_str( $v ) ) {
+                                    $return = true;
+                                }
+                            }
+                        } else {
+                            if ( Redux_Helpers::make_bool_str( $parent_value ) !== Redux_Helpers::make_bool_str( $check_value ) ) {
+                                $return = true;
+                            }
+                        }
+                    }
 
-					break;
-				case '>':
-				case 'greater':
-				case 'is_larger':
-					$data['operation'] = '>';
-					if ( $parent_value > $check_value ) {
-						$return = true;
-					}
-					break;
-				case '>=':
-				case 'greater_equal':
-				case 'is_larger_equal':
-					$data['operation'] = '>=';
-					if ( $parent_value >= $check_value ) {
-						$return = true;
-					}
-					break;
-				case '<':
-				case 'less':
-				case 'is_smaller':
-					$data['operation'] = '<';
-					if ( $parent_value < $check_value ) {
-						$return = true;
-					}
-					break;
-				case '<=':
-				case 'less_equal':
-				case 'is_smaller_equal':
-					$data['operation'] = '<=';
-					if ( $parent_value <= $check_value ) {
-						$return = true;
-					}
-					break;
-				case 'contains':
-					if ( is_array( $parent_value ) ) {
-						$parent_value = implode( ',', $parent_value );
-					}
+                    break;
+                case '>':
+                case 'greater':
+                case 'is_larger':
+                    $data['operation'] = '>';
+                    if ( $parent_value > $check_value ) {
+                        $return = true;
+                    }
+                    break;
+                case '>=':
+                case 'greater_equal':
+                case 'is_larger_equal':
+                    $data['operation'] = '>=';
+                    if ( $parent_value >= $check_value ) {
+                        $return = true;
+                    }
+                    break;
+                case '<':
+                case 'less':
+                case 'is_smaller':
+                    $data['operation'] = '<';
+                    if ( $parent_value < $check_value ) {
+                        $return = true;
+                    }
+                    break;
+                case '<=':
+                case 'less_equal':
+                case 'is_smaller_equal':
+                    $data['operation'] = '<=';
+                    if ( $parent_value <= $check_value ) {
+                        $return = true;
+                    }
+                    break;
+                case 'contains':
+                    if ( is_array( $parent_value ) ) {
+                        $parent_value = implode( ',', $parent_value );
+                    }
 
-					if ( is_array( $check_value ) ) {
-						foreach ( $check_value as $opt ) {
-							if ( strpos( $parent_value, (string) $opt ) !== false ) {
-								$return = true;
-							}
-						}
-					} elseif ( strpos( $parent_value, (string) $check_value ) !== false ) {
-						$return = true;
-					}
+                    if ( is_array( $check_value ) ) {
+                        foreach ( $check_value as $opt ) {
+                            if ( strpos( $parent_value, (string) $opt ) !== false ) {
+                                $return = true;
+                            }
+                        }
+                    } elseif ( strpos( $parent_value, (string) $check_value ) !== false ) {
+                        $return = true;
+                    }
 
-					break;
-				case 'doesnt_contain':
-				case 'not_contain':
-					if ( is_array( $parent_value ) ) {
-						$parent_value = implode( ',', $parent_value );
-					}
+                    break;
+                case 'doesnt_contain':
+                case 'not_contain':
+                    if ( is_array( $parent_value ) ) {
+                        $parent_value = implode( ',', $parent_value );
+                    }
 
-					if ( is_array( $check_value ) ) {
-						foreach ( $check_value as $opt ) {
-							if ( strpos( $parent_value, (string) $opt ) === false ) {
-								$return = true;
-							}
-						}
-					} elseif ( strpos( $parent_value, (string) $check_value ) === false ) {
-						$return = true;
-					}
+                    if ( is_array( $check_value ) ) {
+                        foreach ( $check_value as $opt ) {
+                            if ( strpos( $parent_value, (string) $opt ) === false ) {
+                                $return = true;
+                            }
+                        }
+                    } elseif ( strpos( $parent_value, (string) $check_value ) === false ) {
+                        $return = true;
+                    }
 
-					break;
-				case 'is_empty_or':
-					if ( empty( $parent_value ) || $check_value === $parent_value ) {
-						$return = true;
-					}
-					break;
-				case 'not_empty_and':
-					if ( ! empty( $parent_value ) && $check_value !== $parent_value ) {
-						$return = true;
-					}
-					break;
-				case 'is_empty':
-				case 'empty':
-				case '!isset':
-					if ( empty( $parent_value ) ) {
-						$return = true;
-					}
-					break;
-				case 'not_empty':
-				case '!empty':
-				case 'isset':
-					if ( ! empty( $parent_value ) && '' !== $parent_value ) {
-						$return = true;
-					}
-					break;
-			}
+                    break;
+                case 'is_empty_or':
+                    if ( empty( $parent_value ) || $check_value === $parent_value ) {
+                        $return = true;
+                    }
+                    break;
+                case 'not_empty_and':
+                    if ( ! empty( $parent_value ) && $check_value !== $parent_value ) {
+                        $return = true;
+                    }
+                    break;
+                case 'is_empty':
+                case 'empty':
+                case '!isset':
+                    if ( empty( $parent_value ) ) {
+                        $return = true;
+                    }
+                    break;
+                case 'not_empty':
+                case '!empty':
+                case 'isset':
+                    if ( ! empty( $parent_value ) && '' !== $parent_value ) {
+                        $return = true;
+                    }
+                    break;
+            }
 
-			return $return;
-		}
-	}
+            return $return;
+        }
+    }
 }

Spacing +22 added lines, -22 removed lines

@@ -51,12 +51,12 @@ 
 			}
 
 			if ( ! empty( $field['required'] ) ) {
-				if ( ! isset( Redux_Core::$required_child[ $field['id'] ] ) ) {
-					Redux_Core::$required_child[ $field['id'] ] = array();
+				if ( ! isset( Redux_Core::$required_child[$field['id']] ) ) {
+					Redux_Core::$required_child[$field['id']] = array();
 				}
 
-				if ( ! isset( Redux_Core::$required[ $field['id'] ] ) ) {
-					Redux_Core::$required[ $field['id'] ] = array();
+				if ( ! isset( Redux_Core::$required[$field['id']] ) ) {
+					Redux_Core::$required[$field['id']] = array();
 				}
 
 				if ( is_array( $field['required'][0] ) ) {
@@ -68,10 +68,10 @@ 
 							$data['operation']  = $value[1];
 							$data['checkValue'] = $value[2];
 
-							Redux_Core::$required[ $data['parent'] ][ $field['id'] ][] = $data;
+							Redux_Core::$required[$data['parent']][$field['id']][] = $data;
 
-							if ( ! in_array( $data['parent'], Redux_Core::$required_child[ $field['id'] ], true ) ) {
-								Redux_Core::$required_child[ $field['id'] ][] = $data;
+							if ( ! in_array( $data['parent'], Redux_Core::$required_child[$field['id']], true ) ) {
+								Redux_Core::$required_child[$field['id']][] = $data;
 							}
 
 							$this->check_required_dependencies( $core, $field, $data );
@@ -83,10 +83,10 @@ 
 					$data['operation']  = $field['required'][1];
 					$data['checkValue'] = $field['required'][2];
 
-					Redux_Core::$required[ $data['parent'] ][ $field['id'] ][] = $data;
+					Redux_Core::$required[$data['parent']][$field['id']][] = $data;
 
-					if ( false === array_search( $data['parent'], array_column( Redux_Core::$required_child[ $field['id'] ], 'parent' ), true ) ) {
-						Redux_Core::$required_child[ $field['id'] ][] = $data;
+					if ( false === array_search( $data['parent'], array_column( Redux_Core::$required_child[$field['id']], 'parent' ), true ) ) {
+						Redux_Core::$required_child[$field['id']][] = $data;
 					}
 
 					$this->check_required_dependencies( $core, $field, $data );
@@ -103,18 +103,18 @@ 
 		 */
 		private function check_required_dependencies( $core, array $field, array $data ) {
 			// The Required field must not be hidden. Otherwise, hide this one by default.
-			if ( ! in_array( $data['parent'], Redux_Core::$fields_hidden, true ) && ( ! isset( Redux_Core::$folds[ $field['id'] ] ) || 'hide' !== Redux_Core::$folds[ $field['id'] ] ) ) {
-				if ( isset( $core->options[ $data['parent'] ] ) ) {
-					$return = $this->compare_value_dependencies( $core->options[ $data['parent'] ], $data['checkValue'], $data['operation'] );
-				} elseif ( isset( $core->options_defaults[ $data['parent'] ] ) ) {
-					$return = $this->compare_value_dependencies( $core->options_defaults[ $data['parent'] ], $data['checkValue'], $data['operation'] );
+			if ( ! in_array( $data['parent'], Redux_Core::$fields_hidden, true ) && ( ! isset( Redux_Core::$folds[$field['id']] ) || 'hide' !== Redux_Core::$folds[$field['id']] ) ) {
+				if ( isset( $core->options[$data['parent']] ) ) {
+					$return = $this->compare_value_dependencies( $core->options[$data['parent']], $data['checkValue'], $data['operation'] );
+				} elseif ( isset( $core->options_defaults[$data['parent']] ) ) {
+					$return = $this->compare_value_dependencies( $core->options_defaults[$data['parent']], $data['checkValue'], $data['operation'] );
 				}
 			}
 
-			if ( ( isset( $return ) && $return ) && ( ! isset( Redux_Core::$folds[ $field['id'] ] ) || 'hide' !== Redux_Core::$folds[ $field['id'] ] ) ) {
-				Redux_Core::$folds[ $field['id'] ] = 'show';
+			if ( ( isset( $return ) && $return ) && ( ! isset( Redux_Core::$folds[$field['id']] ) || 'hide' !== Redux_Core::$folds[$field['id']] ) ) {
+				Redux_Core::$folds[$field['id']] = 'show';
 			} else {
-				Redux_Core::$folds[ $field['id'] ] = 'hide';
+				Redux_Core::$folds[$field['id']] = 'hide';
 
 				if ( ! in_array( $field['id'], Redux_Core::$fields_hidden, true ) ) {
 					Redux_Core::$fields_hidden[] = $field['id'];
@@ -238,11 +238,11 @@ 
 
 					if ( is_array( $check_value ) ) {
 						foreach ( $check_value as $opt ) {
-							if ( strpos( $parent_value, (string) $opt ) !== false ) {
+							if ( strpos( $parent_value, ( string ) $opt ) !== false ) {
 								$return = true;
 							}
 						}
-					} elseif ( strpos( $parent_value, (string) $check_value ) !== false ) {
+					} elseif ( strpos( $parent_value, ( string ) $check_value ) !== false ) {
 						$return = true;
 					}
 
@@ -255,11 +255,11 @@ 
 
 					if ( is_array( $check_value ) ) {
 						foreach ( $check_value as $opt ) {
-							if ( strpos( $parent_value, (string) $opt ) === false ) {
+							if ( strpos( $parent_value, ( string ) $opt ) === false ) {
 								$return = true;
 							}
 						}
-					} elseif ( strpos( $parent_value, (string) $check_value ) === false ) {
+					} elseif ( strpos( $parent_value, ( string ) $check_value ) === false ) {
 						$return = true;
 					}
 

redux-core/inc/classes/class-redux-enqueue.php

Indentation +730 added lines, -730 removed lines

@@ -12,737 +12,737 @@
 
 if ( ! class_exists( 'Redux_Enqueue', false ) ) {
 
-	/**
-	 * Class Redux_Enqueue
-	 */
-	class Redux_Enqueue extends Redux_Class {
-
-		/**
-		 * Data to localize.
-		 *
-		 * @var array
-		 */
-		public array $localize_data = array();
-
-		/**
-		 * Min string for .min files.
-		 *
-		 * @var string
-		 */
-		private string $min = '';
-
-		/**
-		 * Timestamp for file versions.
-		 *
-		 * @var string
-		 */
-		private string $timestamp = '';
-
-		/**
-		 * Localize data required for the repeater extension.
-		 *
-		 * @var array
-		 */
-		private array $repeater_data = array();
-
-		/**
-		 * Redux_Enqueue constructor.
-		 *
-		 * @param     object $redux ReduxFramework pointer.
-		 */
-		public function __construct( $redux ) {
-			parent::__construct( $redux );
-
-			// Enqueue the admin page CSS and JS.
-			if ( isset( $_GET['page'] ) && $_GET['page'] === $redux->args['page_slug'] ) { // phpcs:ignore WordPress.Security.NonceVerification
-				add_action( 'admin_enqueue_scripts', array( $this, 'init' ), 1 );
-			}
-
-			add_action( 'wp_enqueue_scripts', array( $this, 'frontend_init' ), 10 );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( "redux/{$redux->args['opt_name']}/enqueue/construct", $this );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( 'redux/enqueue/construct', $this );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( 'redux/search/' . $redux->args['opt_name'] . '/construct' );
-
-			//if ( isset( $_GET['page'] ) && sanitize_text_field( wp_unslash( $_GET['page'] === $this->parent->args['page_slug'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
-			//	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ), 0 );
-			//}
-
-			//add_action( "redux/metaboxes/{$this->parent->args[ 'opt_name' ]}/enqueue", array( $this, 'enqueue' ), 10 );
-		}
-
-		/**
-		 * Scripts to enqueue on the frontend
-		 */
-		public function frontend_init() {
-			$core = $this->core();
-
-			if ( $core->args['elusive_frontend'] ) {
-				Redux_Functions_Ex::enqueue_elusive_font();
-			}
-
-			if ( $core->args['fontawesome_frontend'] ) {
-				Redux_Functions_Ex::enqueue_font_awesome();
-			}
-		}
-
-		/**
-		 * Class init functions.
-		 */
-		public function init() {
-			$core = $this->core();
-
-			Redux_Functions::$parent = $core;
-
-			$this->min = Redux_Functions::is_min();
-
-			$this->timestamp = Redux_Core::$version;
-			if ( $core->args['dev_mode'] ) {
-				$this->timestamp .= '.' . time();
-			}
-
-			$this->register_styles( $core );
-			$this->register_scripts();
-
-			add_thickbox();
-
-			$this->enqueue_fields( $core );
-
-			add_filter( "redux/{$core->args['opt_name']}/localize", array( 'Redux_Helpers', 'localize' ) );
-
-			$this->set_localized_data( $core );
-
-			/**
-			 * Action 'redux/page/{opt_name}/enqueue'
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( "redux/page/{$core->args['opt_name']}/enqueue" );
-		}
-
-		/**
-		 * Register all core framework styles.
-		 *
-		 * @param ReduxFramework $core ReduxFramework object.
-		 */
-		private function register_styles( ReduxFramework $core ) {
-
-			/**
-			 * Redux Admin CSS
-			 */
-			if ( 'wordpress' === $core->args['admin_theme'] || 'wp' === $core->args['admin_theme'] ) { // phpcs:ignore WordPress.WP.CapitalPDangit
-				$color_scheme = get_user_option( 'admin_color' );
-			} elseif ( 'classic' === $core->args['admin_theme'] || '' === $core->args['admin_theme'] ) {
-				$color_scheme = 'classic';
-			} else {
-				$color_scheme = $core->args['admin_theme'];
-			}
-
-			if ( ! file_exists( Redux_Core::$dir . "assets/css/colors/$color_scheme/colors$this->min.css" ) ) {
-				$color_scheme = 'fresh';
-			}
-
-			$css = Redux_Core::$url . "assets/css/colors/$color_scheme/colors$this->min.css";
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$css = apply_filters( 'redux/enqueue/' . $core->args['opt_name'] . '/args/admin_theme/css_url', $css );
-
-			wp_register_style(
-				'redux-admin-theme',
-				$css,
-				array(),
-				$this->timestamp
-			);
-
-			wp_enqueue_style(
-				'redux-admin-css',
-				Redux_Core::$url . "assets/css/redux-admin$this->min.css",
-				array( 'redux-admin-theme' ),
-				$this->timestamp
-			);
-
-			/**
-			 * Redux Fields CSS
-			 */
-			if ( ! $core->args['dev_mode'] ) {
-				wp_enqueue_style(
-					'redux-fields',
-					Redux_Core::$url . 'assets/css/redux-fields.min.css',
-					array(),
-					$this->timestamp
-				);
-			}
-
-			/**
-			 * Select2 CSS
-			 */
-			wp_enqueue_style(
-				'select2-css',
-				Redux_Core::$url . 'assets/css/vendor/select2.min.css',
-				array(),
-				'4.1.0'
-			);
-
-			/**
-			 * Spectrum CSS
-			 */
-			wp_register_style(
-				'redux-spectrum-css',
-				Redux_Core::$url . "assets/css/vendor/spectrum$this->min.css",
-				array(),
-				'1.3.3'
-			);
-
-			/**
-			 * Elusive Icon CSS
-			 */
-			Redux_Functions_Ex::enqueue_elusive_font();
-
-			/**
-			 * Font Awesome for Social Profiles and Icon Select
-			 */
-			Redux_Functions_Ex::enqueue_font_awesome();
-
-			/**
-			 * QTip CSS
-			 */
-			wp_enqueue_style(
-				'qtip',
-				Redux_Core::$url . "assets/css/vendor/qtip$this->min.css",
-				array(),
-				'3.0.3'
-			);
-
-			/**
-			 * JQuery UI CSS
-			 */
-			wp_enqueue_style(
-				'jquery-ui',
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				apply_filters(
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					"redux/page/{$core->args['opt_name']}/enqueue/jquery-ui-css",
-					Redux_Core::$url . 'assets/css/vendor/jquery-ui-1.10.0.custom.css'
-				),
-				array(),
-				$this->timestamp
-			);
-
-			/**
-			 * Iris CSS
-			 */
-			wp_enqueue_style( 'wp-color-picker' );
-
-			if ( $core->args['dev_mode'] ) {
-
-				/**
-				 * Media CSS
-				 */
-				wp_enqueue_style(
-					'redux-field-media',
-					Redux_Core::$url . 'assets/css/media.css',
-					array(),
-					$this->timestamp
-				);
-			}
-
-			/**
-			 * RTL CSS
-			 */
-			if ( is_rtl() ) {
-				wp_enqueue_style(
-					'redux-rtl',
-					Redux_Core::$url . 'assets/css/rtl.css',
-					array(),
-					$this->timestamp
-				);
-			}
-		}
-
-		/**
-		 * Register all core framework scripts.
-		 */
-		private function register_scripts() {
-			// *****************************************************************
-			// JQuery / JQuery UI JS
-			// *****************************************************************
-			wp_enqueue_script( 'jquery' );
-			wp_enqueue_script( 'jquery-ui-core' );
-			wp_enqueue_script( 'jquery-ui-dialog' );
-
-			/**
-			 * Select2 Sortable JS
-			 */
-			wp_register_script(
-				'redux-select2-sortable',
-				Redux_Core::$url . 'assets/js/vendor/select2-sortable/redux.select2.sortable' . $this->min . '.js',
-				array( 'jquery', 'jquery-ui-sortable' ),
-				$this->timestamp,
-				true
-			);
-
-			/**
-			 * Select2
-			 */
-			wp_enqueue_script(
-				'select2-js',
-				Redux_Core::$url . 'assets/js/vendor/select2/select2' . $this->min . '.js`',
-				array( 'jquery', 'redux-select2-sortable' ),
-				'4.1.0',
-				true
-			);
-
-			/**
-			 * QTip JS
-			 */
-			wp_enqueue_script(
-				'qtip',
-				Redux_Core::$url . 'assets/js/vendor/qtip/qtip' . $this->min . '.js',
-				array( 'jquery' ),
-				'3.0.3',
-				true
-			);
-
-			/**
-			 * Iris alpha color picker
-			 */
-			if ( ! wp_script_is( 'redux-wp-color-picker-alpha' ) ) {
-				wp_enqueue_style( 'wp-color-picker' );
-
-				wp_register_script(
-					'redux-wp-color-picker-alpha',
-					Redux_Core::$url . 'assets/js/vendor/wp-color-picker-alpha/wp-color-picker-alpha' . $this->min . '.js',
-					array( 'jquery', 'wp-color-picker' ),
-					'3.0.0',
-					true
-				);
-			}
-
-			/**
-			 * Block UI (used by Custom Fonts and Color Schemes).
-			 */
-			wp_register_script(
-				'redux-block-ui',
-				Redux_Core::$url . 'assets/js/vendor/block-ui/jquery.blockUI' . $this->min . '.js',
-				array( 'jquery' ),
-				'2.70.0',
-				true
-			);
-
-			/**
-			 * Spectrum JS
-			 */
-			wp_register_script(
-				'redux-spectrum-js',
-				Redux_Core::$url . 'assets/js/vendor/spectrum/redux-spectrum' . $this->min . '.js',
-				array( 'jquery' ),
-				'1.3.3',
-				true
-			);
-
-			/**
-			 * Vendor JS
-			 */
-			wp_register_script(
-				'redux-vendor',
-				Redux_Core::$url . 'assets/js/redux-vendors' . $this->min . '.js',
-				array( 'jquery' ),
-				$this->timestamp,
-				true
-			);
-
-			/**
-			 * Redux JS
-			 */
-			wp_register_script(
-				'redux-js',
-				Redux_Core::$url . 'assets/js/redux' . $this->min . '.js',
-				array( 'jquery', 'redux-vendor' ),
-				$this->timestamp,
-				true
-			);
-		}
-
-		/**
-		 * Enqueue fields that are in use.
-		 *
-		 * @param ReduxFramework $core  ReduxFramework object.
-		 * @param array          $field Field array.
-		 */
-		public function enqueue_field( ReduxFramework $core, array $field ) {
-			if ( isset( $field['type'] ) && 'callback' !== $field['type'] ) {
-				$field_type = str_replace( '_', '-', $field['type'] );
-				$core_path  = Redux_Core::$dir . "inc/fields/{$field['type']}/class-redux-$field_type.php";
-
-				// Shim for v3 extension class names.
-				if ( ! file_exists( $core_path ) ) {
-					$core_path = Redux_Core::$dir . "inc/fields/{$field['type']}/field_{$field['type']}.php";
-				}
-
-				$filter_path = $core_path;
-
-				/**
-				 * Field class file
-				 * filter 'redux/{opt_name}/field/class/{field.type}'
-				 *
-				 * @param     string    $filter_path Field class file path
-				 * @param     array     $field       Field config data
-				 */
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$class_file = apply_filters(
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					"redux/{$core->args['opt_name']}/field/class/{$field['type']}",
-					$filter_path,
-					$field
-				);
-
-				$field_classes = array( 'Redux_' . $field['type'], 'ReduxFramework_' . $field['type'] );
-
-				if ( $class_file ) {
-					$field_class = Redux_Functions::class_exists_ex( $field_classes );
-					if ( false === $field_class ) {
-						if ( file_exists( $class_file ) ) {
-							require_once $class_file;
-
-							$field_class = Redux_Functions::class_exists_ex( $field_classes );
-						} else {
-							return;
-						}
-					}
-
-					if ( false !== $field_class && ( ( method_exists( $field_class, 'enqueue' ) ) || method_exists( $field_class, 'localize' ) ) ) {
-						if ( ! isset( $core->options[ $field['id'] ] ) ) {
-							$core->options[ $field['id'] ] = '';
-						}
-
-						$the_field = new $field_class( $field, $core->options[ $field['id'] ], $core );
-
-						// Move dev_mode check to a new if/then block.
-						if ( ! wp_script_is( 'redux-field-' . $field_type ) && ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) ) {
-							$the_field->enqueue();
-						}
-
-						if ( class_exists( $field_class ) && method_exists( $field_class, 'always_enqueue' ) ) {
-							$the_field->always_enqueue();
-						}
-
-						if ( method_exists( $field_class, 'localize' ) ) {
-							$the_field->localize( $field );
-
-							if ( ! isset( $this->localize_data[ $field['type'] ] ) ) {
-								$this->localize_data[ $field['type'] ] = array();
-							}
-
-							$localize_data = $the_field->localize( $field );
-
-							$shims = array( 'repeater' );
-
-							// phpcs:ignore WordPress.NamingConventions.ValidHookName
-							$shims = apply_filters( 'redux/' . $core->args['opt_name'] . '/localize/shims', $shims );
-
-							if ( is_array( $shims ) && in_array( $field['type'], $shims, true ) ) {
-								$this->repeater_data[ $field['type'] ][ $field['id'] ] = $localize_data;
-							}
-
-							$this->localize_data[ $field['type'] ][ $field['id'] ] = $localize_data;
-						}
-
-						unset( $the_field );
-					}
-				}
-			}
-		}
-
-		/**
-		 * Enqueue field files.
-		 *
-		 * @param ReduxFramework $core ReduxFramework object.
-		 */
-		private function enqueue_fields( ReduxFramework $core ) {
-			foreach ( $core->sections as $section ) {
-				if ( isset( $section['fields'] ) ) {
-					foreach ( $section['fields'] as $field ) {
-						$this->enqueue_field( $core, $field );
-					}
-				}
-			}
-		}
-
-		/**
-		 * Build a localized array from field functions, if any.
-		 *
-		 * @param ReduxFramework $core ReduxFramework object.
-		 * @param string         $type Field type.
-		 */
-		private function build_local_array( ReduxFramework $core, string $type ) {
-			if ( isset( $core->transients['last_save_mode'] ) && ! empty( $core->transients['notices'][ $type ] ) ) {
-				$the_total = 0;
-				$messages  = array();
-
-				foreach ( $core->transients['notices'][ $type ] as $msg ) {
-					if ( is_array( $msg ) && ! empty( $msg ) ) {
-						$messages[ $msg['section_id'] ][ $type ][] = $msg;
-
-						if ( ! isset( $messages[ $msg['section_id'] ]['total'] ) ) {
-							$messages[ $msg['section_id'] ]['total'] = 0;
-						}
-
-						++$messages[ $msg['section_id'] ]['total'];
-						++$the_total;
-					}
-				}
-
-				$this->localize_data[ $type ] = array(
-					'total' => $the_total,
-					"$type" => $messages,
-				);
-
-				unset( $core->transients['notices'][ $type ] );
-			}
-		}
-
-		/**
-		 * Compile panel errors and wearings for a localized array.
-		 */
-		public function get_warnings_and_errors_array() {
-			$core = $this->core();
-
-			$this->build_local_array( $core, 'errors' );
-			$this->build_local_array( $core, 'warnings' );
-			$this->build_local_array( $core, 'sanitize' );
-
-			if ( empty( $core->transients['notices'] ) ) {
-				if ( isset( $core->transients['notices'] ) ) {
-					unset( $core->transients['notices'] );
-				}
-			}
-		}
-
-		/**
-		 * Commit localized data to global array.
-		 *
-		 * @param ReduxFramework $core ReduxFramework object.
-		 */
-		private function set_localized_data( ReduxFramework $core ) {
-			if ( ! empty( $core->args['last_tab'] ) ) {
-				$this->localize_data['last_tab'] = $core->args['last_tab'];
-			}
-
-			$this->localize_data['search'] = esc_html__( 'Search for field(s)', 'redux-framework' );
-
-			$this->localize_data['font_weights'] = $this->args['font_weights'];
-
-			$this->localize_data['required'] = Redux_Core::$required;
-			$this->repeater_data['fonts']    = Redux_Core::$fonts;
-
-			if ( ! isset( $this->repeater_data['opt_names'] ) ) {
-				$this->repeater_data['opt_names'] = array();
-			}
-
-			$this->repeater_data['opt_names'][]    = $core->args['opt_name'];
-			$this->repeater_data['folds']          = array();
-			$this->localize_data['required_child'] = Redux_Core::$required_child;
-			$this->localize_data['fields']         = $core->fields;
-
-			if ( isset( Redux_Core::$font_groups['google'] ) ) {
-				$this->repeater_data['googlefonts'] = Redux_Core::$font_groups['google'];
-			}
-
-			if ( isset( Redux_Core::$font_groups['std'] ) ) {
-				$this->repeater_data['stdfonts'] = Redux_Core::$font_groups['std'];
-			}
-
-			if ( isset( Redux_Core::$font_groups['customfonts'] ) ) {
-				$this->repeater_data['customfonts'] = Redux_Core::$font_groups['customfonts'];
-			}
-
-			if ( isset( Redux_Core::$font_groups['typekitfonts'] ) ) {
-				$this->repeater_data['typekitfonts'] = Redux_Core::$font_groups['typekitfonts'];
-			}
-
-			$this->localize_data['folds'] = Redux_Core::$folds;
-
-			// Make sure the children are all hidden properly.
-			foreach ( $core->fields as $key => $value ) {
-				if ( in_array( $key, Redux_Core::$fields_hidden, true ) ) {
-					foreach ( $value as $k => $v ) {
-						if ( ! in_array( $k, Redux_Core::$fields_hidden, true ) ) {
-							Redux_Core::$fields_hidden[] = $k;
-							Redux_Core::$folds[ $k ]     = 'hide';
-						}
-					}
-				}
-			}
-
-			$this->localize_data['fields_hidden'] = Redux_Core::$fields_hidden;
-			$this->localize_data['options']       = $core->options;
-			$this->localize_data['defaults']      = $core->options_defaults;
-
-			/**
-			 * Save pending string
-			 * filter 'redux/{opt_name}/localize/save_pending'
-			 *
-			 * @param string $msg Save_pending string
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$save_pending = apply_filters(
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				"redux/{$core->args['opt_name']}/localize/save_pending",
-				esc_html__(
-					'You have changes that are not saved. Would you like to save them now?',
-					'redux-framework'
-				)
-			);
-
-			/**
-			 * Reset all string
-			 * filter 'redux/{opt_name}/localize/reset'
-			 *
-			 * @param string $msg Reset all string.
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$reset_all = apply_filters(
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				"redux/{$core->args['opt_name']}/localize/reset",
-				esc_html__(
-					'Are you sure? Resetting will lose all custom values.',
-					'redux-framework'
-				)
-			);
-
-			/**
-			 * Reset section string
-			 * filter 'redux/{opt_name}/localize/reset_section'
-			 *
-			 * @param string $msg Reset section string.
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$reset_section = apply_filters(
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				"redux/{$core->args['opt_name']}/localize/reset_section",
-				esc_html__(
-					'Are you sure? Resetting will lose all custom values in this section.',
-					'redux-framework'
-				)
-			);
-
-			/**
-			 * Preset confirm string
-			 * filter 'redux/{opt_name}/localize/preset'
-			 *
-			 * @param string $msg Preset confirm string.
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$preset_confirm = apply_filters(
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				"redux/{$core->args['opt_name']}/localize/preset",
-				esc_html__(
-					'Your current options will be replaced with the values of this preset. Would you like to proceed?',
-					'redux-framework'
-				)
-			);
-
-			/**
-			 * Import confirm string
-			 * filter 'redux/{opt_name}/localize/import
-			 *
-			 * @param string $msg Import confirm string.
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$import_confirm = apply_filters(
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				"redux/{$core->args['opt_name']}/localize/import",
-				esc_html__(
-					'Your current options will be replaced with the values of this import. Would you like to proceed?',
-					'redux-framework'
-				)
-			);
-
-			global $pagenow;
-
-			$this->localize_data['args'] = array(
-				'dev_mode'               => $core->args['dev_mode'],
-				'save_pending'           => $save_pending,
-				'reset_confirm'          => $reset_all,
-				'reset_section_confirm'  => $reset_section,
-				'preset_confirm'         => $preset_confirm,
-				'import_section_confirm' => $import_confirm,
-				'please_wait'            => esc_html__( 'Please Wait', 'redux-framework' ),
-				'opt_name'               => $core->args['opt_name'],
-				'flyout_submenus'        => $core->args['flyout_submenus'] ?? false,
-				'search'                 => $core->args['search'] ?? true,
-				'slug'                   => $core->args['page_slug'],
-				'hints'                  => $core->args['hints'],
-				'disable_save_warn'      => $core->args['disable_save_warn'],
-				'class'                  => $core->args['class'],
-				'ajax_save'              => $core->args['ajax_save'],
-				'menu_search'            => $pagenow . '?page=' . $core->args['page_slug'] . '&tab=',
-			);
-
-			$this->localize_data['ajax'] = array(
-				'console' => esc_html__(
-					'There was an error saving. Here is the result of your action:',
-					'redux-framework'
-				),
-				'alert'   => esc_html__(
-					'There was a problem with your action. Please try again or reload the page.',
-					'redux-framework'
-				),
-			);
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$this->localize_data = apply_filters( "redux/{$core->args['opt_name']}/localize", $this->localize_data );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$this->repeater_data = apply_filters( "redux/{$core->args['opt_name']}/repeater", $this->repeater_data );
-
-			$this->get_warnings_and_errors_array();
-
-			if ( ! isset( $core->repeater_data ) ) {
-				$core->repeater_data = array();
-			}
-			$core->repeater_data = Redux_Functions_Ex::nested_wp_parse_args(
-				$this->repeater_data,
-				$core->repeater_data
-			);
-
-			if ( ! isset( $core->localize_data ) ) {
-				$core->localize_data = array();
-			}
-			$core->localize_data = Redux_Functions_Ex::nested_wp_parse_args(
-				$this->localize_data,
-				$core->localize_data
-			);
-
-			// Shim for extension compatibility.
-			if ( Redux::$extension_compatibility ) {
-				$this->repeater_data = Redux_Functions_Ex::nested_wp_parse_args(
-					$this->repeater_data,
-					$core->localize_data
-				);
-			}
-
-			wp_localize_script(
-				'redux-js',
-				'redux',
-				$this->repeater_data
-			);
-
-			wp_localize_script(
-				'redux-js',
-				'redux_' . str_replace( '-', '_', $core->args['opt_name'] ),
-				$this->localize_data
-			);
-
-			wp_enqueue_script( 'redux-js' ); // Enqueue the JS now.
-		}
-	}
+    /**
+     * Class Redux_Enqueue
+     */
+    class Redux_Enqueue extends Redux_Class {
+
+        /**
+         * Data to localize.
+         *
+         * @var array
+         */
+        public array $localize_data = array();
+
+        /**
+         * Min string for .min files.
+         *
+         * @var string
+         */
+        private string $min = '';
+
+        /**
+         * Timestamp for file versions.
+         *
+         * @var string
+         */
+        private string $timestamp = '';
+
+        /**
+         * Localize data required for the repeater extension.
+         *
+         * @var array
+         */
+        private array $repeater_data = array();
+
+        /**
+         * Redux_Enqueue constructor.
+         *
+         * @param     object $redux ReduxFramework pointer.
+         */
+        public function __construct( $redux ) {
+            parent::__construct( $redux );
+
+            // Enqueue the admin page CSS and JS.
+            if ( isset( $_GET['page'] ) && $_GET['page'] === $redux->args['page_slug'] ) { // phpcs:ignore WordPress.Security.NonceVerification
+                add_action( 'admin_enqueue_scripts', array( $this, 'init' ), 1 );
+            }
+
+            add_action( 'wp_enqueue_scripts', array( $this, 'frontend_init' ), 10 );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( "redux/{$redux->args['opt_name']}/enqueue/construct", $this );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( 'redux/enqueue/construct', $this );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( 'redux/search/' . $redux->args['opt_name'] . '/construct' );
+
+            //if ( isset( $_GET['page'] ) && sanitize_text_field( wp_unslash( $_GET['page'] === $this->parent->args['page_slug'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
+            //	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ), 0 );
+            //}
+
+            //add_action( "redux/metaboxes/{$this->parent->args[ 'opt_name' ]}/enqueue", array( $this, 'enqueue' ), 10 );
+        }
+
+        /**
+         * Scripts to enqueue on the frontend
+         */
+        public function frontend_init() {
+            $core = $this->core();
+
+            if ( $core->args['elusive_frontend'] ) {
+                Redux_Functions_Ex::enqueue_elusive_font();
+            }
+
+            if ( $core->args['fontawesome_frontend'] ) {
+                Redux_Functions_Ex::enqueue_font_awesome();
+            }
+        }
+
+        /**
+         * Class init functions.
+         */
+        public function init() {
+            $core = $this->core();
+
+            Redux_Functions::$parent = $core;
+
+            $this->min = Redux_Functions::is_min();
+
+            $this->timestamp = Redux_Core::$version;
+            if ( $core->args['dev_mode'] ) {
+                $this->timestamp .= '.' . time();
+            }
+
+            $this->register_styles( $core );
+            $this->register_scripts();
+
+            add_thickbox();
+
+            $this->enqueue_fields( $core );
+
+            add_filter( "redux/{$core->args['opt_name']}/localize", array( 'Redux_Helpers', 'localize' ) );
+
+            $this->set_localized_data( $core );
+
+            /**
+             * Action 'redux/page/{opt_name}/enqueue'
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( "redux/page/{$core->args['opt_name']}/enqueue" );
+        }
+
+        /**
+         * Register all core framework styles.
+         *
+         * @param ReduxFramework $core ReduxFramework object.
+         */
+        private function register_styles( ReduxFramework $core ) {
+
+            /**
+             * Redux Admin CSS
+             */
+            if ( 'wordpress' === $core->args['admin_theme'] || 'wp' === $core->args['admin_theme'] ) { // phpcs:ignore WordPress.WP.CapitalPDangit
+                $color_scheme = get_user_option( 'admin_color' );
+            } elseif ( 'classic' === $core->args['admin_theme'] || '' === $core->args['admin_theme'] ) {
+                $color_scheme = 'classic';
+            } else {
+                $color_scheme = $core->args['admin_theme'];
+            }
+
+            if ( ! file_exists( Redux_Core::$dir . "assets/css/colors/$color_scheme/colors$this->min.css" ) ) {
+                $color_scheme = 'fresh';
+            }
+
+            $css = Redux_Core::$url . "assets/css/colors/$color_scheme/colors$this->min.css";
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $css = apply_filters( 'redux/enqueue/' . $core->args['opt_name'] . '/args/admin_theme/css_url', $css );
+
+            wp_register_style(
+                'redux-admin-theme',
+                $css,
+                array(),
+                $this->timestamp
+            );
+
+            wp_enqueue_style(
+                'redux-admin-css',
+                Redux_Core::$url . "assets/css/redux-admin$this->min.css",
+                array( 'redux-admin-theme' ),
+                $this->timestamp
+            );
+
+            /**
+             * Redux Fields CSS
+             */
+            if ( ! $core->args['dev_mode'] ) {
+                wp_enqueue_style(
+                    'redux-fields',
+                    Redux_Core::$url . 'assets/css/redux-fields.min.css',
+                    array(),
+                    $this->timestamp
+                );
+            }
+
+            /**
+             * Select2 CSS
+             */
+            wp_enqueue_style(
+                'select2-css',
+                Redux_Core::$url . 'assets/css/vendor/select2.min.css',
+                array(),
+                '4.1.0'
+            );
+
+            /**
+             * Spectrum CSS
+             */
+            wp_register_style(
+                'redux-spectrum-css',
+                Redux_Core::$url . "assets/css/vendor/spectrum$this->min.css",
+                array(),
+                '1.3.3'
+            );
+
+            /**
+             * Elusive Icon CSS
+             */
+            Redux_Functions_Ex::enqueue_elusive_font();
+
+            /**
+             * Font Awesome for Social Profiles and Icon Select
+             */
+            Redux_Functions_Ex::enqueue_font_awesome();
+
+            /**
+             * QTip CSS
+             */
+            wp_enqueue_style(
+                'qtip',
+                Redux_Core::$url . "assets/css/vendor/qtip$this->min.css",
+                array(),
+                '3.0.3'
+            );
+
+            /**
+             * JQuery UI CSS
+             */
+            wp_enqueue_style(
+                'jquery-ui',
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                apply_filters(
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    "redux/page/{$core->args['opt_name']}/enqueue/jquery-ui-css",
+                    Redux_Core::$url . 'assets/css/vendor/jquery-ui-1.10.0.custom.css'
+                ),
+                array(),
+                $this->timestamp
+            );
+
+            /**
+             * Iris CSS
+             */
+            wp_enqueue_style( 'wp-color-picker' );
+
+            if ( $core->args['dev_mode'] ) {
+
+                /**
+                 * Media CSS
+                 */
+                wp_enqueue_style(
+                    'redux-field-media',
+                    Redux_Core::$url . 'assets/css/media.css',
+                    array(),
+                    $this->timestamp
+                );
+            }
+
+            /**
+             * RTL CSS
+             */
+            if ( is_rtl() ) {
+                wp_enqueue_style(
+                    'redux-rtl',
+                    Redux_Core::$url . 'assets/css/rtl.css',
+                    array(),
+                    $this->timestamp
+                );
+            }
+        }
+
+        /**
+         * Register all core framework scripts.
+         */
+        private function register_scripts() {
+            // *****************************************************************
+            // JQuery / JQuery UI JS
+            // *****************************************************************
+            wp_enqueue_script( 'jquery' );
+            wp_enqueue_script( 'jquery-ui-core' );
+            wp_enqueue_script( 'jquery-ui-dialog' );
+
+            /**
+             * Select2 Sortable JS
+             */
+            wp_register_script(
+                'redux-select2-sortable',
+                Redux_Core::$url . 'assets/js/vendor/select2-sortable/redux.select2.sortable' . $this->min . '.js',
+                array( 'jquery', 'jquery-ui-sortable' ),
+                $this->timestamp,
+                true
+            );
+
+            /**
+             * Select2
+             */
+            wp_enqueue_script(
+                'select2-js',
+                Redux_Core::$url . 'assets/js/vendor/select2/select2' . $this->min . '.js`',
+                array( 'jquery', 'redux-select2-sortable' ),
+                '4.1.0',
+                true
+            );
+
+            /**
+             * QTip JS
+             */
+            wp_enqueue_script(
+                'qtip',
+                Redux_Core::$url . 'assets/js/vendor/qtip/qtip' . $this->min . '.js',
+                array( 'jquery' ),
+                '3.0.3',
+                true
+            );
+
+            /**
+             * Iris alpha color picker
+             */
+            if ( ! wp_script_is( 'redux-wp-color-picker-alpha' ) ) {
+                wp_enqueue_style( 'wp-color-picker' );
+
+                wp_register_script(
+                    'redux-wp-color-picker-alpha',
+                    Redux_Core::$url . 'assets/js/vendor/wp-color-picker-alpha/wp-color-picker-alpha' . $this->min . '.js',
+                    array( 'jquery', 'wp-color-picker' ),
+                    '3.0.0',
+                    true
+                );
+            }
+
+            /**
+             * Block UI (used by Custom Fonts and Color Schemes).
+             */
+            wp_register_script(
+                'redux-block-ui',
+                Redux_Core::$url . 'assets/js/vendor/block-ui/jquery.blockUI' . $this->min . '.js',
+                array( 'jquery' ),
+                '2.70.0',
+                true
+            );
+
+            /**
+             * Spectrum JS
+             */
+            wp_register_script(
+                'redux-spectrum-js',
+                Redux_Core::$url . 'assets/js/vendor/spectrum/redux-spectrum' . $this->min . '.js',
+                array( 'jquery' ),
+                '1.3.3',
+                true
+            );
+
+            /**
+             * Vendor JS
+             */
+            wp_register_script(
+                'redux-vendor',
+                Redux_Core::$url . 'assets/js/redux-vendors' . $this->min . '.js',
+                array( 'jquery' ),
+                $this->timestamp,
+                true
+            );
+
+            /**
+             * Redux JS
+             */
+            wp_register_script(
+                'redux-js',
+                Redux_Core::$url . 'assets/js/redux' . $this->min . '.js',
+                array( 'jquery', 'redux-vendor' ),
+                $this->timestamp,
+                true
+            );
+        }
+
+        /**
+         * Enqueue fields that are in use.
+         *
+         * @param ReduxFramework $core  ReduxFramework object.
+         * @param array          $field Field array.
+         */
+        public function enqueue_field( ReduxFramework $core, array $field ) {
+            if ( isset( $field['type'] ) && 'callback' !== $field['type'] ) {
+                $field_type = str_replace( '_', '-', $field['type'] );
+                $core_path  = Redux_Core::$dir . "inc/fields/{$field['type']}/class-redux-$field_type.php";
+
+                // Shim for v3 extension class names.
+                if ( ! file_exists( $core_path ) ) {
+                    $core_path = Redux_Core::$dir . "inc/fields/{$field['type']}/field_{$field['type']}.php";
+                }
+
+                $filter_path = $core_path;
+
+                /**
+                 * Field class file
+                 * filter 'redux/{opt_name}/field/class/{field.type}'
+                 *
+                 * @param     string    $filter_path Field class file path
+                 * @param     array     $field       Field config data
+                 */
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $class_file = apply_filters(
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    "redux/{$core->args['opt_name']}/field/class/{$field['type']}",
+                    $filter_path,
+                    $field
+                );
+
+                $field_classes = array( 'Redux_' . $field['type'], 'ReduxFramework_' . $field['type'] );
+
+                if ( $class_file ) {
+                    $field_class = Redux_Functions::class_exists_ex( $field_classes );
+                    if ( false === $field_class ) {
+                        if ( file_exists( $class_file ) ) {
+                            require_once $class_file;
+
+                            $field_class = Redux_Functions::class_exists_ex( $field_classes );
+                        } else {
+                            return;
+                        }
+                    }
+
+                    if ( false !== $field_class && ( ( method_exists( $field_class, 'enqueue' ) ) || method_exists( $field_class, 'localize' ) ) ) {
+                        if ( ! isset( $core->options[ $field['id'] ] ) ) {
+                            $core->options[ $field['id'] ] = '';
+                        }
+
+                        $the_field = new $field_class( $field, $core->options[ $field['id'] ], $core );
+
+                        // Move dev_mode check to a new if/then block.
+                        if ( ! wp_script_is( 'redux-field-' . $field_type ) && ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) ) {
+                            $the_field->enqueue();
+                        }
+
+                        if ( class_exists( $field_class ) && method_exists( $field_class, 'always_enqueue' ) ) {
+                            $the_field->always_enqueue();
+                        }
+
+                        if ( method_exists( $field_class, 'localize' ) ) {
+                            $the_field->localize( $field );
+
+                            if ( ! isset( $this->localize_data[ $field['type'] ] ) ) {
+                                $this->localize_data[ $field['type'] ] = array();
+                            }
+
+                            $localize_data = $the_field->localize( $field );
+
+                            $shims = array( 'repeater' );
+
+                            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                            $shims = apply_filters( 'redux/' . $core->args['opt_name'] . '/localize/shims', $shims );
+
+                            if ( is_array( $shims ) && in_array( $field['type'], $shims, true ) ) {
+                                $this->repeater_data[ $field['type'] ][ $field['id'] ] = $localize_data;
+                            }
+
+                            $this->localize_data[ $field['type'] ][ $field['id'] ] = $localize_data;
+                        }
+
+                        unset( $the_field );
+                    }
+                }
+            }
+        }
+
+        /**
+         * Enqueue field files.
+         *
+         * @param ReduxFramework $core ReduxFramework object.
+         */
+        private function enqueue_fields( ReduxFramework $core ) {
+            foreach ( $core->sections as $section ) {
+                if ( isset( $section['fields'] ) ) {
+                    foreach ( $section['fields'] as $field ) {
+                        $this->enqueue_field( $core, $field );
+                    }
+                }
+            }
+        }
+
+        /**
+         * Build a localized array from field functions, if any.
+         *
+         * @param ReduxFramework $core ReduxFramework object.
+         * @param string         $type Field type.
+         */
+        private function build_local_array( ReduxFramework $core, string $type ) {
+            if ( isset( $core->transients['last_save_mode'] ) && ! empty( $core->transients['notices'][ $type ] ) ) {
+                $the_total = 0;
+                $messages  = array();
+
+                foreach ( $core->transients['notices'][ $type ] as $msg ) {
+                    if ( is_array( $msg ) && ! empty( $msg ) ) {
+                        $messages[ $msg['section_id'] ][ $type ][] = $msg;
+
+                        if ( ! isset( $messages[ $msg['section_id'] ]['total'] ) ) {
+                            $messages[ $msg['section_id'] ]['total'] = 0;
+                        }
+
+                        ++$messages[ $msg['section_id'] ]['total'];
+                        ++$the_total;
+                    }
+                }
+
+                $this->localize_data[ $type ] = array(
+                    'total' => $the_total,
+                    "$type" => $messages,
+                );
+
+                unset( $core->transients['notices'][ $type ] );
+            }
+        }
+
+        /**
+         * Compile panel errors and wearings for a localized array.
+         */
+        public function get_warnings_and_errors_array() {
+            $core = $this->core();
+
+            $this->build_local_array( $core, 'errors' );
+            $this->build_local_array( $core, 'warnings' );
+            $this->build_local_array( $core, 'sanitize' );
+
+            if ( empty( $core->transients['notices'] ) ) {
+                if ( isset( $core->transients['notices'] ) ) {
+                    unset( $core->transients['notices'] );
+                }
+            }
+        }
+
+        /**
+         * Commit localized data to global array.
+         *
+         * @param ReduxFramework $core ReduxFramework object.
+         */
+        private function set_localized_data( ReduxFramework $core ) {
+            if ( ! empty( $core->args['last_tab'] ) ) {
+                $this->localize_data['last_tab'] = $core->args['last_tab'];
+            }
+
+            $this->localize_data['search'] = esc_html__( 'Search for field(s)', 'redux-framework' );
+
+            $this->localize_data['font_weights'] = $this->args['font_weights'];
+
+            $this->localize_data['required'] = Redux_Core::$required;
+            $this->repeater_data['fonts']    = Redux_Core::$fonts;
+
+            if ( ! isset( $this->repeater_data['opt_names'] ) ) {
+                $this->repeater_data['opt_names'] = array();
+            }
+
+            $this->repeater_data['opt_names'][]    = $core->args['opt_name'];
+            $this->repeater_data['folds']          = array();
+            $this->localize_data['required_child'] = Redux_Core::$required_child;
+            $this->localize_data['fields']         = $core->fields;
+
+            if ( isset( Redux_Core::$font_groups['google'] ) ) {
+                $this->repeater_data['googlefonts'] = Redux_Core::$font_groups['google'];
+            }
+
+            if ( isset( Redux_Core::$font_groups['std'] ) ) {
+                $this->repeater_data['stdfonts'] = Redux_Core::$font_groups['std'];
+            }
+
+            if ( isset( Redux_Core::$font_groups['customfonts'] ) ) {
+                $this->repeater_data['customfonts'] = Redux_Core::$font_groups['customfonts'];
+            }
+
+            if ( isset( Redux_Core::$font_groups['typekitfonts'] ) ) {
+                $this->repeater_data['typekitfonts'] = Redux_Core::$font_groups['typekitfonts'];
+            }
+
+            $this->localize_data['folds'] = Redux_Core::$folds;
+
+            // Make sure the children are all hidden properly.
+            foreach ( $core->fields as $key => $value ) {
+                if ( in_array( $key, Redux_Core::$fields_hidden, true ) ) {
+                    foreach ( $value as $k => $v ) {
+                        if ( ! in_array( $k, Redux_Core::$fields_hidden, true ) ) {
+                            Redux_Core::$fields_hidden[] = $k;
+                            Redux_Core::$folds[ $k ]     = 'hide';
+                        }
+                    }
+                }
+            }
+
+            $this->localize_data['fields_hidden'] = Redux_Core::$fields_hidden;
+            $this->localize_data['options']       = $core->options;
+            $this->localize_data['defaults']      = $core->options_defaults;
+
+            /**
+             * Save pending string
+             * filter 'redux/{opt_name}/localize/save_pending'
+             *
+             * @param string $msg Save_pending string
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $save_pending = apply_filters(
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                "redux/{$core->args['opt_name']}/localize/save_pending",
+                esc_html__(
+                    'You have changes that are not saved. Would you like to save them now?',
+                    'redux-framework'
+                )
+            );
+
+            /**
+             * Reset all string
+             * filter 'redux/{opt_name}/localize/reset'
+             *
+             * @param string $msg Reset all string.
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $reset_all = apply_filters(
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                "redux/{$core->args['opt_name']}/localize/reset",
+                esc_html__(
+                    'Are you sure? Resetting will lose all custom values.',
+                    'redux-framework'
+                )
+            );
+
+            /**
+             * Reset section string
+             * filter 'redux/{opt_name}/localize/reset_section'
+             *
+             * @param string $msg Reset section string.
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $reset_section = apply_filters(
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                "redux/{$core->args['opt_name']}/localize/reset_section",
+                esc_html__(
+                    'Are you sure? Resetting will lose all custom values in this section.',
+                    'redux-framework'
+                )
+            );
+
+            /**
+             * Preset confirm string
+             * filter 'redux/{opt_name}/localize/preset'
+             *
+             * @param string $msg Preset confirm string.
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $preset_confirm = apply_filters(
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                "redux/{$core->args['opt_name']}/localize/preset",
+                esc_html__(
+                    'Your current options will be replaced with the values of this preset. Would you like to proceed?',
+                    'redux-framework'
+                )
+            );
+
+            /**
+             * Import confirm string
+             * filter 'redux/{opt_name}/localize/import
+             *
+             * @param string $msg Import confirm string.
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $import_confirm = apply_filters(
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                "redux/{$core->args['opt_name']}/localize/import",
+                esc_html__(
+                    'Your current options will be replaced with the values of this import. Would you like to proceed?',
+                    'redux-framework'
+                )
+            );
+
+            global $pagenow;
+
+            $this->localize_data['args'] = array(
+                'dev_mode'               => $core->args['dev_mode'],
+                'save_pending'           => $save_pending,
+                'reset_confirm'          => $reset_all,
+                'reset_section_confirm'  => $reset_section,
+                'preset_confirm'         => $preset_confirm,
+                'import_section_confirm' => $import_confirm,
+                'please_wait'            => esc_html__( 'Please Wait', 'redux-framework' ),
+                'opt_name'               => $core->args['opt_name'],
+                'flyout_submenus'        => $core->args['flyout_submenus'] ?? false,
+                'search'                 => $core->args['search'] ?? true,
+                'slug'                   => $core->args['page_slug'],
+                'hints'                  => $core->args['hints'],
+                'disable_save_warn'      => $core->args['disable_save_warn'],
+                'class'                  => $core->args['class'],
+                'ajax_save'              => $core->args['ajax_save'],
+                'menu_search'            => $pagenow . '?page=' . $core->args['page_slug'] . '&tab=',
+            );
+
+            $this->localize_data['ajax'] = array(
+                'console' => esc_html__(
+                    'There was an error saving. Here is the result of your action:',
+                    'redux-framework'
+                ),
+                'alert'   => esc_html__(
+                    'There was a problem with your action. Please try again or reload the page.',
+                    'redux-framework'
+                ),
+            );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $this->localize_data = apply_filters( "redux/{$core->args['opt_name']}/localize", $this->localize_data );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $this->repeater_data = apply_filters( "redux/{$core->args['opt_name']}/repeater", $this->repeater_data );
+
+            $this->get_warnings_and_errors_array();
+
+            if ( ! isset( $core->repeater_data ) ) {
+                $core->repeater_data = array();
+            }
+            $core->repeater_data = Redux_Functions_Ex::nested_wp_parse_args(
+                $this->repeater_data,
+                $core->repeater_data
+            );
+
+            if ( ! isset( $core->localize_data ) ) {
+                $core->localize_data = array();
+            }
+            $core->localize_data = Redux_Functions_Ex::nested_wp_parse_args(
+                $this->localize_data,
+                $core->localize_data
+            );
+
+            // Shim for extension compatibility.
+            if ( Redux::$extension_compatibility ) {
+                $this->repeater_data = Redux_Functions_Ex::nested_wp_parse_args(
+                    $this->repeater_data,
+                    $core->localize_data
+                );
+            }
+
+            wp_localize_script(
+                'redux-js',
+                'redux',
+                $this->repeater_data
+            );
+
+            wp_localize_script(
+                'redux-js',
+                'redux_' . str_replace( '-', '_', $core->args['opt_name'] ),
+                $this->localize_data
+            );
+
+            wp_enqueue_script( 'redux-js' ); // Enqueue the JS now.
+        }
+    }
 }
 
 if ( ! class_exists( 'reduxCoreEnqueue' ) ) {
-	class_alias( 'Redux_Enqueue', 'reduxCoreEnqueue' );
+    class_alias( 'Redux_Enqueue', 'reduxCoreEnqueue' );
 }

Spacing +16 added lines, -16 removed lines

@@ -415,11 +415,11 @@ 
 					}
 
 					if ( false !== $field_class && ( ( method_exists( $field_class, 'enqueue' ) ) || method_exists( $field_class, 'localize' ) ) ) {
-						if ( ! isset( $core->options[ $field['id'] ] ) ) {
-							$core->options[ $field['id'] ] = '';
+						if ( ! isset( $core->options[$field['id']] ) ) {
+							$core->options[$field['id']] = '';
 						}
 
-						$the_field = new $field_class( $field, $core->options[ $field['id'] ], $core );
+						$the_field = new $field_class( $field, $core->options[$field['id']], $core );
 
 						// Move dev_mode check to a new if/then block.
 						if ( ! wp_script_is( 'redux-field-' . $field_type ) && ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) ) {
@@ -433,8 +433,8 @@ 
 						if ( method_exists( $field_class, 'localize' ) ) {
 							$the_field->localize( $field );
 
-							if ( ! isset( $this->localize_data[ $field['type'] ] ) ) {
-								$this->localize_data[ $field['type'] ] = array();
+							if ( ! isset( $this->localize_data[$field['type']] ) ) {
+								$this->localize_data[$field['type']] = array();
 							}
 
 							$localize_data = $the_field->localize( $field );
@@ -445,10 +445,10 @@ 
 							$shims = apply_filters( 'redux/' . $core->args['opt_name'] . '/localize/shims', $shims );
 
 							if ( is_array( $shims ) && in_array( $field['type'], $shims, true ) ) {
-								$this->repeater_data[ $field['type'] ][ $field['id'] ] = $localize_data;
+								$this->repeater_data[$field['type']][$field['id']] = $localize_data;
 							}
 
-							$this->localize_data[ $field['type'] ][ $field['id'] ] = $localize_data;
+							$this->localize_data[$field['type']][$field['id']] = $localize_data;
 						}
 
 						unset( $the_field );
@@ -479,29 +479,29 @@ 
 		 * @param string         $type Field type.
 		 */
 		private function build_local_array( ReduxFramework $core, string $type ) {
-			if ( isset( $core->transients['last_save_mode'] ) && ! empty( $core->transients['notices'][ $type ] ) ) {
+			if ( isset( $core->transients['last_save_mode'] ) && ! empty( $core->transients['notices'][$type] ) ) {
 				$the_total = 0;
 				$messages  = array();
 
-				foreach ( $core->transients['notices'][ $type ] as $msg ) {
+				foreach ( $core->transients['notices'][$type] as $msg ) {
 					if ( is_array( $msg ) && ! empty( $msg ) ) {
-						$messages[ $msg['section_id'] ][ $type ][] = $msg;
+						$messages[$msg['section_id']][$type][] = $msg;
 
-						if ( ! isset( $messages[ $msg['section_id'] ]['total'] ) ) {
-							$messages[ $msg['section_id'] ]['total'] = 0;
+						if ( ! isset( $messages[$msg['section_id']]['total'] ) ) {
+							$messages[$msg['section_id']]['total'] = 0;
 						}
 
-						++$messages[ $msg['section_id'] ]['total'];
+						++$messages[$msg['section_id']]['total'];
 						++$the_total;
 					}
 				}
 
-				$this->localize_data[ $type ] = array(
+				$this->localize_data[$type] = array(
 					'total' => $the_total,
 					"$type" => $messages,
 				);
 
-				unset( $core->transients['notices'][ $type ] );
+				unset( $core->transients['notices'][$type] );
 			}
 		}
 
@@ -572,7 +572,7 @@ 
 					foreach ( $value as $k => $v ) {
 						if ( ! in_array( $k, Redux_Core::$fields_hidden, true ) ) {
 							Redux_Core::$fields_hidden[] = $k;
-							Redux_Core::$folds[ $k ]     = 'hide';
+							Redux_Core::$folds[$k]     = 'hide';
 						}
 					}
 				}

redux-core/inc/classes/class-redux-functions-ex.php

Indentation +471 added lines, -471 removed lines

@@ -13,475 +13,475 @@
 // Don't duplicate me!
 if ( ! class_exists( 'Redux_Functions_Ex', false ) ) {
 
-	/**
-	 * Redux Functions Class
-	 * A Class of useful functions that can/should be shared among all Redux files.
-	 *
-	 * @since       3.0.0
-	 */
-	class Redux_Functions_Ex {
-
-		/**
-		 * What is this for?
-		 *
-		 * @var array
-		 */
-		public static $args;
-
-		/**
-		 * Enqueue Font Awesome.
-		 *
-		 * @return void
-		 */
-		public static function enqueue_font_awesome() {
-			wp_enqueue_style(
-				'font-awesome',
-				Redux_Core::$url . 'assets/font-awesome/css/all' . Redux_Functions::is_min() . '.css',
-				array(),
-				'6.5.2'
-			);
-
-			wp_enqueue_style(
-				'font-awesome-4-shims',
-				Redux_Core::$url . 'assets/font-awesome/css/v4-shims' . Redux_Functions::is_min() . '.css',
-				array(),
-				'6.5.2'
-			);
-		}
-
-		/**
-		 * Enqueue Elusive Font.
-		 *
-		 * @return void
-		 */
-		public static function enqueue_elusive_font() {
-			wp_enqueue_style(
-				'redux-elusive-icon',
-				Redux_Core::$url . 'assets/css/vendor/elusive-icons' . Redux_Functions::is_min() . '.css',
-				array(),
-				'2.0.0'
-			);
-		}
-
-		/**
-		 * Output alpha data tag for Iris alpha color picker, if enabled.
-		 *
-		 * @param array $data Data array.
-		 *
-		 * @return string
-		 */
-		public static function output_alpha_data( array $data ): string {
-			$index = null;
-
-			extract( $data ); // phpcs:ignore WordPress.PHP.DontExtract
-
-			$value = false;
-
-			if ( isset( $field['color_alpha'] ) && $field['color_alpha'] ) {
-				if ( is_array( $field['color_alpha'] ) ) {
-					$value = $field['color_alpha'][ $index ] ?? false;
-				} else {
-					$value = $field['color_alpha'];
-				}
-			}
-
-			return 'data-alpha-enabled="' . (bool) esc_attr( $value ) . '"';
-		}
-
-		/**
-		 * Parses the string into variables without the max_input_vars limitation.
-		 *
-		 * @param string $str String of data.
-		 *
-		 * @return  array|false $result
-		 * @since   3.5.7.11
-		 * @author  harunbasic
-		 * @access  private
-		 */
-		public static function parse_str( string $str ) {
-			if ( '' === $str ) {
-				return false;
-			}
-
-			$result = array();
-			$pairs  = explode( '&', $str );
-
-			foreach ( $pairs as $pair ) {
-				// use the original parse_str() on each element.
-				parse_str( $pair, $params );
-
-				$k = key( $params );
-
-				if ( ! isset( $result[ $k ] ) ) {
-					$result += $params;
-				} elseif ( is_array( $result[ $k ] ) && is_array( $params[ $k ] ) ) {
-					$result[ $k ] = self::array_merge_recursive_distinct( $result[ $k ], $params[ $k ] );
-				}
-			}
-
-			return $result;
-		}
-
-		/**
-		 * Merge arrays without converting values with duplicate keys to arrays as array_merge_recursive does.
-		 * As seen here http://php.net/manual/en/function.array-merge-recursive.php#92195
-		 *
-		 * @param array $array1 array one.
-		 * @param array $array2 array two.
-		 *
-		 * @return  array $merged
-		 * @since   3.5.7.11
-		 * @author  harunbasic
-		 * @access  private
-		 */
-		public static function array_merge_recursive_distinct( array $array1, array $array2 ): array {
-			$merged = $array1;
-
-			foreach ( $array2 as $key => $value ) {
-
-				if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
-					$merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
-				} elseif ( is_numeric( $key ) && isset( $merged[ $key ] ) ) {
-					$merged[] = $value;
-				} else {
-					$merged[ $key ] = $value;
-				}
-			}
-
-			return $merged;
-		}
-
-		/**
-		 * Records calling function.
-		 *
-		 * @param string $opt_name Panel opt_name.
-		 */
-		public static function record_caller( string $opt_name = '' ) {
-			global $pagenow;
-
-			// phpcs:ignore WordPress.Security.NonceVerification
-			if ( ! ( 'options-general.php' === $pagenow && isset( $_GET['page'] ) && ( 'redux-framework' === $_GET['page'] || 'health-check' === $_GET['page'] ) ) ) {
-				return;
-			}
-
-			// phpcs:ignore WordPress.PHP.DevelopmentFunctions
-			$caller = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, 2 )[1]['file'];
-
-			if ( ! empty( $caller ) && ! empty( $opt_name ) && class_exists( 'Redux_Core' ) ) {
-				if ( ! isset( Redux_Core::$callers[ $opt_name ] ) ) {
-					Redux_Core::$callers[ $opt_name ] = array();
-				}
-
-				if ( strpos( $caller, 'class-redux-' ) !== false || strpos( $caller, 'redux-core/framework.php' ) ) {
-					return;
-				}
-
-				if ( ! in_array( $caller, Redux_Core::$callers[ $opt_name ], true ) ) {
-					Redux_Core::$callers[ $opt_name ][] = $caller;
-				}
-
-				if ( ! empty( self::$args[ $opt_name ]['callers'] ) && ! in_array( $caller, self::$args[ $opt_name ]['callers'], true ) ) {
-					self::$args[ $opt_name ]['callers'][] = $caller;
-				}
-			}
-		}
-
-		/**
-		 * Normalize path.
-		 *
-		 * @param string $path Path to normalize.
-		 *
-		 * @return string|string[]|null
-		 */
-		public static function wp_normalize_path( string $path = '' ) {
-			if ( function_exists( 'wp_normalize_path' ) ) {
-				$path = wp_normalize_path( $path );
-			} else {
-				// Shim for pre WP 3.9.
-				$path = str_replace( '\\', '/', $path );
-				$path = preg_replace( '|(?<=.)/+|', '/', $path );
-
-				if ( ':' === substr( $path, 1, 1 ) ) {
-					$path = ucfirst( $path );
-				}
-			}
-
-			return $path;
-		}
-
-		/**
-		 * Action to add generator tag to page HEAD.
-		 */
-		public static function generator() {
-			add_action( 'wp_head', array( 'Redux_Functions_Ex', 'meta_tag' ) );
-		}
-
-
-		/**
-		 * Callback for wp_head hook to add meta tag.
-		 */
-		public static function meta_tag() {
-			echo '<meta name="generator" content="Redux ' . esc_html( Redux_Core::$version ) . '" />';
-		}
-
-		/**
-		 * Run URL through a ssl check.
-		 *
-		 * @param string $url URL to check.
-		 *
-		 * @return string
-		 */
-		public static function verify_url_protocol( string $url ): string {
-			// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
-			$protocol = ! empty( $_SERVER['HTTPS'] ) && 'off' !== $_SERVER['HTTPS'] || ( ! empty( $_SERVER['SERVER_PORT'] ) && 443 === $_SERVER['SERVER_PORT'] ) ? 'https://' : 'http://';
-
-			if ( ! empty( $_SERVER['HTTP_X_FORWARDED_PROTO'] ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
-				$new_protocol = sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_PROTO'] ) ) . '://'; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
-				if ( 'http://' === $protocol && $new_protocol !== $protocol && false === strpos( $url, $new_protocol ) ) {
-					$url = str_replace( $protocol, $new_protocol, $url );
-				}
-			}
-
-			return $url;
-		}
-
-		/**
-		 * Check s.
-		 *
-		 * @access public
-		 * @return bool
-		 * @since  4.0.0
-		 */
-		public static function s(): bool {
-			if ( ! get_option( 'redux_p' . 'ro_lic' . 'ense_key', false ) ) { // phpcs:ignore Generic.Strings.UnnecessaryStringConcat.Found
-				$s = get_option( 'redux_p' . 'ro_l' . 'icense_status', false ); // phpcs:ignore Generic.Strings.UnnecessaryStringConcat.Found
-
-				if ( in_array( $s, array( 'valid', 'site_inactive' ), true ) ) {
-					return true;
-				}
-			}
-
-			return false;
-		}
-
-		/**
-		 * Is file in theme.
-		 *
-		 * @param string $file File to check.
-		 *
-		 * @return bool
-		 */
-		public static function file_in_theme( string $file ): bool {
-			$file_path = self::wp_normalize_path( dirname( $file ) );
-
-			if ( strpos( $file_path, self::wp_normalize_path( get_template_directory() ) ) !== false ) {
-				return true;
-			} elseif ( strpos( $file_path, self::wp_normalize_path( get_stylesheet_directory() ) ) !== false ) {
-				return true;
-			}
-
-			return false;
-		}
-
-		/**
-		 * Is Redux embedded inside a plugin?
-		 *
-		 * @param string $file File to check.
-		 *
-		 * @return array|bool
-		 */
-		public static function is_inside_plugin( string $file ) {
-			$file            = self::wp_normalize_path( $file );
-			$plugin_basename = self::wp_normalize_path( plugin_basename( $file ) );
-
-			if ( self::file_in_theme( $file ) ) {
-				return false;
-			}
-
-			if ( $plugin_basename !== $file ) {
-				$slug = explode( '/', $plugin_basename );
-				$slug = $slug[0];
-
-				return array(
-					'slug'      => $slug,
-					'basename'  => $plugin_basename,
-					'path'      => $file,
-					'url'       => self::verify_url_protocol( plugins_url( $plugin_basename ) ),
-					'real_path' => self::wp_normalize_path( dirname( realpath( $file ) ) ),
-				);
-			}
-
-			return false;
-		}
-
-		/**
-		 * Is Redux embedded in a theme?
-		 *
-		 * @param string $file File to check.
-		 *
-		 * @return array|bool
-		 */
-		public static function is_inside_theme( string $file = '' ) {
-
-			if ( ! self::file_in_theme( $file ) ) {
-				return false;
-			}
-
-			$theme_paths = array(
-				self::wp_normalize_path( get_template_directory() )   => get_template_directory_uri(),
-				// parent.
-				self::wp_normalize_path( get_stylesheet_directory() ) => get_stylesheet_directory_uri(),
-				// child.
-			);
-
-			$theme_paths = array_unique( $theme_paths );
-			$file_path   = self::wp_normalize_path( $file );
-
-			$filename = explode( DIRECTORY_SEPARATOR, $file );
-
-			end( $filename );
-
-			$filename = prev( $filename );
-
-			foreach ( $theme_paths as $theme_path => $url ) {
-				$real_path = self::wp_normalize_path( realpath( $theme_path ) );
-
-				if ( empty( $real_path ) ) {
-					continue;
-				}
-
-				if ( strpos( $file_path, $real_path ) !== false ) {
-					$slug             = explode( '/', $theme_path );
-					$slug             = end( $slug );
-					$relative_path    = explode( $slug . '/', dirname( $file_path ) );
-					$relative_path    = $relative_path[1];
-					$data             = array(
-						'slug'      => $slug,
-						'path'      => trailingslashit( trailingslashit( $theme_path ) . $relative_path ) . $filename,
-						'real_path' => trailingslashit( trailingslashit( $real_path ) . $relative_path ) . $filename,
-						'url'       => self::verify_url_protocol( trailingslashit( trailingslashit( $url ) . $relative_path ) . $filename ),
-						'basename'  => trailingslashit( $slug ) . trailingslashit( $relative_path ) . $filename,
-					);
-					$data['realpath'] = $data['real_path'];  // Shim for old extensions.
-
-					if ( count( $theme_paths ) > 1 ) {
-						$key = array_search( $theme_path, $theme_paths, true );
-
-						if ( false !== $key ) {
-							unset( $theme_paths[ $key ] );
-						}
-
-						$theme_paths_end = end( $theme_paths );
-						$parent_slug_end = explode( '/', $theme_paths_end );
-						$parent_slug_end = end( $parent_slug_end );
-
-						$data['parent_slug'] = $parent_slug_end;
-					}
-
-					return $data;
-				}
-			}
-
-			return false;
-		}
-
-		/**
-		 * Used to merge two deep arrays.
-		 *
-		 * @param array $a First array to deeply merge.
-		 * @param array $b Second array to deeply merge.
-		 *
-		 * @return    array - Deep merge of the two arrays.
-		 */
-		public static function nested_wp_parse_args( array &$a, array $b ): array {
-			$result = $b;
-
-			foreach ( $a as $k => &$v ) {
-				if ( is_array( $v ) && isset( $result[ $k ] ) ) {
-					$result[ $k ] = self::nested_wp_parse_args( $v, $result[ $k ] );
-				} else {
-					$result[ $k ] = $v;
-				}
-			}
-
-			return $result;
-		}
-
-		/**
-		 * AJAX callback key
-		 */
-		public static function hash_key(): string {
-			$key  = defined( 'AUTH_KEY' ) ? AUTH_KEY : get_site_url();
-			$key .= defined( 'SECURE_AUTH_KEY' ) ? SECURE_AUTH_KEY : '';
-
-			return $key;
-		}
-
-		/**
-		 * Register a class path to be autoloaded.
-		 * Registers a namespace to be autoloaded from a given path, using the
-		 * WordPress/HM-style filenames (`class-{name}.php`).
-		 *
-		 * @link https://engineering.hmn.md/standards/style/php/#file-naming
-		 *
-		 * @param string $prefix Prefix to autoload from.
-		 * @param string $path   Path to validate.
-		 */
-		public static function register_class_path( string $prefix = '', string $path = '' ) {
-			if ( ! class_exists( 'Redux_Autoloader' ) ) {
-				require_once Redux_Path::get_path( '/inc/classes/class-redux-autoloader.php' );
-			}
-
-			$loader = new Redux_Autoloader( $prefix, $path );
-
-			spl_autoload_register( array( $loader, 'load' ) );
-		}
-
-		/**
-		 * Check if a string starts with a string.
-		 *
-		 * @param string $haystack Full string.
-		 * @param string $needle   String to check if it starts with.
-		 *
-		 * @return bool
-		 */
-		public static function string_starts_with( string $haystack, string $needle ): bool {
-			$length = strlen( $needle );
-
-			return substr( $haystack, 0, $length ) === $needle;
-		}
-
-		/**
-		 * Check if a string ends with a string.
-		 *
-		 * @param string $haystack Full string.
-		 * @param string $needle   String to check if it starts with.
-		 *
-		 * @return bool
-		 */
-		public static function string_ends_with( string $haystack, string $needle ): bool {
-			$length = strlen( $needle );
-
-			if ( ! $length ) {
-				return true;
-			}
-
-			return substr( $haystack, - $length ) === $needle;
-		}
-
-		/**
-		 * Is plugin active.
-		 *
-		 * @param string $name Plugin name.
-		 *
-		 * @return bool
-		 */
-		public static function is_plugin_active( string $name ): bool {
-			if ( in_array( $name . '/' . $name . '.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ), true ) ) {
-				return true;
-			}
-
-			return false;
-		}
-	}
+    /**
+     * Redux Functions Class
+     * A Class of useful functions that can/should be shared among all Redux files.
+     *
+     * @since       3.0.0
+     */
+    class Redux_Functions_Ex {
+
+        /**
+         * What is this for?
+         *
+         * @var array
+         */
+        public static $args;
+
+        /**
+         * Enqueue Font Awesome.
+         *
+         * @return void
+         */
+        public static function enqueue_font_awesome() {
+            wp_enqueue_style(
+                'font-awesome',
+                Redux_Core::$url . 'assets/font-awesome/css/all' . Redux_Functions::is_min() . '.css',
+                array(),
+                '6.5.2'
+            );
+
+            wp_enqueue_style(
+                'font-awesome-4-shims',
+                Redux_Core::$url . 'assets/font-awesome/css/v4-shims' . Redux_Functions::is_min() . '.css',
+                array(),
+                '6.5.2'
+            );
+        }
+
+        /**
+         * Enqueue Elusive Font.
+         *
+         * @return void
+         */
+        public static function enqueue_elusive_font() {
+            wp_enqueue_style(
+                'redux-elusive-icon',
+                Redux_Core::$url . 'assets/css/vendor/elusive-icons' . Redux_Functions::is_min() . '.css',
+                array(),
+                '2.0.0'
+            );
+        }
+
+        /**
+         * Output alpha data tag for Iris alpha color picker, if enabled.
+         *
+         * @param array $data Data array.
+         *
+         * @return string
+         */
+        public static function output_alpha_data( array $data ): string {
+            $index = null;
+
+            extract( $data ); // phpcs:ignore WordPress.PHP.DontExtract
+
+            $value = false;
+
+            if ( isset( $field['color_alpha'] ) && $field['color_alpha'] ) {
+                if ( is_array( $field['color_alpha'] ) ) {
+                    $value = $field['color_alpha'][ $index ] ?? false;
+                } else {
+                    $value = $field['color_alpha'];
+                }
+            }
+
+            return 'data-alpha-enabled="' . (bool) esc_attr( $value ) . '"';
+        }
+
+        /**
+         * Parses the string into variables without the max_input_vars limitation.
+         *
+         * @param string $str String of data.
+         *
+         * @return  array|false $result
+         * @since   3.5.7.11
+         * @author  harunbasic
+         * @access  private
+         */
+        public static function parse_str( string $str ) {
+            if ( '' === $str ) {
+                return false;
+            }
+
+            $result = array();
+            $pairs  = explode( '&', $str );
+
+            foreach ( $pairs as $pair ) {
+                // use the original parse_str() on each element.
+                parse_str( $pair, $params );
+
+                $k = key( $params );
+
+                if ( ! isset( $result[ $k ] ) ) {
+                    $result += $params;
+                } elseif ( is_array( $result[ $k ] ) && is_array( $params[ $k ] ) ) {
+                    $result[ $k ] = self::array_merge_recursive_distinct( $result[ $k ], $params[ $k ] );
+                }
+            }
+
+            return $result;
+        }
+
+        /**
+         * Merge arrays without converting values with duplicate keys to arrays as array_merge_recursive does.
+         * As seen here http://php.net/manual/en/function.array-merge-recursive.php#92195
+         *
+         * @param array $array1 array one.
+         * @param array $array2 array two.
+         *
+         * @return  array $merged
+         * @since   3.5.7.11
+         * @author  harunbasic
+         * @access  private
+         */
+        public static function array_merge_recursive_distinct( array $array1, array $array2 ): array {
+            $merged = $array1;
+
+            foreach ( $array2 as $key => $value ) {
+
+                if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
+                    $merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
+                } elseif ( is_numeric( $key ) && isset( $merged[ $key ] ) ) {
+                    $merged[] = $value;
+                } else {
+                    $merged[ $key ] = $value;
+                }
+            }
+
+            return $merged;
+        }
+
+        /**
+         * Records calling function.
+         *
+         * @param string $opt_name Panel opt_name.
+         */
+        public static function record_caller( string $opt_name = '' ) {
+            global $pagenow;
+
+            // phpcs:ignore WordPress.Security.NonceVerification
+            if ( ! ( 'options-general.php' === $pagenow && isset( $_GET['page'] ) && ( 'redux-framework' === $_GET['page'] || 'health-check' === $_GET['page'] ) ) ) {
+                return;
+            }
+
+            // phpcs:ignore WordPress.PHP.DevelopmentFunctions
+            $caller = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, 2 )[1]['file'];
+
+            if ( ! empty( $caller ) && ! empty( $opt_name ) && class_exists( 'Redux_Core' ) ) {
+                if ( ! isset( Redux_Core::$callers[ $opt_name ] ) ) {
+                    Redux_Core::$callers[ $opt_name ] = array();
+                }
+
+                if ( strpos( $caller, 'class-redux-' ) !== false || strpos( $caller, 'redux-core/framework.php' ) ) {
+                    return;
+                }
+
+                if ( ! in_array( $caller, Redux_Core::$callers[ $opt_name ], true ) ) {
+                    Redux_Core::$callers[ $opt_name ][] = $caller;
+                }
+
+                if ( ! empty( self::$args[ $opt_name ]['callers'] ) && ! in_array( $caller, self::$args[ $opt_name ]['callers'], true ) ) {
+                    self::$args[ $opt_name ]['callers'][] = $caller;
+                }
+            }
+        }
+
+        /**
+         * Normalize path.
+         *
+         * @param string $path Path to normalize.
+         *
+         * @return string|string[]|null
+         */
+        public static function wp_normalize_path( string $path = '' ) {
+            if ( function_exists( 'wp_normalize_path' ) ) {
+                $path = wp_normalize_path( $path );
+            } else {
+                // Shim for pre WP 3.9.
+                $path = str_replace( '\\', '/', $path );
+                $path = preg_replace( '|(?<=.)/+|', '/', $path );
+
+                if ( ':' === substr( $path, 1, 1 ) ) {
+                    $path = ucfirst( $path );
+                }
+            }
+
+            return $path;
+        }
+
+        /**
+         * Action to add generator tag to page HEAD.
+         */
+        public static function generator() {
+            add_action( 'wp_head', array( 'Redux_Functions_Ex', 'meta_tag' ) );
+        }
+
+
+        /**
+         * Callback for wp_head hook to add meta tag.
+         */
+        public static function meta_tag() {
+            echo '<meta name="generator" content="Redux ' . esc_html( Redux_Core::$version ) . '" />';
+        }
+
+        /**
+         * Run URL through a ssl check.
+         *
+         * @param string $url URL to check.
+         *
+         * @return string
+         */
+        public static function verify_url_protocol( string $url ): string {
+            // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+            $protocol = ! empty( $_SERVER['HTTPS'] ) && 'off' !== $_SERVER['HTTPS'] || ( ! empty( $_SERVER['SERVER_PORT'] ) && 443 === $_SERVER['SERVER_PORT'] ) ? 'https://' : 'http://';
+
+            if ( ! empty( $_SERVER['HTTP_X_FORWARDED_PROTO'] ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+                $new_protocol = sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_PROTO'] ) ) . '://'; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+                if ( 'http://' === $protocol && $new_protocol !== $protocol && false === strpos( $url, $new_protocol ) ) {
+                    $url = str_replace( $protocol, $new_protocol, $url );
+                }
+            }
+
+            return $url;
+        }
+
+        /**
+         * Check s.
+         *
+         * @access public
+         * @return bool
+         * @since  4.0.0
+         */
+        public static function s(): bool {
+            if ( ! get_option( 'redux_p' . 'ro_lic' . 'ense_key', false ) ) { // phpcs:ignore Generic.Strings.UnnecessaryStringConcat.Found
+                $s = get_option( 'redux_p' . 'ro_l' . 'icense_status', false ); // phpcs:ignore Generic.Strings.UnnecessaryStringConcat.Found
+
+                if ( in_array( $s, array( 'valid', 'site_inactive' ), true ) ) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        /**
+         * Is file in theme.
+         *
+         * @param string $file File to check.
+         *
+         * @return bool
+         */
+        public static function file_in_theme( string $file ): bool {
+            $file_path = self::wp_normalize_path( dirname( $file ) );
+
+            if ( strpos( $file_path, self::wp_normalize_path( get_template_directory() ) ) !== false ) {
+                return true;
+            } elseif ( strpos( $file_path, self::wp_normalize_path( get_stylesheet_directory() ) ) !== false ) {
+                return true;
+            }
+
+            return false;
+        }
+
+        /**
+         * Is Redux embedded inside a plugin?
+         *
+         * @param string $file File to check.
+         *
+         * @return array|bool
+         */
+        public static function is_inside_plugin( string $file ) {
+            $file            = self::wp_normalize_path( $file );
+            $plugin_basename = self::wp_normalize_path( plugin_basename( $file ) );
+
+            if ( self::file_in_theme( $file ) ) {
+                return false;
+            }
+
+            if ( $plugin_basename !== $file ) {
+                $slug = explode( '/', $plugin_basename );
+                $slug = $slug[0];
+
+                return array(
+                    'slug'      => $slug,
+                    'basename'  => $plugin_basename,
+                    'path'      => $file,
+                    'url'       => self::verify_url_protocol( plugins_url( $plugin_basename ) ),
+                    'real_path' => self::wp_normalize_path( dirname( realpath( $file ) ) ),
+                );
+            }
+
+            return false;
+        }
+
+        /**
+         * Is Redux embedded in a theme?
+         *
+         * @param string $file File to check.
+         *
+         * @return array|bool
+         */
+        public static function is_inside_theme( string $file = '' ) {
+
+            if ( ! self::file_in_theme( $file ) ) {
+                return false;
+            }
+
+            $theme_paths = array(
+                self::wp_normalize_path( get_template_directory() )   => get_template_directory_uri(),
+                // parent.
+                self::wp_normalize_path( get_stylesheet_directory() ) => get_stylesheet_directory_uri(),
+                // child.
+            );
+
+            $theme_paths = array_unique( $theme_paths );
+            $file_path   = self::wp_normalize_path( $file );
+
+            $filename = explode( DIRECTORY_SEPARATOR, $file );
+
+            end( $filename );
+
+            $filename = prev( $filename );
+
+            foreach ( $theme_paths as $theme_path => $url ) {
+                $real_path = self::wp_normalize_path( realpath( $theme_path ) );
+
+                if ( empty( $real_path ) ) {
+                    continue;
+                }
+
+                if ( strpos( $file_path, $real_path ) !== false ) {
+                    $slug             = explode( '/', $theme_path );
+                    $slug             = end( $slug );
+                    $relative_path    = explode( $slug . '/', dirname( $file_path ) );
+                    $relative_path    = $relative_path[1];
+                    $data             = array(
+                        'slug'      => $slug,
+                        'path'      => trailingslashit( trailingslashit( $theme_path ) . $relative_path ) . $filename,
+                        'real_path' => trailingslashit( trailingslashit( $real_path ) . $relative_path ) . $filename,
+                        'url'       => self::verify_url_protocol( trailingslashit( trailingslashit( $url ) . $relative_path ) . $filename ),
+                        'basename'  => trailingslashit( $slug ) . trailingslashit( $relative_path ) . $filename,
+                    );
+                    $data['realpath'] = $data['real_path'];  // Shim for old extensions.
+
+                    if ( count( $theme_paths ) > 1 ) {
+                        $key = array_search( $theme_path, $theme_paths, true );
+
+                        if ( false !== $key ) {
+                            unset( $theme_paths[ $key ] );
+                        }
+
+                        $theme_paths_end = end( $theme_paths );
+                        $parent_slug_end = explode( '/', $theme_paths_end );
+                        $parent_slug_end = end( $parent_slug_end );
+
+                        $data['parent_slug'] = $parent_slug_end;
+                    }
+
+                    return $data;
+                }
+            }
+
+            return false;
+        }
+
+        /**
+         * Used to merge two deep arrays.
+         *
+         * @param array $a First array to deeply merge.
+         * @param array $b Second array to deeply merge.
+         *
+         * @return    array - Deep merge of the two arrays.
+         */
+        public static function nested_wp_parse_args( array &$a, array $b ): array {
+            $result = $b;
+
+            foreach ( $a as $k => &$v ) {
+                if ( is_array( $v ) && isset( $result[ $k ] ) ) {
+                    $result[ $k ] = self::nested_wp_parse_args( $v, $result[ $k ] );
+                } else {
+                    $result[ $k ] = $v;
+                }
+            }
+
+            return $result;
+        }
+
+        /**
+         * AJAX callback key
+         */
+        public static function hash_key(): string {
+            $key  = defined( 'AUTH_KEY' ) ? AUTH_KEY : get_site_url();
+            $key .= defined( 'SECURE_AUTH_KEY' ) ? SECURE_AUTH_KEY : '';
+
+            return $key;
+        }
+
+        /**
+         * Register a class path to be autoloaded.
+         * Registers a namespace to be autoloaded from a given path, using the
+         * WordPress/HM-style filenames (`class-{name}.php`).
+         *
+         * @link https://engineering.hmn.md/standards/style/php/#file-naming
+         *
+         * @param string $prefix Prefix to autoload from.
+         * @param string $path   Path to validate.
+         */
+        public static function register_class_path( string $prefix = '', string $path = '' ) {
+            if ( ! class_exists( 'Redux_Autoloader' ) ) {
+                require_once Redux_Path::get_path( '/inc/classes/class-redux-autoloader.php' );
+            }
+
+            $loader = new Redux_Autoloader( $prefix, $path );
+
+            spl_autoload_register( array( $loader, 'load' ) );
+        }
+
+        /**
+         * Check if a string starts with a string.
+         *
+         * @param string $haystack Full string.
+         * @param string $needle   String to check if it starts with.
+         *
+         * @return bool
+         */
+        public static function string_starts_with( string $haystack, string $needle ): bool {
+            $length = strlen( $needle );
+
+            return substr( $haystack, 0, $length ) === $needle;
+        }
+
+        /**
+         * Check if a string ends with a string.
+         *
+         * @param string $haystack Full string.
+         * @param string $needle   String to check if it starts with.
+         *
+         * @return bool
+         */
+        public static function string_ends_with( string $haystack, string $needle ): bool {
+            $length = strlen( $needle );
+
+            if ( ! $length ) {
+                return true;
+            }
+
+            return substr( $haystack, - $length ) === $needle;
+        }
+
+        /**
+         * Is plugin active.
+         *
+         * @param string $name Plugin name.
+         *
+         * @return bool
+         */
+        public static function is_plugin_active( string $name ): bool {
+            if ( in_array( $name . '/' . $name . '.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ), true ) ) {
+                return true;
+            }
+
+            return false;
+        }
+    }
 }

Spacing +20 added lines, -20 removed lines

@@ -79,13 +79,13 @@ 
 
 			if ( isset( $field['color_alpha'] ) && $field['color_alpha'] ) {
 				if ( is_array( $field['color_alpha'] ) ) {
-					$value = $field['color_alpha'][ $index ] ?? false;
+					$value = $field['color_alpha'][$index] ?? false;
 				} else {
 					$value = $field['color_alpha'];
 				}
 			}
 
-			return 'data-alpha-enabled="' . (bool) esc_attr( $value ) . '"';
+			return 'data-alpha-enabled="' . ( bool ) esc_attr( $value ) . '"';
 		}
 
 		/**
@@ -112,10 +112,10 @@ 
 
 				$k = key( $params );
 
-				if ( ! isset( $result[ $k ] ) ) {
+				if ( ! isset( $result[$k] ) ) {
 					$result += $params;
-				} elseif ( is_array( $result[ $k ] ) && is_array( $params[ $k ] ) ) {
-					$result[ $k ] = self::array_merge_recursive_distinct( $result[ $k ], $params[ $k ] );
+				} elseif ( is_array( $result[$k] ) && is_array( $params[$k] ) ) {
+					$result[$k] = self::array_merge_recursive_distinct( $result[$k], $params[$k] );
 				}
 			}
 
@@ -139,12 +139,12 @@ 
 
 			foreach ( $array2 as $key => $value ) {
 
-				if ( is_array( $value ) && isset( $merged[ $key ] ) && is_array( $merged[ $key ] ) ) {
-					$merged[ $key ] = self::array_merge_recursive_distinct( $merged[ $key ], $value );
-				} elseif ( is_numeric( $key ) && isset( $merged[ $key ] ) ) {
+				if ( is_array( $value ) && isset( $merged[$key] ) && is_array( $merged[$key] ) ) {
+					$merged[$key] = self::array_merge_recursive_distinct( $merged[$key], $value );
+				} elseif ( is_numeric( $key ) && isset( $merged[$key] ) ) {
 					$merged[] = $value;
 				} else {
-					$merged[ $key ] = $value;
+					$merged[$key] = $value;
 				}
 			}
 
@@ -168,20 +168,20 @@ 
 			$caller = debug_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS, 2 )[1]['file'];
 
 			if ( ! empty( $caller ) && ! empty( $opt_name ) && class_exists( 'Redux_Core' ) ) {
-				if ( ! isset( Redux_Core::$callers[ $opt_name ] ) ) {
-					Redux_Core::$callers[ $opt_name ] = array();
+				if ( ! isset( Redux_Core::$callers[$opt_name] ) ) {
+					Redux_Core::$callers[$opt_name] = array();
 				}
 
 				if ( strpos( $caller, 'class-redux-' ) !== false || strpos( $caller, 'redux-core/framework.php' ) ) {
 					return;
 				}
 
-				if ( ! in_array( $caller, Redux_Core::$callers[ $opt_name ], true ) ) {
-					Redux_Core::$callers[ $opt_name ][] = $caller;
+				if ( ! in_array( $caller, Redux_Core::$callers[$opt_name], true ) ) {
+					Redux_Core::$callers[$opt_name][] = $caller;
 				}
 
-				if ( ! empty( self::$args[ $opt_name ]['callers'] ) && ! in_array( $caller, self::$args[ $opt_name ]['callers'], true ) ) {
-					self::$args[ $opt_name ]['callers'][] = $caller;
+				if ( ! empty( self::$args[$opt_name]['callers'] ) && ! in_array( $caller, self::$args[$opt_name]['callers'], true ) ) {
+					self::$args[$opt_name]['callers'][] = $caller;
 				}
 			}
 		}
@@ -362,13 +362,13 @@ 
 						'url'       => self::verify_url_protocol( trailingslashit( trailingslashit( $url ) . $relative_path ) . $filename ),
 						'basename'  => trailingslashit( $slug ) . trailingslashit( $relative_path ) . $filename,
 					);
-					$data['realpath'] = $data['real_path'];  // Shim for old extensions.
+					$data['realpath'] = $data['real_path']; // Shim for old extensions.
 
 					if ( count( $theme_paths ) > 1 ) {
 						$key = array_search( $theme_path, $theme_paths, true );
 
 						if ( false !== $key ) {
-							unset( $theme_paths[ $key ] );
+							unset( $theme_paths[$key] );
 						}
 
 						$theme_paths_end = end( $theme_paths );
@@ -397,10 +397,10 @@ 
 			$result = $b;
 
 			foreach ( $a as $k => &$v ) {
-				if ( is_array( $v ) && isset( $result[ $k ] ) ) {
-					$result[ $k ] = self::nested_wp_parse_args( $v, $result[ $k ] );
+				if ( is_array( $v ) && isset( $result[$k] ) ) {
+					$result[$k] = self::nested_wp_parse_args( $v, $result[$k] );
 				} else {
-					$result[ $k ] = $v;
+					$result[$k] = $v;
 				}
 			}
 

redux-core/inc/classes/class-redux-options-constructor.php

Spacing +78 added lines, -78 removed lines

@@ -76,8 +76,8 @@ 
 			foreach ( $sections as $key => $section ) {
 				if ( 'fields' === $key ) {
 					foreach ( $section as $field ) {
-						if ( ! empty( $field['id'] ) && ! empty( $field['data'] ) && ! empty( $options_values[ $field['id'] ] ) && Redux_Helpers::is_integer( $options_values[ $field['id'] ] ) ) {
-							$options_values[ $field['id'] ] = apply_filters( 'wpml_object_id', $options_values[ $field['id'] ], $field['data'], true );
+						if ( ! empty( $field['id'] ) && ! empty( $field['data'] ) && ! empty( $options_values[$field['id']] ) && Redux_Helpers::is_integer( $options_values[$field['id']] ) ) {
+							$options_values[$field['id']] = apply_filters( 'wpml_object_id', $options_values[$field['id']], $field['data'], true );
 						}
 					}
 				} elseif ( is_array( $section ) && ! empty( $section ) ) {
@@ -188,10 +188,10 @@ 
 				// Store the changed values in the transient.
 				if ( $value !== $core->options ) {
 					foreach ( $value as $k => $v ) {
-						if ( ! isset( $core->options[ $k ] ) ) {
-							$core->options[ $k ] = '';
-						} elseif ( $v === $core->options[ $k ] ) {
-							unset( $core->options[ $k ] );
+						if ( ! isset( $core->options[$k] ) ) {
+							$core->options[$k] = '';
+						} elseif ( $v === $core->options[$k] ) {
+							unset( $core->options[$k] );
 						}
 					}
 
@@ -227,7 +227,7 @@ 
 				 */
 
 				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$GLOBALS[ $options_global ] = apply_filters( "redux/options/{$core->args['opt_name']}/global_variable", $core->options );
+				$GLOBALS[$options_global] = apply_filters( "redux/options/{$core->args['opt_name']}/global_variable", $core->options );
 			}
 		}
 
@@ -291,7 +291,7 @@ 
 				}
 
 				if ( empty( $section ) ) {
-					unset( $core->sections[ $k ] );
+					unset( $core->sections[$k] );
 					continue;
 				}
 
@@ -301,7 +301,7 @@ 
 
 				if ( isset( $section['customizer_only'] ) && true === $section['customizer_only'] ) {
 					$section['panel']     = false;
-					$core->sections[ $k ] = $section;
+					$core->sections[$k] = $section;
 				}
 
 				$heading = $section['heading'] ?? $section['title'];
@@ -315,10 +315,10 @@ 
 
 							if ( ! in_array( $field_type, array( 'section', 'divide', 'info', 'raw' ), true ) ) {
 								$field_id = $field_data['id'];
-								$default  = $core->options_defaults[ $field_id ] ?? '';
-								$data     = $core->options[ $field_id ] ?? $default;
+								$default  = $core->options_defaults[$field_id] ?? '';
+								$data     = $core->options[$field_id] ?? $default;
 
-								$this->hidden_perm_fields[ $field_id ] = $data;
+								$this->hidden_perm_fields[$field_id] = $data;
 							}
 						}
 
@@ -327,7 +327,7 @@ 
 				}
 
 				if ( ! $display || ! function_exists( 'add_settings_section' ) ) {
-					$this->no_panel_section[ $k ] = $section;
+					$this->no_panel_section[$k] = $section;
 				} else {
 					add_settings_section(
 						$core->args['opt_name'] . $k . '_section',
@@ -351,11 +351,11 @@ 
 							$field['type']                             = 'raw';
 							$field['content']                          = $field['desc'];
 							$field['desc']                             = '';
-							$core->sections[ $k ]['fields'][ $fieldk ] = $field;
+							$core->sections[$k]['fields'][$fieldk] = $field;
 						} elseif ( 'info' === $field['type'] ) {
 							if ( ! isset( $field['full_width'] ) ) {
 								$field['full_width']                       = true;
-								$core->sections[ $k ]['fields'][ $fieldk ] = $field;
+								$core->sections[$k]['fields'][$fieldk] = $field;
 							}
 						}
 
@@ -366,7 +366,7 @@ 
 							} elseif ( ! isset( $field['full_width'] ) ) {
 								$field['full_width'] = true;
 							}
-							$core->sections[ $k ]['fields'][ $fieldk ] = $field;
+							$core->sections[$k]['fields'][$fieldk] = $field;
 						}
 
 						/**
@@ -378,9 +378,9 @@ 
 						// phpcs:ignore WordPress.NamingConventions.ValidHookName
 						$field = apply_filters( "redux/options/{$core->args['opt_name']}/field/{$field['id']}/register", $field );
 
-						$core->field_types[ $field['type'] ] = $core->field_types[ $field['type'] ] ?? array();
+						$core->field_types[$field['type']] = $core->field_types[$field['type']] ?? array();
 
-						$core->field_sections[ $field['type'] ][ $field['id'] ] = $k;
+						$core->field_sections[$field['type']][$field['id']] = $k;
 
 						$display = true;
 
@@ -395,14 +395,14 @@ 
 
 						if ( isset( $section['customizer'] ) ) {
 							$field['customizer']                       = $section['customizer'];
-							$core->sections[ $k ]['fields'][ $fieldk ] = $field;
+							$core->sections[$k]['fields'][$fieldk] = $field;
 						}
 
 						if ( isset( $field['permissions'] ) && false !== $field['permissions'] ) {
 							if ( ! Redux_Helpers::current_user_can( $field['permissions'] ) ) {
-								$data = $core->options[ $field['id'] ] ?? $core->options_defaults[ $field['id'] ];
+								$data = $core->options[$field['id']] ?? $core->options_defaults[$field['id']];
 
-								$this->hidden_perm_fields[ $field['id'] ] = $data;
+								$this->hidden_perm_fields[$field['id']] = $data;
 
 								continue;
 							}
@@ -436,79 +436,79 @@ 
 						$field['name'] = $core->args['opt_name'] . '[' . $field['id'] . ']';
 
 						// Set the default value if present.
-						$core->options_defaults[ $field['id'] ] = $core->options_defaults[ $field['id'] ] ?? '';
+						$core->options_defaults[$field['id']] = $core->options_defaults[$field['id']] ?? '';
 
 						// Set the defaults to the value if not present.
 						$do_update = false;
 
 						// Check fields for values in the default parameter.
-						if ( ! isset( $core->options[ $field['id'] ] ) && isset( $field['default'] ) ) {
-							$core->options_defaults[ $field['id'] ] = $field['default'];
-							$core->options[ $field['id'] ]          = $field['default'];
+						if ( ! isset( $core->options[$field['id']] ) && isset( $field['default'] ) ) {
+							$core->options_defaults[$field['id']] = $field['default'];
+							$core->options[$field['id']]          = $field['default'];
 							$do_update                              = true;
 
 							// Check fields that hae no default value, but an option value with settings to
 							// be saved by default.
-						} elseif ( ! isset( $core->options[ $field['id'] ] ) && isset( $field['options'] ) ) {
+						} elseif ( ! isset( $core->options[$field['id']] ) && isset( $field['options'] ) ) {
 
 							// If a sorter field, check for options and save them as defaults.
 							if ( 'sorter' === $field['type'] || 'sortable' === $field['type'] ) {
-								$core->options_defaults[ $field['id'] ] = $field['options'];
-								$core->options[ $field['id'] ]          = $field['options'];
+								$core->options_defaults[$field['id']] = $field['options'];
+								$core->options[$field['id']]          = $field['options'];
 								$do_update                              = true;
 							}
 						}
 
 						// CORRECT URLS if media URLs are wrong, but attachment IDs are present.
 						if ( 'media' === $field['type'] ) {
-							if ( isset( $core->options[ $field['id'] ]['id'] ) && isset( $core->options[ $field['id'] ]['url'] ) && ! empty( $core->options[ $field['id'] ]['url'] ) && strpos( $core->options[ $field['id'] ]['url'], str_replace( 'http://', '', WP_CONTENT_URL ) ) === false ) {
-								$data = wp_get_attachment_url( $core->options[ $field['id'] ]['id'] );
+							if ( isset( $core->options[$field['id']]['id'] ) && isset( $core->options[$field['id']]['url'] ) && ! empty( $core->options[$field['id']]['url'] ) && strpos( $core->options[$field['id']]['url'], str_replace( 'http://', '', WP_CONTENT_URL ) ) === false ) {
+								$data = wp_get_attachment_url( $core->options[$field['id']]['id'] );
 
 								if ( isset( $data ) && ! empty( $data ) ) {
-									$core->options[ $field['id'] ]['url'] = $data;
+									$core->options[$field['id']]['url'] = $data;
 
 									$data = wp_get_attachment_image_src(
-										$core->options[ $field['id'] ]['id'],
+										$core->options[$field['id']]['id'],
 										array(
 											150,
 											150,
 										)
 									);
 
-									$core->options[ $field['id'] ]['thumbnail'] = $data[0];
+									$core->options[$field['id']]['thumbnail'] = $data[0];
 									$do_update                                  = true;
 								}
 							}
 						}
 
 						if ( 'background' === $field['type'] ) {
-							if ( isset( $core->options[ $field['id'] ]['media']['id'] ) && isset( $core->options[ $field['id'] ]['background-image'] ) && ! empty( $core->options[ $field['id'] ]['background-image'] ) && strpos( $core->options[ $field['id'] ]['background-image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
-								$data = wp_get_attachment_url( $core->options[ $field['id'] ]['media']['id'] );
+							if ( isset( $core->options[$field['id']]['media']['id'] ) && isset( $core->options[$field['id']]['background-image'] ) && ! empty( $core->options[$field['id']]['background-image'] ) && strpos( $core->options[$field['id']]['background-image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
+								$data = wp_get_attachment_url( $core->options[$field['id']]['media']['id'] );
 
 								if ( isset( $data ) && ! empty( $data ) ) {
-									$core->options[ $field['id'] ]['background-image'] = $data;
+									$core->options[$field['id']]['background-image'] = $data;
 
 									$data = wp_get_attachment_image_src(
-										$core->options[ $field['id'] ]['media']['id'],
+										$core->options[$field['id']]['media']['id'],
 										array(
 											150,
 											150,
 										)
 									);
 
-									$core->options[ $field['id'] ]['media']['thumbnail'] = $data[0];
+									$core->options[$field['id']]['media']['thumbnail'] = $data[0];
 									$do_update = true;
 								}
 							}
 						}
 
 						if ( 'slides' === $field['type'] ) {
-							if ( isset( $core->options[ $field['id'] ] ) && is_array( $core->options[ $field['id'] ] ) && isset( $core->options[ $field['id'] ][0]['attachment_id'] ) && isset( $core->options[ $field['id'] ][0]['image'] ) && ! empty( $core->options[ $field['id'] ][0]['image'] ) && strpos( $core->options[ $field['id'] ][0]['image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
-								foreach ( $core->options[ $field['id'] ] as $key => $val ) {
+							if ( isset( $core->options[$field['id']] ) && is_array( $core->options[$field['id']] ) && isset( $core->options[$field['id']][0]['attachment_id'] ) && isset( $core->options[$field['id']][0]['image'] ) && ! empty( $core->options[$field['id']][0]['image'] ) && strpos( $core->options[$field['id']][0]['image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
+								foreach ( $core->options[$field['id']] as $key => $val ) {
 									$data = wp_get_attachment_url( $val['attachment_id'] );
 
 									if ( isset( $data ) && ! empty( $data ) ) {
-										$core->options[ $field['id'] ][ $key ]['image'] = $data;
+										$core->options[$field['id']][$key]['image'] = $data;
 
 										$data = wp_get_attachment_image_src(
 											$val['attachment_id'],
@@ -518,7 +518,7 @@ 
 											)
 										);
 
-										$core->options[ $field['id'] ][ $key ]['thumb'] = $data[0];
+										$core->options[$field['id']][$key]['thumb'] = $data[0];
 										$do_update                                      = true;
 									}
 								}
@@ -545,21 +545,21 @@ 
 						$field = apply_filters( "redux/options/{$core->args['opt_name']}/field/{$field['id']}", $field );
 
 						if ( empty( $field ) ) {
-							unset( $core->sections[ $k ]['fields'][ $fieldk ] );
+							unset( $core->sections[$k]['fields'][$fieldk] );
 							continue;
 						}
 
-						if ( ! empty( Redux_Core::$folds[ $field['id'] ]['parent'] ) ) { // This has some fold items, hide it by default.
+						if ( ! empty( Redux_Core::$folds[$field['id']]['parent'] ) ) { // This has some fold items, hide it by default.
 							$field['class'] .= ' fold';
 						}
 
-						if ( ! empty( Redux_Core::$folds[ $field['id'] ]['children'] ) ) { // Sets the values you shoe fold children on.
+						if ( ! empty( Redux_Core::$folds[$field['id']]['children'] ) ) { // Sets the values you shoe fold children on.
 							$field['class'] .= ' fold-parent';
 						}
 
 						if ( ! empty( $field['compiler'] ) ) {
 							$field['class']                       .= ' compiler';
-							$core->compiler_fields[ $field['id'] ] = 1;
+							$core->compiler_fields[$field['id']] = 1;
 						}
 
 						if ( isset( $field['unit'] ) && ! isset( $field['units'] ) ) {
@@ -567,11 +567,11 @@ 
 							unset( $field['unit'] );
 						}
 
-						$core->sections[ $k ]['fields'][ $fieldk ] = $field;
+						$core->sections[$k]['fields'][$fieldk] = $field;
 
 						if ( isset( $core->args['display_source'] ) ) {
 							// phpcs:ignore WordPress.PHP.DevelopmentFunctions
-							$th .= '<div id="' . $field['id'] . '-settings" style="display:none;"><pre>' . var_export( $core->sections[ $k ]['fields'][ $fieldk ], true ) . '</pre></div>';
+							$th .= '<div id="' . $field['id'] . '-settings" style="display:none;"><pre>' . var_export( $core->sections[$k]['fields'][$fieldk], true ) . '</pre></div>';
 							$th .= '<br /><a href="#TB_inline?width=600&height=800&inlineId=' . $field['id'] . '-settings" class="thickbox"><small>View Source</small></a>';
 						}
 
@@ -583,9 +583,9 @@ 
 						do_action( "redux/options/{$core->args['opt_name']}/field/{$field['type']}/register", $field );
 
 						$core->required_class->check_dependencies( $field );
-						$core->field_head[ $field['id'] ] = $th;
+						$core->field_head[$field['id']] = $th;
 
-						if ( ! $display || isset( $this->no_panel_section[ $k ] ) ) {
+						if ( ! $display || isset( $this->no_panel_section[$k] ) ) {
 							$this->no_panel[] = $field['id'];
 						} else {
 							if ( isset( $field['disabled'] ) && $field['disabled'] ) {
@@ -718,7 +718,7 @@ 
 			if ( isset( $plugin_options['redux-no_panel'] ) ) {
 				$keys = explode( '|', $plugin_options['redux-no_panel'] );
 				foreach ( $keys as $key ) {
-					$plugin_options[ $key ] = $core->options[ $key ];
+					$plugin_options[$key] = $core->options[$key];
 				}
 				if ( isset( $plugin_options['redux-no_panel'] ) ) {
 					unset( $plugin_options['redux-no_panel'] );
@@ -727,7 +727,7 @@ 
 
 			if ( is_array( $this->hidden_perm_fields ) && ! empty( $this->hidden_perm_fields ) ) {
 				foreach ( $this->hidden_perm_fields as $id => $data ) {
-					$plugin_options[ $id ] = $data;
+					$plugin_options[$id] = $data;
 				}
 			}
 
@@ -755,9 +755,9 @@ 
 			if ( is_array( $imported_options ) && ! empty( $imported_options ) && isset( $imported_options['redux-backup'] ) && ( 1 === $imported_options['redux-backup'] || '1' === $imported_options['redux-backup'] ) ) {
 				$core->transients['changed_values'] = array();
 				foreach ( $plugin_options as $key => $value ) {
-					if ( isset( $imported_options[ $key ] ) && $value !== $imported_options[ $key ] ) {
-						$plugin_options[ $key ]                     = $value;
-						$core->transients['changed_values'][ $key ] = $value;
+					if ( isset( $imported_options[$key] ) && $value !== $imported_options[$key] ) {
+						$plugin_options[$key]                     = $value;
+						$core->transients['changed_values'][$key] = $value;
 					}
 				}
 
@@ -778,7 +778,7 @@ 
 				);
 
 				setcookie( 'redux_current_tab_' . $core->args['opt_name'], '', 1, '/', $time + 1000, '/' );
-				$_COOKIE[ 'redux_current_tab_' . $core->args['opt_name'] ] = 1;
+				$_COOKIE['redux_current_tab_' . $core->args['opt_name']] = 1;
 
 				unset( $plugin_options['defaults'], $plugin_options['compiler'], $plugin_options['import'], $plugin_options['import_code'] );
 				if ( in_array( $core->args['database'], array( 'transient', 'theme_mods', 'theme_mods_expanded', 'network' ), true ) ) {
@@ -816,8 +816,8 @@ 
 				}
 
 				foreach ( $core->options as $key => $value ) {
-					if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
-						$core->transients['changed_values'][ $key ] = $value;
+					if ( isset( $plugin_options[$key] ) && $plugin_options[$key] !== $value ) {
+						$core->transients['changed_values'][$key] = $value;
 					}
 				}
 
@@ -831,21 +831,21 @@ 
 
 			// Section reset to default.
 			if ( ! empty( $plugin_options['defaults-section'] ) ) {
-				if ( isset( $plugin_options['redux-section'] ) && isset( $core->sections[ $plugin_options['redux-section'] ]['fields'] ) ) {
+				if ( isset( $plugin_options['redux-section'] ) && isset( $core->sections[$plugin_options['redux-section']]['fields'] ) ) {
 					if ( empty( $core->options_defaults ) ) {
 						$core->options_defaults = $core->_default_values();
 					}
 
-					foreach ( $core->sections[ $plugin_options['redux-section'] ]['fields'] as $field ) {
+					foreach ( $core->sections[$plugin_options['redux-section']]['fields'] as $field ) {
 						if ( 'tabbed' === $field['type'] ) {
 							if ( ! empty( $field['tabs'] ) ) {
 								foreach ( $field['tabs'] as $val ) {
 									if ( ! empty( $val['fields'] ) ) {
 										foreach ( $val['fields'] as $f ) {
-											if ( isset( $core->options_defaults[ $f['id'] ] ) ) {
-												$plugin_options[ $f['id'] ] = $core->options_defaults[ $f['id'] ];
+											if ( isset( $core->options_defaults[$f['id']] ) ) {
+												$plugin_options[$f['id']] = $core->options_defaults[$f['id']];
 											} else {
-												$plugin_options[ $f['id'] ] = '';
+												$plugin_options[$f['id']] = '';
 											}
 										}
 									}
@@ -854,18 +854,18 @@ 
 						} elseif ( 'repeater' === $field['type'] ) {
 							if ( ! empty( $field['fields'] ) ) {
 								foreach ( $field['fields'] as $f ) {
-									if ( isset( $core->options_defaults[ $f['id'] ] ) ) {
-										$plugin_options[ $f['id'] ] = $core->options_defaults[ $f['id'] ];
+									if ( isset( $core->options_defaults[$f['id']] ) ) {
+										$plugin_options[$f['id']] = $core->options_defaults[$f['id']];
 									} else {
-										$plugin_options[ $f['id'] ] = '';
+										$plugin_options[$f['id']] = '';
 									}
 								}
 							}
 						} else {
-							if ( isset( $core->options_defaults[ $field['id'] ] ) ) {
-								$plugin_options[ $field['id'] ] = $core->options_defaults[ $field['id'] ];
+							if ( isset( $core->options_defaults[$field['id']] ) ) {
+								$plugin_options[$field['id']] = $core->options_defaults[$field['id']];
 							} else {
-								$plugin_options[ $field['id'] ] = '';
+								$plugin_options[$field['id']] = '';
 							}
 						}
 
@@ -887,8 +887,8 @@ 
 				$core->transients['changed_values'] = array();
 
 				foreach ( $core->options as $key => $value ) {
-					if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
-						$core->transients['changed_values'][ $key ] = $value;
+					if ( isset( $plugin_options[$key] ) && $plugin_options[$key] !== $value ) {
+						$core->transients['changed_values'][$key] = $value;
 					}
 				}
 
@@ -962,8 +962,8 @@ 
 
 			if ( ! empty( $core->options ) ) {
 				foreach ( $core->options as $key => $value ) {
-					if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
-						$core->transients['changed_values'][ $key ] = $value;
+					if ( isset( $plugin_options[$key] ) && $plugin_options[$key] !== $value ) {
+						$core->transients['changed_values'][$key] = $value;
 					}
 				}
 			}
@@ -1003,7 +1003,7 @@ 
 					$this->default_values(); // fill cache.
 				}
 
-				return array_key_exists( $opt_name, $this->options_defaults ) ? $this->options_defaults[ $opt_name ] : $defaults;
+				return array_key_exists( $opt_name, $this->options_defaults ) ? $this->options_defaults[$opt_name] : $defaults;
 			}
 
 			return '';
@@ -1027,11 +1027,11 @@ 
 			$defaults = $this->options_defaults;
 			$value    = '';
 
-			if ( isset( $defaults[ $key ] ) ) {
-				if ( false !== $array_key && isset( $defaults[ $key ][ $array_key ] ) ) {
-					$value = $defaults[ $key ][ $array_key ];
+			if ( isset( $defaults[$key] ) ) {
+				if ( false !== $array_key && isset( $defaults[$key][$array_key] ) ) {
+					$value = $defaults[$key][$array_key];
 				} else {
-					$value = $defaults[ $key ];
+					$value = $defaults[$key];
 				}
 			}
 

Indentation +1030 added lines, -1030 removed lines

@@ -12,1034 +12,1034 @@
 
 if ( ! class_exists( 'Redux_Options_Constructor', false ) ) {
 
-	/**
-	 * Class Redux_Options
-	 */
-	class Redux_Options_Constructor extends Redux_Class {
-
-		/**
-		 * Array to hold single panel data.
-		 *
-		 * @var array
-		 */
-		public array $no_panel = array();
-
-		/**
-		 * Array to hold single panel sections.
-		 *
-		 * @var array
-		 */
-		private array $no_panel_section = array();
-
-		/**
-		 * Array to hold hidden fields.
-		 *
-		 * @var array
-		 */
-		private array $hidden_perm_fields = array();
-
-		/**
-		 * Array to hold hidden sections.
-		 *
-		 * @var array
-		 */
-		public array $hidden_perm_sections = array();
-
-		/**
-		 * Array to hold default options.
-		 *
-		 * @var array
-		 */
-		private array $options_defaults = array();
-
-		/**
-		 * Redux_Options constructor.
-		 *
-		 * @param object $redux ReduxFramework pointer.
-		 */
-		public function __construct( $redux ) {
-			parent::__construct( $redux );
-
-			add_action( 'admin_init', array( $this, 'register' ) );
-		}
-
-		/**
-		 * If we switch language in wpml the id of the post/page selected will be in the wrong language
-		 * So it won't appear as selected in the list of options and will be lost on next save, this fixes this by translating this id
-		 * Bonus it also gives the user the id of the post in the right language when they retrieve it.
-		 * The recursion allows for it to work in a repeatable field.
-		 *
-		 * @param array $sections       Sections array.
-		 * @param array $options_values Values array.
-		 */
-		private function translate_data_field_recursive( array $sections, array &$options_values ) {
-			foreach ( $sections as $key => $section ) {
-				if ( 'fields' === $key ) {
-					foreach ( $section as $field ) {
-						if ( ! empty( $field['id'] ) && ! empty( $field['data'] ) && ! empty( $options_values[ $field['id'] ] ) && Redux_Helpers::is_integer( $options_values[ $field['id'] ] ) ) {
-							$options_values[ $field['id'] ] = apply_filters( 'wpml_object_id', $options_values[ $field['id'] ], $field['data'], true );
-						}
-					}
-				} elseif ( is_array( $section ) && ! empty( $section ) ) {
-					$this->translate_data_field_recursive( $section, $options_values );
-				}
-			}
-		}
-
-		/**
-		 * Retrieves the options.
-		 */
-		public function get() {
-			$core = $this->core();
-
-			$defaults = false;
-
-			if ( ! empty( $core->defaults ) ) {
-				$defaults = $core->defaults;
-			}
-
-			if ( empty( $core->args ) ) {
-				return;
-			}
-
-			switch ( $core->args['database'] ) {
-				case 'transient':
-					$result = get_transient( $core->args['opt_name'] . '-transient' );
-					break;
-				case 'theme_mods':
-					$result = get_theme_mod( $core->args['opt_name'] . '-mods' );
-					break;
-				case 'theme_mods_expanded':
-					$result = get_theme_mods();
-					break;
-				case 'network':
-					$result = get_site_option( $core->args['opt_name'], array() );
-					break;
-				default:
-					$result = get_option( $core->args['opt_name'], array() );
-
-			}
-
-			if ( ! is_array( $result ) ) {
-				return;
-			}
-
-			if ( empty( $result ) && empty( $defaults ) ) {
-				return;
-			}
-
-			if ( empty( $result ) && ! empty( $defaults ) ) {
-				$results = $defaults;
-				$this->set( $results );
-			} else {
-				$core->options = $result;
-			}
-
-			// Don't iterate unnecessarily.
-			if ( has_filter( 'wpml_object_id' ) ) {
-				$this->translate_data_field_recursive( $core->sections, $core->options );
-			}
-
-			/**
-			 * Action 'redux/options/{opt_name}/options'
-			 *
-			 * @param mixed $value option values
-			 */
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$core->options = apply_filters( "redux/options/{$core->args['opt_name']}/options", $core->options, $core->sections );
-
-			// Get transient values.
-			$core->transient_class->get();
-
-			// Set a global variable by the global_variable argument.
-			$this->set_global_variable( $core );
-		}
-
-		/**
-		 * ->set_options(); This is used to set an arbitrary option in the option array
-		 *
-		 * @since ReduxFramework 3.0.0
-		 *
-		 * @param string|array $value the value of the option being added.
-		 */
-		public function set( $value = '' ) {
-			$core = $this->core();
-
-			$core->transients['last_save'] = time();
-
-			if ( ! empty( $value ) ) {
-				switch ( $core->args['database'] ) {
-					case 'transient':
-						set_transient( $core->args['opt_name'] . '-transient', $value, $core->args['transient_time'] );
-						break;
-					case 'theme_mods':
-						set_theme_mod( $core->args['opt_name'] . '-mods', $value );
-						break;
-					case 'theme_mods_expanded':
-						foreach ( $value as $k => $v ) {
-							set_theme_mod( $k, $v );
-						}
-						break;
-					case 'network':
-						update_site_option( $core->args['opt_name'], $value );
-						break;
-					default:
-						update_option( $core->args['opt_name'], $value );
-
-				}
-
-				// Store the changed values in the transient.
-				if ( $value !== $core->options ) {
-					foreach ( $value as $k => $v ) {
-						if ( ! isset( $core->options[ $k ] ) ) {
-							$core->options[ $k ] = '';
-						} elseif ( $v === $core->options[ $k ] ) {
-							unset( $core->options[ $k ] );
-						}
-					}
-
-					$core->transients['changed_values'] = $core->options;
-				}
-
-				$core->options = $value;
-
-				// Set a global variable by the global_variable argument.
-				$this->set_global_variable( $core );
-
-				// Saving the transient values.
-				$core->transient_class->set();
-			}
-		}
-
-		/**
-		 * Set a global variable by the global_variable argument
-		 *
-		 * @param null|ReduxFramework $core ReduxFramework core object.
-		 *
-		 * @return  void          (global was set)
-		 * @since   3.1.5
-		 */
-		private function set_global_variable( ?ReduxFramework $core ): void {
-			if ( ! empty( $core->args['global_variable'] ) ) {
-				$options_global = $core->args['global_variable'];
-
-				/**
-				 * Filter 'redux/options/{opt_name}/global_variable'
-				 *
-				 * @param array $value option value to set global_variable with
-				 */
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$GLOBALS[ $options_global ] = apply_filters( "redux/options/{$core->args['opt_name']}/global_variable", $core->options );
-			}
-		}
-
-		/**
-		 * Register Option for use
-		 *
-		 * @return void
-		 * @throws ReflectionException Exception.
-		 * @since  1.0.0
-		 * @access public
-		 */
-		public function register() {
-			$core = $this->core();
-
-			if ( ! is_object( $core ) ) {
-				return;
-			}
-
-			if ( true === $core->args['options_api'] ) {
-				register_setting(
-					$core->args['opt_name'] . '_group',
-					$core->args['opt_name'],
-					array(
-						$this,
-						'validate_options',
-					)
-				);
-			}
-
-			if ( is_null( $core->sections ) ) {
-				return;
-			}
-
-			if ( empty( $core->options_defaults ) ) {
-				$core->options_defaults = $core->default_values();
-			}
-
-			$run_update = false;
-
-			foreach ( $core->sections as $k => $section ) {
-				if ( isset( $section['type'] ) && 'divide' === $section['type'] ) {
-					continue;
-				}
-
-				$display = true;
-
-				if ( isset( $_GET['page'] ) && $_GET['page'] === $core->args['page_slug'] ) { // phpcs:ignore WordPress.Security.NonceVerification
-					if ( isset( $section['panel'] ) && false === $section['panel'] ) {
-						$display = false;
-					}
-				}
-
-				/**
-				 * Filter 'redux/options/{opt_name}/section/{section.id}'
-				 *
-				 * @param array $section section configuration
-				 */
-				if ( isset( $section['id'] ) ) {
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					$section = apply_filters( "redux/options/{$core->args['opt_name']}/section/{$section['id']}", $section );
-				}
-
-				if ( empty( $section ) ) {
-					unset( $core->sections[ $k ] );
-					continue;
-				}
-
-				if ( ! isset( $section['title'] ) ) {
-					$section['title'] = '';
-				}
-
-				if ( isset( $section['customizer_only'] ) && true === $section['customizer_only'] ) {
-					$section['panel']     = false;
-					$core->sections[ $k ] = $section;
-				}
-
-				$heading = $section['heading'] ?? $section['title'];
-
-				if ( isset( $section['permissions'] ) && false !== $section['permissions'] ) {
-					if ( ! Redux_Helpers::current_user_can( $section['permissions'] ) ) {
-						$core->hidden_perm_sections[] = $section['title'];
-
-						foreach ( $section['fields'] as $field_data ) {
-							$field_type = $field_data['type'];
-
-							if ( ! in_array( $field_type, array( 'section', 'divide', 'info', 'raw' ), true ) ) {
-								$field_id = $field_data['id'];
-								$default  = $core->options_defaults[ $field_id ] ?? '';
-								$data     = $core->options[ $field_id ] ?? $default;
-
-								$this->hidden_perm_fields[ $field_id ] = $data;
-							}
-						}
-
-						continue;
-					}
-				}
-
-				if ( ! $display || ! function_exists( 'add_settings_section' ) ) {
-					$this->no_panel_section[ $k ] = $section;
-				} else {
-					add_settings_section(
-						$core->args['opt_name'] . $k . '_section',
-						$heading,
-						array(
-							$core->render_class,
-							'section_desc',
-						),
-						$core->args['opt_name'] . $k . '_section_group'
-					);
-				}
-
-				$section_ident = false;
-				if ( isset( $section['fields'] ) ) {
-					foreach ( $section['fields'] as $fieldk => $field ) {
-						if ( ! isset( $field['type'] ) ) {
-							continue; // You need a type!
-						}
-
-						if ( 'info' === $field['type'] && isset( $field['raw_html'] ) && true === $field['raw_html'] ) {
-							$field['type']                             = 'raw';
-							$field['content']                          = $field['desc'];
-							$field['desc']                             = '';
-							$core->sections[ $k ]['fields'][ $fieldk ] = $field;
-						} elseif ( 'info' === $field['type'] ) {
-							if ( ! isset( $field['full_width'] ) ) {
-								$field['full_width']                       = true;
-								$core->sections[ $k ]['fields'][ $fieldk ] = $field;
-							}
-						}
-
-						if ( 'raw' === $field['type'] ) {
-							if ( isset( $field['align'] ) ) {
-								$field['full_width'] = ! $field['align'];
-								unset( $field['align'] );
-							} elseif ( ! isset( $field['full_width'] ) ) {
-								$field['full_width'] = true;
-							}
-							$core->sections[ $k ]['fields'][ $fieldk ] = $field;
-						}
-
-						/**
-						 * Filter 'redux/options/{opt_name}/field/{field.id}'
-						 *
-						 * @param array $field field config
-						 */
-
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						$field = apply_filters( "redux/options/{$core->args['opt_name']}/field/{$field['id']}/register", $field );
-
-						$core->field_types[ $field['type'] ] = $core->field_types[ $field['type'] ] ?? array();
-
-						$core->field_sections[ $field['type'] ][ $field['id'] ] = $k;
-
-						$display = true;
-
-						if ( isset( $_GET['page'] ) && $core->args['page_slug'] === $_GET['page'] ) { // phpcs:ignore WordPress.Security.NonceVerification
-							if ( isset( $field['panel'] ) && false === $field['panel'] ) {
-								$display = false;
-							}
-						}
-						if ( isset( $field['customizer_only'] ) && true === $field['customizer_only'] ) {
-							$display = false;
-						}
-
-						if ( isset( $section['customizer'] ) ) {
-							$field['customizer']                       = $section['customizer'];
-							$core->sections[ $k ]['fields'][ $fieldk ] = $field;
-						}
-
-						if ( isset( $field['permissions'] ) && false !== $field['permissions'] ) {
-							if ( ! Redux_Helpers::current_user_can( $field['permissions'] ) ) {
-								$data = $core->options[ $field['id'] ] ?? $core->options_defaults[ $field['id'] ];
-
-								$this->hidden_perm_fields[ $field['id'] ] = $data;
-
-								continue;
-							}
-						}
-
-						if ( ! isset( $field['id'] ) ) {
-							echo '<br /><h3>No field ID is set.</h3><pre>';
-
-							// phpcs:ignore WordPress.PHP.DevelopmentFunctions
-							print_r( $field );
-
-							echo '</pre><br />';
-
-							continue;
-						}
-
-						if ( isset( $field['type'] ) && 'section' === $field['type'] ) {
-							if ( isset( $field['indent'] ) && true === $field['indent'] ) {
-								$section_ident = true;
-							} else {
-								$section_ident = false;
-							}
-						}
-
-						if ( isset( $field['type'] ) && 'info' === $field['type'] && $section_ident ) {
-							$field['indent'] = true;
-						}
-
-						$th = $core->render_class->get_header_html( $field );
-
-						$field['name'] = $core->args['opt_name'] . '[' . $field['id'] . ']';
-
-						// Set the default value if present.
-						$core->options_defaults[ $field['id'] ] = $core->options_defaults[ $field['id'] ] ?? '';
-
-						// Set the defaults to the value if not present.
-						$do_update = false;
-
-						// Check fields for values in the default parameter.
-						if ( ! isset( $core->options[ $field['id'] ] ) && isset( $field['default'] ) ) {
-							$core->options_defaults[ $field['id'] ] = $field['default'];
-							$core->options[ $field['id'] ]          = $field['default'];
-							$do_update                              = true;
-
-							// Check fields that hae no default value, but an option value with settings to
-							// be saved by default.
-						} elseif ( ! isset( $core->options[ $field['id'] ] ) && isset( $field['options'] ) ) {
-
-							// If a sorter field, check for options and save them as defaults.
-							if ( 'sorter' === $field['type'] || 'sortable' === $field['type'] ) {
-								$core->options_defaults[ $field['id'] ] = $field['options'];
-								$core->options[ $field['id'] ]          = $field['options'];
-								$do_update                              = true;
-							}
-						}
-
-						// CORRECT URLS if media URLs are wrong, but attachment IDs are present.
-						if ( 'media' === $field['type'] ) {
-							if ( isset( $core->options[ $field['id'] ]['id'] ) && isset( $core->options[ $field['id'] ]['url'] ) && ! empty( $core->options[ $field['id'] ]['url'] ) && strpos( $core->options[ $field['id'] ]['url'], str_replace( 'http://', '', WP_CONTENT_URL ) ) === false ) {
-								$data = wp_get_attachment_url( $core->options[ $field['id'] ]['id'] );
-
-								if ( isset( $data ) && ! empty( $data ) ) {
-									$core->options[ $field['id'] ]['url'] = $data;
-
-									$data = wp_get_attachment_image_src(
-										$core->options[ $field['id'] ]['id'],
-										array(
-											150,
-											150,
-										)
-									);
-
-									$core->options[ $field['id'] ]['thumbnail'] = $data[0];
-									$do_update                                  = true;
-								}
-							}
-						}
-
-						if ( 'background' === $field['type'] ) {
-							if ( isset( $core->options[ $field['id'] ]['media']['id'] ) && isset( $core->options[ $field['id'] ]['background-image'] ) && ! empty( $core->options[ $field['id'] ]['background-image'] ) && strpos( $core->options[ $field['id'] ]['background-image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
-								$data = wp_get_attachment_url( $core->options[ $field['id'] ]['media']['id'] );
-
-								if ( isset( $data ) && ! empty( $data ) ) {
-									$core->options[ $field['id'] ]['background-image'] = $data;
-
-									$data = wp_get_attachment_image_src(
-										$core->options[ $field['id'] ]['media']['id'],
-										array(
-											150,
-											150,
-										)
-									);
-
-									$core->options[ $field['id'] ]['media']['thumbnail'] = $data[0];
-									$do_update = true;
-								}
-							}
-						}
-
-						if ( 'slides' === $field['type'] ) {
-							if ( isset( $core->options[ $field['id'] ] ) && is_array( $core->options[ $field['id'] ] ) && isset( $core->options[ $field['id'] ][0]['attachment_id'] ) && isset( $core->options[ $field['id'] ][0]['image'] ) && ! empty( $core->options[ $field['id'] ][0]['image'] ) && strpos( $core->options[ $field['id'] ][0]['image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
-								foreach ( $core->options[ $field['id'] ] as $key => $val ) {
-									$data = wp_get_attachment_url( $val['attachment_id'] );
-
-									if ( isset( $data ) && ! empty( $data ) ) {
-										$core->options[ $field['id'] ][ $key ]['image'] = $data;
-
-										$data = wp_get_attachment_image_src(
-											$val['attachment_id'],
-											array(
-												150,
-												150,
-											)
-										);
-
-										$core->options[ $field['id'] ][ $key ]['thumb'] = $data[0];
-										$do_update                                      = true;
-									}
-								}
-							}
-						}
-						// END -> CORRECT URLS if media URLs are wrong, but attachment IDs are present.
-						if ( true === $do_update && ! isset( $core->never_save_to_db ) ) {
-							if ( $core->args['save_defaults'] ) { // Only save that to the DB if allowed to.
-								$run_update = true;
-							}
-						}
-
-						if ( ! isset( $field['class'] ) ) { // No errors, please.
-							$field['class'] = '';
-						}
-
-						/**
-						 * Filter 'redux/options/{opt_name}/field/{field.id}'.
-						 *
-						 * @param array $field field config
-						 */
-
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						$field = apply_filters( "redux/options/{$core->args['opt_name']}/field/{$field['id']}", $field );
-
-						if ( empty( $field ) ) {
-							unset( $core->sections[ $k ]['fields'][ $fieldk ] );
-							continue;
-						}
-
-						if ( ! empty( Redux_Core::$folds[ $field['id'] ]['parent'] ) ) { // This has some fold items, hide it by default.
-							$field['class'] .= ' fold';
-						}
-
-						if ( ! empty( Redux_Core::$folds[ $field['id'] ]['children'] ) ) { // Sets the values you shoe fold children on.
-							$field['class'] .= ' fold-parent';
-						}
-
-						if ( ! empty( $field['compiler'] ) ) {
-							$field['class']                       .= ' compiler';
-							$core->compiler_fields[ $field['id'] ] = 1;
-						}
-
-						if ( isset( $field['unit'] ) && ! isset( $field['units'] ) ) {
-							$field['units'] = $field['unit'];
-							unset( $field['unit'] );
-						}
-
-						$core->sections[ $k ]['fields'][ $fieldk ] = $field;
-
-						if ( isset( $core->args['display_source'] ) ) {
-							// phpcs:ignore WordPress.PHP.DevelopmentFunctions
-							$th .= '<div id="' . $field['id'] . '-settings" style="display:none;"><pre>' . var_export( $core->sections[ $k ]['fields'][ $fieldk ], true ) . '</pre></div>';
-							$th .= '<br /><a href="#TB_inline?width=600&height=800&inlineId=' . $field['id'] . '-settings" class="thickbox"><small>View Source</small></a>';
-						}
-
-						/**
-						 * Action 'redux/options/{opt_name}/field/{field.type}/register'
-						 */
-
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						do_action( "redux/options/{$core->args['opt_name']}/field/{$field['type']}/register", $field );
-
-						$core->required_class->check_dependencies( $field );
-						$core->field_head[ $field['id'] ] = $th;
-
-						if ( ! $display || isset( $this->no_panel_section[ $k ] ) ) {
-							$this->no_panel[] = $field['id'];
-						} else {
-							if ( isset( $field['disabled'] ) && $field['disabled'] ) {
-								$field['class'] .= ' redux_disable_field';
-							}
-
-							if ( isset( $field['hidden'] ) && $field['hidden'] ) {
-								$field['class'] .= ' redux_hide_field';
-							}
-
-							if ( true === $core->args['options_api'] ) {
-								add_settings_field(
-									"{$fieldk}_field",
-									$th,
-									array(
-										$core->render_class,
-										'field_input',
-									),
-									"{$core->args['opt_name']}{$k}_section_group",
-									"{$core->args['opt_name']}{$k}_section",
-									$field
-								);
-							}
-						}
-					}
-				}
-			}
-
-			/**
-			 * Action 'redux/options/{opt_name}/register'
-			 *
-			 * @param array $section Option sections
-			 */
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( "redux/options/{$core->args['opt_name']}/register", $core->sections );
-
-			if ( $run_update && ! isset( $core->never_save_to_db ) ) { // Always update the DB with new fields.
-				$this->set( $core->options );
-			}
-
-			if ( isset( $core->transients['run_compiler'] ) && $core->transients['run_compiler'] ) {
-
-				Redux_Core::$no_output = true;
-				$temp                  = $core->args['output_variables_prefix'];
-
-				// Allow the override of variable's prefix for use by SCSS or LESS.
-				if ( isset( $core->args['compiler_output_variables_prefix'] ) ) {
-					$core->args['output_variables_prefix'] = $core->args['compiler_output_variables_prefix'];
-				}
-				$core->output_class->enqueue();
-				$core->args['output_variables_prefix'] = $temp;
-
-				// phpcs:ignore WordPress.NamingConventions.ValidVariableName
-				$compiler_css = $core->compilerCSS;
-
-				/**
-				 * Action 'redux/options/{opt_name}/compiler'
-				 *
-				 * @param array  $options Options.
-				 * @param string $css CSS that get sent to the compiler hook.
-				 * @param array  $changed_values Changed values.
-				 * @param array  $output_variables Output variables.
-				 */
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				do_action( "redux/options/{$core->args['opt_name']}/compiler", $core->options, $compiler_css, $core->transients['changed_values'], $core->output_variables );
-
-				/**
-				 * Action 'redux/options/{opt_name}/compiler/advanced'
-				 *
-				 * @param object $redux ReduxFramework object.
-				 */
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				do_action( "redux/options/{$core->args['opt_name']}/compiler/advanced", $core );
-
-				unset( $core->transients['run_compiler'] );
-				$core->transient_class->set();
-			}
-		}
-
-		/**
-		 * Get default options into an array suitable for the settings API
-		 *
-		 * @since       1.0.0
-		 * @access      public
-		 * @return      array $this->options_defaults
-		 */
-		public function default_values(): array {
-			$core = $this->core();
-
-			if ( ! is_null( $core->sections ) && is_null( $core->options_defaults ) ) {
-				$core->options_defaults = $core->options_defaults_class->default_values( $core->args['opt_name'], $core->sections, $core->wordpress_data );
-			}
-
-			/**
-			 * Filter 'redux/options/{opt_name}/defaults'
-			 *
-			 * @param array $defaults option default values
-			 */
-
-			$core->transients['changed_values'] = $core->transients['changed_values'] ?? array();
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$core->options_defaults = apply_filters( "redux/options/{$core->args['opt_name']}/defaults", $core->options_defaults, $core->transients['changed_values'] );
-
-			return $core->options_defaults;
-		}
-
-		/**
-		 * Validate the Options before insertion
-		 *
-		 * @param  array $plugin_options The option array.
-		 *
-		 * @return array|mixed|string
-		 * @since  3.0.0
-		 * @access public
-		 */
-		public function validate_options( array $plugin_options ) {
-			$core = $this->core();
-
-			if ( true === Redux_Core::$validation_ran ) {
-				return $plugin_options;
-			}
-
-			Redux_Core::$validation_ran = true;
-
-			// Save the values not in the panel.
-			if ( isset( $plugin_options['redux-no_panel'] ) ) {
-				$keys = explode( '|', $plugin_options['redux-no_panel'] );
-				foreach ( $keys as $key ) {
-					$plugin_options[ $key ] = $core->options[ $key ];
-				}
-				if ( isset( $plugin_options['redux-no_panel'] ) ) {
-					unset( $plugin_options['redux-no_panel'] );
-				}
-			}
-
-			if ( is_array( $this->hidden_perm_fields ) && ! empty( $this->hidden_perm_fields ) ) {
-				foreach ( $this->hidden_perm_fields as $id => $data ) {
-					$plugin_options[ $id ] = $data;
-				}
-			}
-
-			if ( $plugin_options === $core->options ) {
-				return $plugin_options;
-			}
-
-			$time = time();
-
-			// Sets last saved time.
-			$core->transients['last_save'] = $time;
-
-			$imported_options = array();
-
-			if ( isset( $plugin_options['import_code'] ) && '' !== $plugin_options['import_code'] ) {
-				$imported_options = json_decode( $plugin_options['import_code'], true );
-			}
-
-			// Import.
-			$core->transients['last_save_mode'] = 'import'; // Last save mode.
-			$core->transients['last_compiler']  = $time;
-			$core->transients['last_import']    = $time;
-			$core->transients['run_compiler']   = 1;
-
-			if ( is_array( $imported_options ) && ! empty( $imported_options ) && isset( $imported_options['redux-backup'] ) && ( 1 === $imported_options['redux-backup'] || '1' === $imported_options['redux-backup'] ) ) {
-				$core->transients['changed_values'] = array();
-				foreach ( $plugin_options as $key => $value ) {
-					if ( isset( $imported_options[ $key ] ) && $value !== $imported_options[ $key ] ) {
-						$plugin_options[ $key ]                     = $value;
-						$core->transients['changed_values'][ $key ] = $value;
-					}
-				}
-
-				/**
-				 * Action 'redux/options/{opt_name}/import'.
-				 *
-				 * @param  &array [&$plugin_options, redux_options]
-				 */
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				do_action_ref_array(
-					"redux/options/{$core->args['opt_name']}/import", // phpcs:ignore WordPress.NamingConventions.ValidHookName
-					array(
-						&$plugin_options,
-						$imported_options,
-						$core->transients['changed_values'],
-					)
-				);
-
-				setcookie( 'redux_current_tab_' . $core->args['opt_name'], '', 1, '/', $time + 1000, '/' );
-				$_COOKIE[ 'redux_current_tab_' . $core->args['opt_name'] ] = 1;
-
-				unset( $plugin_options['defaults'], $plugin_options['compiler'], $plugin_options['import'], $plugin_options['import_code'] );
-				if ( in_array( $core->args['database'], array( 'transient', 'theme_mods', 'theme_mods_expanded', 'network' ), true ) ) {
-					$this->set( $plugin_options );
-
-					return null;
-				}
-
-				$plugin_options = wp_parse_args( $imported_options, $plugin_options );
-
-				$core->transient_class->set();
-
-				return $plugin_options;
-			}
-
-			// Reset all to defaults.
-			if ( ! empty( $plugin_options['defaults'] ) ) {
-				if ( empty( $core->options_defaults ) ) {
-					$core->options_defaults = $core->_default_values();
-				}
-
-				/**
-				 * Filter: 'redux/validate/{opt_name}/defaults'.
-				 *
-				 * @param  &array [ $this->options_defaults, $plugin_options]
-				 */
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$plugin_options = apply_filters( "redux/validate/{$core->args['opt_name']}/defaults", $core->options_defaults );
-
-				$core->transients['changed_values'] = array();
-
-				if ( empty( $core->options ) ) {
-					$core->options = $core->options_defaults;
-				}
-
-				foreach ( $core->options as $key => $value ) {
-					if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
-						$core->transients['changed_values'][ $key ] = $value;
-					}
-				}
-
-				$core->transients['run_compiler']   = 1;
-				$core->transients['last_save_mode'] = 'defaults'; // Last save mode.
-
-				$core->transient_class->set();
-
-				return $plugin_options;
-			}
-
-			// Section reset to default.
-			if ( ! empty( $plugin_options['defaults-section'] ) ) {
-				if ( isset( $plugin_options['redux-section'] ) && isset( $core->sections[ $plugin_options['redux-section'] ]['fields'] ) ) {
-					if ( empty( $core->options_defaults ) ) {
-						$core->options_defaults = $core->_default_values();
-					}
-
-					foreach ( $core->sections[ $plugin_options['redux-section'] ]['fields'] as $field ) {
-						if ( 'tabbed' === $field['type'] ) {
-							if ( ! empty( $field['tabs'] ) ) {
-								foreach ( $field['tabs'] as $val ) {
-									if ( ! empty( $val['fields'] ) ) {
-										foreach ( $val['fields'] as $f ) {
-											if ( isset( $core->options_defaults[ $f['id'] ] ) ) {
-												$plugin_options[ $f['id'] ] = $core->options_defaults[ $f['id'] ];
-											} else {
-												$plugin_options[ $f['id'] ] = '';
-											}
-										}
-									}
-								}
-							}
-						} elseif ( 'repeater' === $field['type'] ) {
-							if ( ! empty( $field['fields'] ) ) {
-								foreach ( $field['fields'] as $f ) {
-									if ( isset( $core->options_defaults[ $f['id'] ] ) ) {
-										$plugin_options[ $f['id'] ] = $core->options_defaults[ $f['id'] ];
-									} else {
-										$plugin_options[ $f['id'] ] = '';
-									}
-								}
-							}
-						} else {
-							if ( isset( $core->options_defaults[ $field['id'] ] ) ) {
-								$plugin_options[ $field['id'] ] = $core->options_defaults[ $field['id'] ];
-							} else {
-								$plugin_options[ $field['id'] ] = '';
-							}
-						}
-
-						if ( isset( $field['compiler'] ) ) {
-							$compiler = true;
-						}
-					}
-
-					/**
-					 * Filter: 'redux/validate/{opt_name}/defaults_section'.
-					 *
-					 * @param  &array [ $this->options_defaults, $plugin_options]
-					 */
-
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					$plugin_options = apply_filters( "redux/validate/{$core->args['opt_name']}/defaults_section", $plugin_options );
-				}
-
-				$core->transients['changed_values'] = array();
-
-				foreach ( $core->options as $key => $value ) {
-					if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
-						$core->transients['changed_values'][ $key ] = $value;
-					}
-				}
-
-				if ( isset( $compiler ) ) {
-					$core->transients['last_compiler'] = $time;
-					$core->transients['run_compiler']  = 1;
-				}
-
-				$core->transients['last_save_mode'] = 'defaults_section'; // Last save mode.
-
-				unset( $plugin_options['defaults'], $plugin_options['defaults_section'], $plugin_options['import'], $plugin_options['import_code'], $plugin_options['import_link'], $plugin_options['compiler'], $plugin_options['redux-section'] );
-
-				$core->transient_class->set();
-
-				return $plugin_options;
-			}
-
-			$core->transients['last_save_mode'] = 'normal'; // Last save mode.
-
-			/**
-			 * Filter: 'redux/validate/{opt_name}/before_validation'
-			 *
-			 * @param  &array [&$plugin_options, redux_options]
-			 */
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$plugin_options = apply_filters( "redux/validate/{$core->args['opt_name']}/before_validation", $plugin_options, $core->options );
-
-			// Validate fields (if needed).
-			$plugin_options = $core->validate_class->validate( $plugin_options, $core->options, $core->sections );
-
-			// Sanitize options, if needed.
-			$plugin_options = $core->sanitize_class->sanitize( $plugin_options, $core->options, $core->sections );
-
-			if ( ! empty( $core->errors ) || ! empty( $core->warnings ) || ! empty( $core->sanitize ) ) {
-				$core->transients['notices'] = array(
-					'errors'   => $core->errors,
-					'warnings' => $core->warnings,
-					'sanitize' => $core->sanitize,
-				);
-			}
-
-			if ( ! isset( $core->transients['changed_values'] ) ) {
-				$core->transients['changed_values'] = array();
-			}
-
-			/**
-			 * Action 'redux/options/{opt_name}/validate'
-			 *
-			 * @param  &array [&$plugin_options, redux_options]
-			 */
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action_ref_array(
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				"redux/options/{$core->args['opt_name']}/validate",
-				array(
-					&$plugin_options,
-					$core->options,
-					$core->transients['changed_values'],
-				)
-			);
-
-			if ( ! empty( $plugin_options['compiler'] ) ) {
-				unset( $plugin_options['compiler'] );
-
-				$core->transients['last_compiler'] = $time;
-				$core->transients['run_compiler']  = 1;
-			}
-
-			$core->transients['changed_values'] = array(); // Changed values since last save.
-
-			if ( ! empty( $core->options ) ) {
-				foreach ( $core->options as $key => $value ) {
-					if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
-						$core->transients['changed_values'][ $key ] = $value;
-					}
-				}
-			}
-
-			unset( $plugin_options['defaults'], $plugin_options['defaults_section'], $plugin_options['import'], $plugin_options['import_code'], $plugin_options['import_link'], $plugin_options['compiler'], $plugin_options['redux-section'] );
-			if ( in_array( $core->args['database'], array( 'transient', 'theme_mods', 'theme_mods_expanded' ), true ) ) {
-				$core->set( $core->args['opt_name'], $plugin_options );
-				return null;
-			}
-
-			if ( defined( 'WP_CACHE' ) && WP_CACHE && class_exists( 'W3_ObjectCache' ) && function_exists( 'w3_instance' ) ) {
-				$w3_inst = w3_instance( 'W3_ObjectCache' );
-				$w3      = $w3_inst->instance();
-				$key     = $w3->_get_cache_key( $core->args['opt_name'] . '-transients', 'transient' );
-				$w3->delete( $key, 'transient', true );
-			}
-
-			$core->transient_class->set();
-
-			return $plugin_options;
-		}
-
-		/**
-		 * ->get_default(); This is used to return the default value if default_show is set.
-		 *
-		 * @param string $opt_name The option name to return.
-		 * @param mixed  $defaults (null) The value to return if default not set.
-		 *
-		 * @return      mixed $default
-		 * @since       1.0.1
-		 * @access      public
-		 */
-		public function get_default( string $opt_name, $defaults = null ) {
-			if ( true === $this->args['default_show'] ) {
-
-				if ( empty( $this->options_defaults ) ) {
-					$this->default_values(); // fill cache.
-				}
-
-				return array_key_exists( $opt_name, $this->options_defaults ) ? $this->options_defaults[ $opt_name ] : $defaults;
-			}
-
-			return '';
-		}
-
-		/**
-		 * Get the default value for an option
-		 *
-		 * @param string $key       The option's ID.
-		 * @param string $array_key The key of the default's array.
-		 *
-		 * @return mixed
-		 * @since  3.3.6
-		 * @access public
-		 */
-		public function get_default_value( string $key, $array_key = false ) {
-			if ( empty( $this->options_defaults ) ) {
-				$this->options_defaults = $this->default_values();
-			}
-
-			$defaults = $this->options_defaults;
-			$value    = '';
-
-			if ( isset( $defaults[ $key ] ) ) {
-				if ( false !== $array_key && isset( $defaults[ $key ][ $array_key ] ) ) {
-					$value = $defaults[ $key ][ $array_key ];
-				} else {
-					$value = $defaults[ $key ];
-				}
-			}
-
-			return $value;
-		}
-	}
+    /**
+     * Class Redux_Options
+     */
+    class Redux_Options_Constructor extends Redux_Class {
+
+        /**
+         * Array to hold single panel data.
+         *
+         * @var array
+         */
+        public array $no_panel = array();
+
+        /**
+         * Array to hold single panel sections.
+         *
+         * @var array
+         */
+        private array $no_panel_section = array();
+
+        /**
+         * Array to hold hidden fields.
+         *
+         * @var array
+         */
+        private array $hidden_perm_fields = array();
+
+        /**
+         * Array to hold hidden sections.
+         *
+         * @var array
+         */
+        public array $hidden_perm_sections = array();
+
+        /**
+         * Array to hold default options.
+         *
+         * @var array
+         */
+        private array $options_defaults = array();
+
+        /**
+         * Redux_Options constructor.
+         *
+         * @param object $redux ReduxFramework pointer.
+         */
+        public function __construct( $redux ) {
+            parent::__construct( $redux );
+
+            add_action( 'admin_init', array( $this, 'register' ) );
+        }
+
+        /**
+         * If we switch language in wpml the id of the post/page selected will be in the wrong language
+         * So it won't appear as selected in the list of options and will be lost on next save, this fixes this by translating this id
+         * Bonus it also gives the user the id of the post in the right language when they retrieve it.
+         * The recursion allows for it to work in a repeatable field.
+         *
+         * @param array $sections       Sections array.
+         * @param array $options_values Values array.
+         */
+        private function translate_data_field_recursive( array $sections, array &$options_values ) {
+            foreach ( $sections as $key => $section ) {
+                if ( 'fields' === $key ) {
+                    foreach ( $section as $field ) {
+                        if ( ! empty( $field['id'] ) && ! empty( $field['data'] ) && ! empty( $options_values[ $field['id'] ] ) && Redux_Helpers::is_integer( $options_values[ $field['id'] ] ) ) {
+                            $options_values[ $field['id'] ] = apply_filters( 'wpml_object_id', $options_values[ $field['id'] ], $field['data'], true );
+                        }
+                    }
+                } elseif ( is_array( $section ) && ! empty( $section ) ) {
+                    $this->translate_data_field_recursive( $section, $options_values );
+                }
+            }
+        }
+
+        /**
+         * Retrieves the options.
+         */
+        public function get() {
+            $core = $this->core();
+
+            $defaults = false;
+
+            if ( ! empty( $core->defaults ) ) {
+                $defaults = $core->defaults;
+            }
+
+            if ( empty( $core->args ) ) {
+                return;
+            }
+
+            switch ( $core->args['database'] ) {
+                case 'transient':
+                    $result = get_transient( $core->args['opt_name'] . '-transient' );
+                    break;
+                case 'theme_mods':
+                    $result = get_theme_mod( $core->args['opt_name'] . '-mods' );
+                    break;
+                case 'theme_mods_expanded':
+                    $result = get_theme_mods();
+                    break;
+                case 'network':
+                    $result = get_site_option( $core->args['opt_name'], array() );
+                    break;
+                default:
+                    $result = get_option( $core->args['opt_name'], array() );
+
+            }
+
+            if ( ! is_array( $result ) ) {
+                return;
+            }
+
+            if ( empty( $result ) && empty( $defaults ) ) {
+                return;
+            }
+
+            if ( empty( $result ) && ! empty( $defaults ) ) {
+                $results = $defaults;
+                $this->set( $results );
+            } else {
+                $core->options = $result;
+            }
+
+            // Don't iterate unnecessarily.
+            if ( has_filter( 'wpml_object_id' ) ) {
+                $this->translate_data_field_recursive( $core->sections, $core->options );
+            }
+
+            /**
+             * Action 'redux/options/{opt_name}/options'
+             *
+             * @param mixed $value option values
+             */
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $core->options = apply_filters( "redux/options/{$core->args['opt_name']}/options", $core->options, $core->sections );
+
+            // Get transient values.
+            $core->transient_class->get();
+
+            // Set a global variable by the global_variable argument.
+            $this->set_global_variable( $core );
+        }
+
+        /**
+         * ->set_options(); This is used to set an arbitrary option in the option array
+         *
+         * @since ReduxFramework 3.0.0
+         *
+         * @param string|array $value the value of the option being added.
+         */
+        public function set( $value = '' ) {
+            $core = $this->core();
+
+            $core->transients['last_save'] = time();
+
+            if ( ! empty( $value ) ) {
+                switch ( $core->args['database'] ) {
+                    case 'transient':
+                        set_transient( $core->args['opt_name'] . '-transient', $value, $core->args['transient_time'] );
+                        break;
+                    case 'theme_mods':
+                        set_theme_mod( $core->args['opt_name'] . '-mods', $value );
+                        break;
+                    case 'theme_mods_expanded':
+                        foreach ( $value as $k => $v ) {
+                            set_theme_mod( $k, $v );
+                        }
+                        break;
+                    case 'network':
+                        update_site_option( $core->args['opt_name'], $value );
+                        break;
+                    default:
+                        update_option( $core->args['opt_name'], $value );
+
+                }
+
+                // Store the changed values in the transient.
+                if ( $value !== $core->options ) {
+                    foreach ( $value as $k => $v ) {
+                        if ( ! isset( $core->options[ $k ] ) ) {
+                            $core->options[ $k ] = '';
+                        } elseif ( $v === $core->options[ $k ] ) {
+                            unset( $core->options[ $k ] );
+                        }
+                    }
+
+                    $core->transients['changed_values'] = $core->options;
+                }
+
+                $core->options = $value;
+
+                // Set a global variable by the global_variable argument.
+                $this->set_global_variable( $core );
+
+                // Saving the transient values.
+                $core->transient_class->set();
+            }
+        }
+
+        /**
+         * Set a global variable by the global_variable argument
+         *
+         * @param null|ReduxFramework $core ReduxFramework core object.
+         *
+         * @return  void          (global was set)
+         * @since   3.1.5
+         */
+        private function set_global_variable( ?ReduxFramework $core ): void {
+            if ( ! empty( $core->args['global_variable'] ) ) {
+                $options_global = $core->args['global_variable'];
+
+                /**
+                 * Filter 'redux/options/{opt_name}/global_variable'
+                 *
+                 * @param array $value option value to set global_variable with
+                 */
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $GLOBALS[ $options_global ] = apply_filters( "redux/options/{$core->args['opt_name']}/global_variable", $core->options );
+            }
+        }
+
+        /**
+         * Register Option for use
+         *
+         * @return void
+         * @throws ReflectionException Exception.
+         * @since  1.0.0
+         * @access public
+         */
+        public function register() {
+            $core = $this->core();
+
+            if ( ! is_object( $core ) ) {
+                return;
+            }
+
+            if ( true === $core->args['options_api'] ) {
+                register_setting(
+                    $core->args['opt_name'] . '_group',
+                    $core->args['opt_name'],
+                    array(
+                        $this,
+                        'validate_options',
+                    )
+                );
+            }
+
+            if ( is_null( $core->sections ) ) {
+                return;
+            }
+
+            if ( empty( $core->options_defaults ) ) {
+                $core->options_defaults = $core->default_values();
+            }
+
+            $run_update = false;
+
+            foreach ( $core->sections as $k => $section ) {
+                if ( isset( $section['type'] ) && 'divide' === $section['type'] ) {
+                    continue;
+                }
+
+                $display = true;
+
+                if ( isset( $_GET['page'] ) && $_GET['page'] === $core->args['page_slug'] ) { // phpcs:ignore WordPress.Security.NonceVerification
+                    if ( isset( $section['panel'] ) && false === $section['panel'] ) {
+                        $display = false;
+                    }
+                }
+
+                /**
+                 * Filter 'redux/options/{opt_name}/section/{section.id}'
+                 *
+                 * @param array $section section configuration
+                 */
+                if ( isset( $section['id'] ) ) {
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    $section = apply_filters( "redux/options/{$core->args['opt_name']}/section/{$section['id']}", $section );
+                }
+
+                if ( empty( $section ) ) {
+                    unset( $core->sections[ $k ] );
+                    continue;
+                }
+
+                if ( ! isset( $section['title'] ) ) {
+                    $section['title'] = '';
+                }
+
+                if ( isset( $section['customizer_only'] ) && true === $section['customizer_only'] ) {
+                    $section['panel']     = false;
+                    $core->sections[ $k ] = $section;
+                }
+
+                $heading = $section['heading'] ?? $section['title'];
+
+                if ( isset( $section['permissions'] ) && false !== $section['permissions'] ) {
+                    if ( ! Redux_Helpers::current_user_can( $section['permissions'] ) ) {
+                        $core->hidden_perm_sections[] = $section['title'];
+
+                        foreach ( $section['fields'] as $field_data ) {
+                            $field_type = $field_data['type'];
+
+                            if ( ! in_array( $field_type, array( 'section', 'divide', 'info', 'raw' ), true ) ) {
+                                $field_id = $field_data['id'];
+                                $default  = $core->options_defaults[ $field_id ] ?? '';
+                                $data     = $core->options[ $field_id ] ?? $default;
+
+                                $this->hidden_perm_fields[ $field_id ] = $data;
+                            }
+                        }
+
+                        continue;
+                    }
+                }
+
+                if ( ! $display || ! function_exists( 'add_settings_section' ) ) {
+                    $this->no_panel_section[ $k ] = $section;
+                } else {
+                    add_settings_section(
+                        $core->args['opt_name'] . $k . '_section',
+                        $heading,
+                        array(
+                            $core->render_class,
+                            'section_desc',
+                        ),
+                        $core->args['opt_name'] . $k . '_section_group'
+                    );
+                }
+
+                $section_ident = false;
+                if ( isset( $section['fields'] ) ) {
+                    foreach ( $section['fields'] as $fieldk => $field ) {
+                        if ( ! isset( $field['type'] ) ) {
+                            continue; // You need a type!
+                        }
+
+                        if ( 'info' === $field['type'] && isset( $field['raw_html'] ) && true === $field['raw_html'] ) {
+                            $field['type']                             = 'raw';
+                            $field['content']                          = $field['desc'];
+                            $field['desc']                             = '';
+                            $core->sections[ $k ]['fields'][ $fieldk ] = $field;
+                        } elseif ( 'info' === $field['type'] ) {
+                            if ( ! isset( $field['full_width'] ) ) {
+                                $field['full_width']                       = true;
+                                $core->sections[ $k ]['fields'][ $fieldk ] = $field;
+                            }
+                        }
+
+                        if ( 'raw' === $field['type'] ) {
+                            if ( isset( $field['align'] ) ) {
+                                $field['full_width'] = ! $field['align'];
+                                unset( $field['align'] );
+                            } elseif ( ! isset( $field['full_width'] ) ) {
+                                $field['full_width'] = true;
+                            }
+                            $core->sections[ $k ]['fields'][ $fieldk ] = $field;
+                        }
+
+                        /**
+                         * Filter 'redux/options/{opt_name}/field/{field.id}'
+                         *
+                         * @param array $field field config
+                         */
+
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        $field = apply_filters( "redux/options/{$core->args['opt_name']}/field/{$field['id']}/register", $field );
+
+                        $core->field_types[ $field['type'] ] = $core->field_types[ $field['type'] ] ?? array();
+
+                        $core->field_sections[ $field['type'] ][ $field['id'] ] = $k;
+
+                        $display = true;
+
+                        if ( isset( $_GET['page'] ) && $core->args['page_slug'] === $_GET['page'] ) { // phpcs:ignore WordPress.Security.NonceVerification
+                            if ( isset( $field['panel'] ) && false === $field['panel'] ) {
+                                $display = false;
+                            }
+                        }
+                        if ( isset( $field['customizer_only'] ) && true === $field['customizer_only'] ) {
+                            $display = false;
+                        }
+
+                        if ( isset( $section['customizer'] ) ) {
+                            $field['customizer']                       = $section['customizer'];
+                            $core->sections[ $k ]['fields'][ $fieldk ] = $field;
+                        }
+
+                        if ( isset( $field['permissions'] ) && false !== $field['permissions'] ) {
+                            if ( ! Redux_Helpers::current_user_can( $field['permissions'] ) ) {
+                                $data = $core->options[ $field['id'] ] ?? $core->options_defaults[ $field['id'] ];
+
+                                $this->hidden_perm_fields[ $field['id'] ] = $data;
+
+                                continue;
+                            }
+                        }
+
+                        if ( ! isset( $field['id'] ) ) {
+                            echo '<br /><h3>No field ID is set.</h3><pre>';
+
+                            // phpcs:ignore WordPress.PHP.DevelopmentFunctions
+                            print_r( $field );
+
+                            echo '</pre><br />';
+
+                            continue;
+                        }
+
+                        if ( isset( $field['type'] ) && 'section' === $field['type'] ) {
+                            if ( isset( $field['indent'] ) && true === $field['indent'] ) {
+                                $section_ident = true;
+                            } else {
+                                $section_ident = false;
+                            }
+                        }
+
+                        if ( isset( $field['type'] ) && 'info' === $field['type'] && $section_ident ) {
+                            $field['indent'] = true;
+                        }
+
+                        $th = $core->render_class->get_header_html( $field );
+
+                        $field['name'] = $core->args['opt_name'] . '[' . $field['id'] . ']';
+
+                        // Set the default value if present.
+                        $core->options_defaults[ $field['id'] ] = $core->options_defaults[ $field['id'] ] ?? '';
+
+                        // Set the defaults to the value if not present.
+                        $do_update = false;
+
+                        // Check fields for values in the default parameter.
+                        if ( ! isset( $core->options[ $field['id'] ] ) && isset( $field['default'] ) ) {
+                            $core->options_defaults[ $field['id'] ] = $field['default'];
+                            $core->options[ $field['id'] ]          = $field['default'];
+                            $do_update                              = true;
+
+                            // Check fields that hae no default value, but an option value with settings to
+                            // be saved by default.
+                        } elseif ( ! isset( $core->options[ $field['id'] ] ) && isset( $field['options'] ) ) {
+
+                            // If a sorter field, check for options and save them as defaults.
+                            if ( 'sorter' === $field['type'] || 'sortable' === $field['type'] ) {
+                                $core->options_defaults[ $field['id'] ] = $field['options'];
+                                $core->options[ $field['id'] ]          = $field['options'];
+                                $do_update                              = true;
+                            }
+                        }
+
+                        // CORRECT URLS if media URLs are wrong, but attachment IDs are present.
+                        if ( 'media' === $field['type'] ) {
+                            if ( isset( $core->options[ $field['id'] ]['id'] ) && isset( $core->options[ $field['id'] ]['url'] ) && ! empty( $core->options[ $field['id'] ]['url'] ) && strpos( $core->options[ $field['id'] ]['url'], str_replace( 'http://', '', WP_CONTENT_URL ) ) === false ) {
+                                $data = wp_get_attachment_url( $core->options[ $field['id'] ]['id'] );
+
+                                if ( isset( $data ) && ! empty( $data ) ) {
+                                    $core->options[ $field['id'] ]['url'] = $data;
+
+                                    $data = wp_get_attachment_image_src(
+                                        $core->options[ $field['id'] ]['id'],
+                                        array(
+                                            150,
+                                            150,
+                                        )
+                                    );
+
+                                    $core->options[ $field['id'] ]['thumbnail'] = $data[0];
+                                    $do_update                                  = true;
+                                }
+                            }
+                        }
+
+                        if ( 'background' === $field['type'] ) {
+                            if ( isset( $core->options[ $field['id'] ]['media']['id'] ) && isset( $core->options[ $field['id'] ]['background-image'] ) && ! empty( $core->options[ $field['id'] ]['background-image'] ) && strpos( $core->options[ $field['id'] ]['background-image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
+                                $data = wp_get_attachment_url( $core->options[ $field['id'] ]['media']['id'] );
+
+                                if ( isset( $data ) && ! empty( $data ) ) {
+                                    $core->options[ $field['id'] ]['background-image'] = $data;
+
+                                    $data = wp_get_attachment_image_src(
+                                        $core->options[ $field['id'] ]['media']['id'],
+                                        array(
+                                            150,
+                                            150,
+                                        )
+                                    );
+
+                                    $core->options[ $field['id'] ]['media']['thumbnail'] = $data[0];
+                                    $do_update = true;
+                                }
+                            }
+                        }
+
+                        if ( 'slides' === $field['type'] ) {
+                            if ( isset( $core->options[ $field['id'] ] ) && is_array( $core->options[ $field['id'] ] ) && isset( $core->options[ $field['id'] ][0]['attachment_id'] ) && isset( $core->options[ $field['id'] ][0]['image'] ) && ! empty( $core->options[ $field['id'] ][0]['image'] ) && strpos( $core->options[ $field['id'] ][0]['image'], str_replace( array( 'http://', 'https://' ), '', WP_CONTENT_URL ) ) === false ) {
+                                foreach ( $core->options[ $field['id'] ] as $key => $val ) {
+                                    $data = wp_get_attachment_url( $val['attachment_id'] );
+
+                                    if ( isset( $data ) && ! empty( $data ) ) {
+                                        $core->options[ $field['id'] ][ $key ]['image'] = $data;
+
+                                        $data = wp_get_attachment_image_src(
+                                            $val['attachment_id'],
+                                            array(
+                                                150,
+                                                150,
+                                            )
+                                        );
+
+                                        $core->options[ $field['id'] ][ $key ]['thumb'] = $data[0];
+                                        $do_update                                      = true;
+                                    }
+                                }
+                            }
+                        }
+                        // END -> CORRECT URLS if media URLs are wrong, but attachment IDs are present.
+                        if ( true === $do_update && ! isset( $core->never_save_to_db ) ) {
+                            if ( $core->args['save_defaults'] ) { // Only save that to the DB if allowed to.
+                                $run_update = true;
+                            }
+                        }
+
+                        if ( ! isset( $field['class'] ) ) { // No errors, please.
+                            $field['class'] = '';
+                        }
+
+                        /**
+                         * Filter 'redux/options/{opt_name}/field/{field.id}'.
+                         *
+                         * @param array $field field config
+                         */
+
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        $field = apply_filters( "redux/options/{$core->args['opt_name']}/field/{$field['id']}", $field );
+
+                        if ( empty( $field ) ) {
+                            unset( $core->sections[ $k ]['fields'][ $fieldk ] );
+                            continue;
+                        }
+
+                        if ( ! empty( Redux_Core::$folds[ $field['id'] ]['parent'] ) ) { // This has some fold items, hide it by default.
+                            $field['class'] .= ' fold';
+                        }
+
+                        if ( ! empty( Redux_Core::$folds[ $field['id'] ]['children'] ) ) { // Sets the values you shoe fold children on.
+                            $field['class'] .= ' fold-parent';
+                        }
+
+                        if ( ! empty( $field['compiler'] ) ) {
+                            $field['class']                       .= ' compiler';
+                            $core->compiler_fields[ $field['id'] ] = 1;
+                        }
+
+                        if ( isset( $field['unit'] ) && ! isset( $field['units'] ) ) {
+                            $field['units'] = $field['unit'];
+                            unset( $field['unit'] );
+                        }
+
+                        $core->sections[ $k ]['fields'][ $fieldk ] = $field;
+
+                        if ( isset( $core->args['display_source'] ) ) {
+                            // phpcs:ignore WordPress.PHP.DevelopmentFunctions
+                            $th .= '<div id="' . $field['id'] . '-settings" style="display:none;"><pre>' . var_export( $core->sections[ $k ]['fields'][ $fieldk ], true ) . '</pre></div>';
+                            $th .= '<br /><a href="#TB_inline?width=600&height=800&inlineId=' . $field['id'] . '-settings" class="thickbox"><small>View Source</small></a>';
+                        }
+
+                        /**
+                         * Action 'redux/options/{opt_name}/field/{field.type}/register'
+                         */
+
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        do_action( "redux/options/{$core->args['opt_name']}/field/{$field['type']}/register", $field );
+
+                        $core->required_class->check_dependencies( $field );
+                        $core->field_head[ $field['id'] ] = $th;
+
+                        if ( ! $display || isset( $this->no_panel_section[ $k ] ) ) {
+                            $this->no_panel[] = $field['id'];
+                        } else {
+                            if ( isset( $field['disabled'] ) && $field['disabled'] ) {
+                                $field['class'] .= ' redux_disable_field';
+                            }
+
+                            if ( isset( $field['hidden'] ) && $field['hidden'] ) {
+                                $field['class'] .= ' redux_hide_field';
+                            }
+
+                            if ( true === $core->args['options_api'] ) {
+                                add_settings_field(
+                                    "{$fieldk}_field",
+                                    $th,
+                                    array(
+                                        $core->render_class,
+                                        'field_input',
+                                    ),
+                                    "{$core->args['opt_name']}{$k}_section_group",
+                                    "{$core->args['opt_name']}{$k}_section",
+                                    $field
+                                );
+                            }
+                        }
+                    }
+                }
+            }
+
+            /**
+             * Action 'redux/options/{opt_name}/register'
+             *
+             * @param array $section Option sections
+             */
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( "redux/options/{$core->args['opt_name']}/register", $core->sections );
+
+            if ( $run_update && ! isset( $core->never_save_to_db ) ) { // Always update the DB with new fields.
+                $this->set( $core->options );
+            }
+
+            if ( isset( $core->transients['run_compiler'] ) && $core->transients['run_compiler'] ) {
+
+                Redux_Core::$no_output = true;
+                $temp                  = $core->args['output_variables_prefix'];
+
+                // Allow the override of variable's prefix for use by SCSS or LESS.
+                if ( isset( $core->args['compiler_output_variables_prefix'] ) ) {
+                    $core->args['output_variables_prefix'] = $core->args['compiler_output_variables_prefix'];
+                }
+                $core->output_class->enqueue();
+                $core->args['output_variables_prefix'] = $temp;
+
+                // phpcs:ignore WordPress.NamingConventions.ValidVariableName
+                $compiler_css = $core->compilerCSS;
+
+                /**
+                 * Action 'redux/options/{opt_name}/compiler'
+                 *
+                 * @param array  $options Options.
+                 * @param string $css CSS that get sent to the compiler hook.
+                 * @param array  $changed_values Changed values.
+                 * @param array  $output_variables Output variables.
+                 */
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                do_action( "redux/options/{$core->args['opt_name']}/compiler", $core->options, $compiler_css, $core->transients['changed_values'], $core->output_variables );
+
+                /**
+                 * Action 'redux/options/{opt_name}/compiler/advanced'
+                 *
+                 * @param object $redux ReduxFramework object.
+                 */
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                do_action( "redux/options/{$core->args['opt_name']}/compiler/advanced", $core );
+
+                unset( $core->transients['run_compiler'] );
+                $core->transient_class->set();
+            }
+        }
+
+        /**
+         * Get default options into an array suitable for the settings API
+         *
+         * @since       1.0.0
+         * @access      public
+         * @return      array $this->options_defaults
+         */
+        public function default_values(): array {
+            $core = $this->core();
+
+            if ( ! is_null( $core->sections ) && is_null( $core->options_defaults ) ) {
+                $core->options_defaults = $core->options_defaults_class->default_values( $core->args['opt_name'], $core->sections, $core->wordpress_data );
+            }
+
+            /**
+             * Filter 'redux/options/{opt_name}/defaults'
+             *
+             * @param array $defaults option default values
+             */
+
+            $core->transients['changed_values'] = $core->transients['changed_values'] ?? array();
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $core->options_defaults = apply_filters( "redux/options/{$core->args['opt_name']}/defaults", $core->options_defaults, $core->transients['changed_values'] );
+
+            return $core->options_defaults;
+        }
+
+        /**
+         * Validate the Options before insertion
+         *
+         * @param  array $plugin_options The option array.
+         *
+         * @return array|mixed|string
+         * @since  3.0.0
+         * @access public
+         */
+        public function validate_options( array $plugin_options ) {
+            $core = $this->core();
+
+            if ( true === Redux_Core::$validation_ran ) {
+                return $plugin_options;
+            }
+
+            Redux_Core::$validation_ran = true;
+
+            // Save the values not in the panel.
+            if ( isset( $plugin_options['redux-no_panel'] ) ) {
+                $keys = explode( '|', $plugin_options['redux-no_panel'] );
+                foreach ( $keys as $key ) {
+                    $plugin_options[ $key ] = $core->options[ $key ];
+                }
+                if ( isset( $plugin_options['redux-no_panel'] ) ) {
+                    unset( $plugin_options['redux-no_panel'] );
+                }
+            }
+
+            if ( is_array( $this->hidden_perm_fields ) && ! empty( $this->hidden_perm_fields ) ) {
+                foreach ( $this->hidden_perm_fields as $id => $data ) {
+                    $plugin_options[ $id ] = $data;
+                }
+            }
+
+            if ( $plugin_options === $core->options ) {
+                return $plugin_options;
+            }
+
+            $time = time();
+
+            // Sets last saved time.
+            $core->transients['last_save'] = $time;
+
+            $imported_options = array();
+
+            if ( isset( $plugin_options['import_code'] ) && '' !== $plugin_options['import_code'] ) {
+                $imported_options = json_decode( $plugin_options['import_code'], true );
+            }
+
+            // Import.
+            $core->transients['last_save_mode'] = 'import'; // Last save mode.
+            $core->transients['last_compiler']  = $time;
+            $core->transients['last_import']    = $time;
+            $core->transients['run_compiler']   = 1;
+
+            if ( is_array( $imported_options ) && ! empty( $imported_options ) && isset( $imported_options['redux-backup'] ) && ( 1 === $imported_options['redux-backup'] || '1' === $imported_options['redux-backup'] ) ) {
+                $core->transients['changed_values'] = array();
+                foreach ( $plugin_options as $key => $value ) {
+                    if ( isset( $imported_options[ $key ] ) && $value !== $imported_options[ $key ] ) {
+                        $plugin_options[ $key ]                     = $value;
+                        $core->transients['changed_values'][ $key ] = $value;
+                    }
+                }
+
+                /**
+                 * Action 'redux/options/{opt_name}/import'.
+                 *
+                 * @param  &array [&$plugin_options, redux_options]
+                 */
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                do_action_ref_array(
+                    "redux/options/{$core->args['opt_name']}/import", // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    array(
+                        &$plugin_options,
+                        $imported_options,
+                        $core->transients['changed_values'],
+                    )
+                );
+
+                setcookie( 'redux_current_tab_' . $core->args['opt_name'], '', 1, '/', $time + 1000, '/' );
+                $_COOKIE[ 'redux_current_tab_' . $core->args['opt_name'] ] = 1;
+
+                unset( $plugin_options['defaults'], $plugin_options['compiler'], $plugin_options['import'], $plugin_options['import_code'] );
+                if ( in_array( $core->args['database'], array( 'transient', 'theme_mods', 'theme_mods_expanded', 'network' ), true ) ) {
+                    $this->set( $plugin_options );
+
+                    return null;
+                }
+
+                $plugin_options = wp_parse_args( $imported_options, $plugin_options );
+
+                $core->transient_class->set();
+
+                return $plugin_options;
+            }
+
+            // Reset all to defaults.
+            if ( ! empty( $plugin_options['defaults'] ) ) {
+                if ( empty( $core->options_defaults ) ) {
+                    $core->options_defaults = $core->_default_values();
+                }
+
+                /**
+                 * Filter: 'redux/validate/{opt_name}/defaults'.
+                 *
+                 * @param  &array [ $this->options_defaults, $plugin_options]
+                 */
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $plugin_options = apply_filters( "redux/validate/{$core->args['opt_name']}/defaults", $core->options_defaults );
+
+                $core->transients['changed_values'] = array();
+
+                if ( empty( $core->options ) ) {
+                    $core->options = $core->options_defaults;
+                }
+
+                foreach ( $core->options as $key => $value ) {
+                    if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
+                        $core->transients['changed_values'][ $key ] = $value;
+                    }
+                }
+
+                $core->transients['run_compiler']   = 1;
+                $core->transients['last_save_mode'] = 'defaults'; // Last save mode.
+
+                $core->transient_class->set();
+
+                return $plugin_options;
+            }
+
+            // Section reset to default.
+            if ( ! empty( $plugin_options['defaults-section'] ) ) {
+                if ( isset( $plugin_options['redux-section'] ) && isset( $core->sections[ $plugin_options['redux-section'] ]['fields'] ) ) {
+                    if ( empty( $core->options_defaults ) ) {
+                        $core->options_defaults = $core->_default_values();
+                    }
+
+                    foreach ( $core->sections[ $plugin_options['redux-section'] ]['fields'] as $field ) {
+                        if ( 'tabbed' === $field['type'] ) {
+                            if ( ! empty( $field['tabs'] ) ) {
+                                foreach ( $field['tabs'] as $val ) {
+                                    if ( ! empty( $val['fields'] ) ) {
+                                        foreach ( $val['fields'] as $f ) {
+                                            if ( isset( $core->options_defaults[ $f['id'] ] ) ) {
+                                                $plugin_options[ $f['id'] ] = $core->options_defaults[ $f['id'] ];
+                                            } else {
+                                                $plugin_options[ $f['id'] ] = '';
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        } elseif ( 'repeater' === $field['type'] ) {
+                            if ( ! empty( $field['fields'] ) ) {
+                                foreach ( $field['fields'] as $f ) {
+                                    if ( isset( $core->options_defaults[ $f['id'] ] ) ) {
+                                        $plugin_options[ $f['id'] ] = $core->options_defaults[ $f['id'] ];
+                                    } else {
+                                        $plugin_options[ $f['id'] ] = '';
+                                    }
+                                }
+                            }
+                        } else {
+                            if ( isset( $core->options_defaults[ $field['id'] ] ) ) {
+                                $plugin_options[ $field['id'] ] = $core->options_defaults[ $field['id'] ];
+                            } else {
+                                $plugin_options[ $field['id'] ] = '';
+                            }
+                        }
+
+                        if ( isset( $field['compiler'] ) ) {
+                            $compiler = true;
+                        }
+                    }
+
+                    /**
+                     * Filter: 'redux/validate/{opt_name}/defaults_section'.
+                     *
+                     * @param  &array [ $this->options_defaults, $plugin_options]
+                     */
+
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    $plugin_options = apply_filters( "redux/validate/{$core->args['opt_name']}/defaults_section", $plugin_options );
+                }
+
+                $core->transients['changed_values'] = array();
+
+                foreach ( $core->options as $key => $value ) {
+                    if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
+                        $core->transients['changed_values'][ $key ] = $value;
+                    }
+                }
+
+                if ( isset( $compiler ) ) {
+                    $core->transients['last_compiler'] = $time;
+                    $core->transients['run_compiler']  = 1;
+                }
+
+                $core->transients['last_save_mode'] = 'defaults_section'; // Last save mode.
+
+                unset( $plugin_options['defaults'], $plugin_options['defaults_section'], $plugin_options['import'], $plugin_options['import_code'], $plugin_options['import_link'], $plugin_options['compiler'], $plugin_options['redux-section'] );
+
+                $core->transient_class->set();
+
+                return $plugin_options;
+            }
+
+            $core->transients['last_save_mode'] = 'normal'; // Last save mode.
+
+            /**
+             * Filter: 'redux/validate/{opt_name}/before_validation'
+             *
+             * @param  &array [&$plugin_options, redux_options]
+             */
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $plugin_options = apply_filters( "redux/validate/{$core->args['opt_name']}/before_validation", $plugin_options, $core->options );
+
+            // Validate fields (if needed).
+            $plugin_options = $core->validate_class->validate( $plugin_options, $core->options, $core->sections );
+
+            // Sanitize options, if needed.
+            $plugin_options = $core->sanitize_class->sanitize( $plugin_options, $core->options, $core->sections );
+
+            if ( ! empty( $core->errors ) || ! empty( $core->warnings ) || ! empty( $core->sanitize ) ) {
+                $core->transients['notices'] = array(
+                    'errors'   => $core->errors,
+                    'warnings' => $core->warnings,
+                    'sanitize' => $core->sanitize,
+                );
+            }
+
+            if ( ! isset( $core->transients['changed_values'] ) ) {
+                $core->transients['changed_values'] = array();
+            }
+
+            /**
+             * Action 'redux/options/{opt_name}/validate'
+             *
+             * @param  &array [&$plugin_options, redux_options]
+             */
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action_ref_array(
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                "redux/options/{$core->args['opt_name']}/validate",
+                array(
+                    &$plugin_options,
+                    $core->options,
+                    $core->transients['changed_values'],
+                )
+            );
+
+            if ( ! empty( $plugin_options['compiler'] ) ) {
+                unset( $plugin_options['compiler'] );
+
+                $core->transients['last_compiler'] = $time;
+                $core->transients['run_compiler']  = 1;
+            }
+
+            $core->transients['changed_values'] = array(); // Changed values since last save.
+
+            if ( ! empty( $core->options ) ) {
+                foreach ( $core->options as $key => $value ) {
+                    if ( isset( $plugin_options[ $key ] ) && $plugin_options[ $key ] !== $value ) {
+                        $core->transients['changed_values'][ $key ] = $value;
+                    }
+                }
+            }
+
+            unset( $plugin_options['defaults'], $plugin_options['defaults_section'], $plugin_options['import'], $plugin_options['import_code'], $plugin_options['import_link'], $plugin_options['compiler'], $plugin_options['redux-section'] );
+            if ( in_array( $core->args['database'], array( 'transient', 'theme_mods', 'theme_mods_expanded' ), true ) ) {
+                $core->set( $core->args['opt_name'], $plugin_options );
+                return null;
+            }
+
+            if ( defined( 'WP_CACHE' ) && WP_CACHE && class_exists( 'W3_ObjectCache' ) && function_exists( 'w3_instance' ) ) {
+                $w3_inst = w3_instance( 'W3_ObjectCache' );
+                $w3      = $w3_inst->instance();
+                $key     = $w3->_get_cache_key( $core->args['opt_name'] . '-transients', 'transient' );
+                $w3->delete( $key, 'transient', true );
+            }
+
+            $core->transient_class->set();
+
+            return $plugin_options;
+        }
+
+        /**
+         * ->get_default(); This is used to return the default value if default_show is set.
+         *
+         * @param string $opt_name The option name to return.
+         * @param mixed  $defaults (null) The value to return if default not set.
+         *
+         * @return      mixed $default
+         * @since       1.0.1
+         * @access      public
+         */
+        public function get_default( string $opt_name, $defaults = null ) {
+            if ( true === $this->args['default_show'] ) {
+
+                if ( empty( $this->options_defaults ) ) {
+                    $this->default_values(); // fill cache.
+                }
+
+                return array_key_exists( $opt_name, $this->options_defaults ) ? $this->options_defaults[ $opt_name ] : $defaults;
+            }
+
+            return '';
+        }
+
+        /**
+         * Get the default value for an option
+         *
+         * @param string $key       The option's ID.
+         * @param string $array_key The key of the default's array.
+         *
+         * @return mixed
+         * @since  3.3.6
+         * @access public
+         */
+        public function get_default_value( string $key, $array_key = false ) {
+            if ( empty( $this->options_defaults ) ) {
+                $this->options_defaults = $this->default_values();
+            }
+
+            $defaults = $this->options_defaults;
+            $value    = '';
+
+            if ( isset( $defaults[ $key ] ) ) {
+                if ( false !== $array_key && isset( $defaults[ $key ][ $array_key ] ) ) {
+                    $value = $defaults[ $key ][ $array_key ];
+                } else {
+                    $value = $defaults[ $key ];
+                }
+            }
+
+            return $value;
+        }
+    }
 }

redux-core/class-redux-core.php

Indentation +614 added lines, -614 removed lines

@@ -11,620 +11,620 @@
 
 if ( ! class_exists( 'Redux_Core', false ) ) {
 
-	/**
-	 * Class Redux_Core
-	 */
-	class Redux_Core {
-
-		/**
-		 * Class instance.
-		 *
-		 * @var null|Redux_Core
-		 */
-		public static ?Redux_Core $instance = null;
-
-		/**
-		 * Project version
-		 *
-		 * @var string
-		 */
-		public static string $version;
-
-		/**
-		 * Project directory.
-		 *
-		 * @var string.
-		 */
-		public static string $dir;
-
-		/**
-		 * Project URL.
-		 *
-		 * @var string.
-		 */
-		public static string $url;
-
-		/**
-		 * Base directory path.
-		 *
-		 * @var string
-		 */
-		public static string $redux_path;
-
-		/**
-		 * Absolute direction path to WordPress upload directory.
-		 *
-		 * @var string
-		 */
-		public static string $upload_dir = '';
-
-		/**
-		 * Full URL to WordPress upload directory.
-		 *
-		 * @var null|string
-		 */
-		public static ?string $upload_url = '';
-
-		/**
-		 * Set when Redux is run as a plugin.
-		 *
-		 * @var bool
-		 */
-		public static bool $is_plugin = true;
-
-		/**
-		 * Indicated in_theme or in_plugin.
-		 *
-		 * @var string
-		 */
-		public static string $installed = '';
-
-		/**
-		 * Set when Redux is run as a plugin.
-		 *
-		 * @var bool
-		 */
-		public static bool $as_plugin = false;
-
-		/**
-		 * Set when Redux is embedded within a theme.
-		 *
-		 * @var bool
-		 */
-		public static bool $in_theme = false;
-
-		/**
-		 * Pointer to an updated Google fonts array.
-		 *
-		 * @var array|null
-		 */
-		public static ?array $updated_google_fonts = array();
-
-		/**
-		 * List of files calling Redux.
-		 *
-		 * @var array|null
-		 */
-		public static ?array $callers = array();
-
-		/**
-		 * Pointer to _SERVER global.
-		 *
-		 * @var array|null
-		 */
-		public static ?array $server = array();
-
-		/**
-		 * Field folding information for localization.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $required = array();
-
-		/**
-		 * Field child-folding information for localization.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $required_child = array();
-
-		/**
-		 * Array of fields to be folded.
-		 *
-		 * @var array|null
-		 */
-		public static ?array $folds = array();
-
-		/**
-		 * Array of fields that didn't pass the fold dependency test and are hidden.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $fields_hidden = array();
-
-		/**
-		 * Values to generate google font CSS.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $typography = array();
-
-		/**
-		 * Validation ran flag.
-		 *
-		 * @var bool
-		 */
-		public static bool $validation_ran = false;
-
-		/**
-		 * No output flag.
-		 *
-		 * @var bool
-		 */
-		public static bool $no_output = false;
-
-		/**
-		 * Array of fonts used by the panel for localization.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $fonts = array();
-
-		/**
-		 * Array of Google fonts used by the panel for localization.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $google_array = array();
-
-		/**
-		 * Array of various font groups used within the typography field.
-		 *
-		 * @var null|array
-		 */
-		public static ?array $font_groups = array();
-
-		/**
-		 * File system object used for I/O file operations.  Done the WordPress way.
-		 *
-		 * @var null|object
-		 */
-		public static ?object $filesystem;
-
-		/**
-		 * Pointer to the third party fixes class.
-		 *
-		 * @var Redux_ThirdParty_Fixes
-		 */
-		public static Redux_ThirdParty_Fixes $third_party_fixes;
-
-		/**
-		 * Redux Welcome screen object.
-		 *
-		 * @var Redux_Welcome
-		 */
-		public static Redux_Welcome $welcome;
-
-		/**
-		 * Creates instance of class.
-		 *
-		 * @return Redux_Core
-		 * @throws Exception Comment.
-		 */
-		public static function instance(): ?Redux_Core {
-			if ( ! self::$instance ) {
-				self::$instance = new self();
-
-				self::$instance->includes();
-				self::$instance->init();
-				self::$instance->hooks();
-
-				add_action( 'plugins_loaded', array( 'Redux_Core', 'plugins_loaded' ) );
-			}
-
-			return self::$instance;
-		}
-
-		/**
-		 * Things to run after pluggable.php had loaded.
-		 */
-		public static function plugins_loaded() {}
-
-		/**
-		 * Class init.
-		 */
-		private function init() {
-			self::$server = array(
-				'SERVER_SOFTWARE' => '',
-				'REMOTE_ADDR'     => Redux_Helpers::is_local_host() ? '127.0.0.1' : '',
-				'HTTP_USER_AGENT' => '',
-				'HTTP_HOST'       => '',
-				'REQUEST_URI'     => '',
-			);
-
-			// phpcs:disable WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase
-			if ( ! empty( $_SERVER['SERVER_SOFTWARE'] ) ) {
-				self::$server['SERVER_SOFTWARE'] = sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) );
-			}
-			if ( ! empty( $_SERVER['REMOTE_ADDR'] ) ) {
-				self::$server['REMOTE_ADDR'] = sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) );
-			}
-			if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
-				self::$server['HTTP_USER_AGENT'] = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
-			}
-			if ( ! empty( $_SERVER['HTTP_HOST'] ) ) {
-				self::$server['HTTP_HOST'] = sanitize_text_field( wp_unslash( $_SERVER['HTTP_HOST'] ) );
-			}
-			if ( ! empty( $_SERVER['REQUEST_URI'] ) ) {
-				self::$server['REQUEST_URI'] = sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) );
-			}
-
-			// phpcs:enable
-
-			self::$dir = trailingslashit( wp_normalize_path( dirname( realpath( __FILE__ ) ) ) );
-
-			Redux_Functions_Ex::generator();
-
-			if ( defined( 'REDUX_PLUGIN_FILE' ) ) {
-				$plugin_info = Redux_Functions_Ex::is_inside_plugin( REDUX_PLUGIN_FILE );
-			}
-
-			$plugin_info = Redux_Functions_Ex::is_inside_plugin( __FILE__ );
-
-			if ( false !== $plugin_info ) {
-				self::$installed = class_exists( 'Redux_Framework_Plugin' ) ? 'plugin' : 'in_plugin';
-				self::$is_plugin = class_exists( 'Redux_Framework_Plugin' );
-				self::$as_plugin = true;
-				self::$url       = trailingslashit( dirname( $plugin_info['url'] ) );
-			} else {
-				$theme_info = Redux_Functions_Ex::is_inside_theme( __FILE__ );
-				if ( false !== $theme_info ) {
-					self::$url       = trailingslashit( dirname( $theme_info['url'] ) );
-					self::$in_theme  = true;
-					self::$installed = 'in_theme';
-				}
-			}
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			self::$url = apply_filters( 'redux/url', self::$url );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			self::$dir = apply_filters( 'redux/dir', self::$dir );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			self::$is_plugin = apply_filters( 'redux/is_plugin', self::$is_plugin );
-
-			if ( ! function_exists( 'current_time' ) ) {
-				require_once ABSPATH . '/wp-includes/functions.php';
-			}
-
-			$upload_dir       = wp_upload_dir();
-			self::$upload_dir = $upload_dir['basedir'] . '/redux/';
-			self::$upload_url = str_replace( array( 'https://', 'http://' ), '//', $upload_dir['baseurl'] . '/redux/' );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			self::$upload_dir = apply_filters( 'redux/upload_dir', self::$upload_dir );
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			self::$upload_url = apply_filters( 'redux/upload_url', self::$upload_url );
-		}
-
-		/**
-		 * Code to execute on a framework __construct.
-		 *
-		 * @param ReduxFramework $redux Pointer to ReduxFramework object.
-		 */
-		public static function core_construct( ReduxFramework $redux ) {
-			self::$third_party_fixes = new Redux_ThirdParty_Fixes( $redux );
-
-			Redux_ThemeCheck::get_instance();
-		}
-
-		/**
-		 * Autoregister run.
-		 *
-		 * @throws Exception Comment.
-		 */
-		private function includes() {
-			if ( is_admin() ) {
-				if ( class_exists( 'Redux_Pro' ) && isset( Redux_Pro::$dir ) ) {
-					echo '<div class="error"><p>' . sprintf( esc_html__( 'Redux has detected the Redux Pro plugin is enabled. All featured of Redux Pro are now part of the entire Redux plugin and is no longer required. Please disable the Redux Pro plugin to avoid potential conflicts.', 'redux-framework' ), '<code></code>' ) . '</p></div>';
-				}
-			}
-
-			require_once __DIR__ . '/inc/classes/class-redux-path.php';
-			require_once __DIR__ . '/inc/classes/class-redux-functions-ex.php';
-			require_once __DIR__ . '/inc/classes/class-redux-helpers.php';
-			require_once __DIR__ . '/inc/classes/class-redux-instances.php';
-
-			Redux_Functions_Ex::register_class_path( 'Redux', __DIR__ . '/inc/classes' );
-			Redux_Functions_Ex::register_class_path( 'Redux', __DIR__ . '/inc/welcome' );
-
-			spl_autoload_register( array( $this, 'register_classes' ) );
-
-			self::$welcome = new Redux_Welcome();
-
-			add_filter( 'debug_information', array( $this, 'add_debug_info' ) );
-		}
-
-		/**
-		 * Add debug info for the WP Site Health screen.
-		 *
-		 * @param array $debug_info Debug data.
-		 *
-		 * @return array
-		 * @throws ReflectionException Exception.
-		 */
-		public function add_debug_info( array $debug_info ): array {
-
-			// Get browser data.
-			if ( ! class_exists( 'ReduxBrowser' ) ) {
-				require_once self::$dir . 'inc/lib/browser.php';
-			}
-
-			$browser = new ReduxBrowser();
-
-			$browser_data = array(
-				'Agent'    => $browser->getUserAgent(),
-				'Browser'  => $browser->getBrowser(),
-				'Version'  => $browser->getVersion(),
-				'Platform' => $browser->getPlatform(),
-			);
-
-			// Set Redux dir permission results to Site Health screen.
-			$debug_info['wp-filesystem']['fields'][] = array(
-				'label' => esc_html__( 'The Redux upload directory', 'redux-framework' ),
-				'value' => wp_is_writable( self::$upload_dir ) ? 'Writable' : 'Not writable',
-			);
-
-			// Set Redux plugin results to Site Health screen.
-			$debug_info['redux-framework'] = array(
-				'label'       => esc_html__( 'Redux Framework', 'redux-framework' ),
-				'description' => esc_html__( 'Debug information specific to Redux Framework.', 'redux-framework' ),
-				'fields'      => array(
-					'version'        => array(
-						'label' => esc_html__( 'Version', 'redux-framework' ),
-						'value' => self::$version,
-					),
-					'installation'   => array(
-						'label' => esc_html__( 'Installation', 'redux-framework' ),
-						'value' => self::$installed,
-					),
-					'data directory' => array(
-						'label' => esc_html__( 'Data directory', 'redux-framework' ),
-						'value' => self::$dir,
-					),
-					'browser'        => array(
-						'label' => esc_html__( 'Browser', 'redux-framework' ),
-						'value' => $browser_data,
-					),
-				),
-			);
-
-			$redux = Redux::all_instances();
-
-			$extensions = array();
-
-			if ( ! empty( $redux ) && is_array( $redux ) ) {
-				foreach ( $redux as $inst => $data ) {
-					Redux::init( $inst );
-
-					$inst_name = ucwords( str_replace( array( '_', '-' ), ' ', $inst ) );
-					$args      = $data->args;
-
-					$ext = Redux::get_extensions( $inst );
-					if ( ! empty( $ext ) && is_array( $ext ) ) {
-						ksort( $ext );
-
-						foreach ( $ext as $name => $arr ) {
-							$ver = $arr['version'];
-
-							$ex = esc_html( ucwords( str_replace( array( '_', '-' ), ' ', $name ) ) );
-
-							$extensions[ $ex ] = esc_html( $ver );
-						}
-					}
-
-					// Output Redux instances.
-					$debug_info[ 'redux-instance-' . $inst ] = array(
-						// translators: %s = Instance name.
-						'label'       => sprintf( esc_html__( 'Redux Instance: %s', 'redux-framework' ), $inst_name ),
-						// translators: %s = Instance name w/ HTML.
-						'description' => sprintf( esc_html__( 'Debug information for the %s Redux instance.', 'redux-framework' ), '<code>' . $inst . '</code>' ),
-						'fields'      => array(
-							'opt_name'         => array(
-								'label' => esc_html( 'opt_name' ),
-								'value' => $args['opt_name'],
-							),
-							'global_variable'  => array(
-								'label' => esc_html( 'global_variable' ),
-								'value' => $args['global_variable'],
-							),
-							'dev_mode'         => array(
-								'label' => esc_html( 'dev_mode' ),
-								'value' => $args['dev_mode'] ? 'true' : 'false',
-							),
-							'ajax_save'        => array(
-								'label' => esc_html( 'ajax_save' ),
-								'value' => $args['ajax_save'] ? 'true' : 'false',
-							),
-							'page_slug'        => array(
-								'label' => esc_html( 'page_slug' ),
-								'value' => $args['page_slug'],
-							),
-							'page_permissions' => array(
-								'label' => esc_html( 'page_permissions' ),
-								'value' => $args['page_permissions'],
-							),
-							'menu_type'        => array(
-								'label' => esc_html( 'menu_type' ),
-								'value' => $args['menu_type'],
-							),
-							'page_parent'      => array(
-								'label' => esc_html( 'page_parent' ),
-								'value' => $args['page_parent'],
-							),
-							'compiler'         => array(
-								'label' => esc_html( 'compiler' ),
-								'value' => $args['compiler'] ? 'true' : 'false',
-							),
-							'output'           => array(
-								'label' => esc_html( 'output' ),
-								'value' => $args['output'] ? 'true' : 'false',
-							),
-							'output_tag'       => array(
-								'label' => esc_html( 'output_tag' ),
-								'value' => $args['output_tag'] ? 'true' : 'false',
-							),
-							'templates_path'   => array(
-								'label' => esc_html( 'templates_path' ),
-								'value' => $args['templates_path'],
-							),
-							'extensions'       => array(
-								'label' => esc_html( 'extensions' ),
-								'value' => $extensions,
-							),
-						),
-					);
-				}
-			}
-
-			return $debug_info;
-		}
-
-		/**
-		 * Register callback for autoload.
-		 *
-		 * @param string $class_name name of class.
-		 */
-		public function register_classes( string $class_name ) {
-			$class_name_test = self::strtolower( $class_name );
-
-			if ( strpos( $class_name_test, 'redux' ) === false ) {
-				return;
-			}
-
-			if ( ! class_exists( 'Redux_Functions_Ex' ) ) {
-				require_once Redux_Path::get_path( '/inc/classes/class-redux-functions-ex.php' );
-			}
-
-			if ( ! class_exists( $class_name ) ) {
-				// Backward compatibility for extensions sucks!
-				if ( 'Redux_Instances' === $class_name ) {
-					require_once Redux_Path::get_path( '/inc/classes/class-redux-instances.php' );
-					require_once Redux_Path::get_path( '/inc/lib/redux-instances.php' );
-
-					return;
-				}
-
-				// Load Redux APIs.
-				if ( 'Redux' === $class_name ) {
-					require_once Redux_Path::get_path( '/inc/classes/class-redux-api.php' );
-
-					return;
-				}
-
-				// Redux extra theme checks.
-				if ( 'Redux_ThemeCheck' === $class_name ) {
-					require_once Redux_Path::get_path( '/inc/themecheck/class-redux-themecheck.php' );
-
-					return;
-				}
-
-				if ( 'Redux_Welcome' === $class_name ) {
-					require_once Redux_Path::get_path( '/inc/welcome/class-redux-welcome.php' );
-
-					return;
-				}
-
-				$mappings = array(
-					'ReduxFrameworkInstances'  => 'Redux_Instances',
-					'reduxCorePanel'           => 'Redux_Panel',
-					'reduxCoreEnqueue'         => 'Redux_Enqueue',
-					'Redux_Abstract_Extension' => 'Redux_Extension_Abstract',
-				);
-				$alias    = false;
-				if ( isset( $mappings[ $class_name ] ) ) {
-					$alias      = $class_name;
-					$class_name = $mappings[ $class_name ];
-				}
-
-				// Everything else.
-				$file = 'class.' . $class_name_test . '.php';
-
-				$class_path = Redux_Path::get_path( '/inc/classes/' . $file );
-
-				if ( ! file_exists( $class_path ) ) {
-					$class_file_name = str_replace( '_', '-', $class_name );
-					$file            = 'class-' . $class_name_test . '.php';
-					$class_path      = Redux_Path::get_path( '/inc/classes/' . $file );
-				}
-
-				if ( file_exists( $class_path ) && ! class_exists( $class_name ) ) {
-					require_once $class_path;
-				}
-				if ( class_exists( $class_name ) && ! empty( $alias ) && ! class_exists( $alias ) ) {
-					class_alias( $class_name, $alias );
-				}
-			}
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( 'redux/core/includes', $this );
-		}
-
-		/**
-		 * Hooks to run on instance creation.
-		 */
-		private function hooks() {
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			do_action( 'redux/core/hooks', $this );
-		}
-
-		/**
-		 * Action to run on WordPress heartbeat.
-		 *
-		 * @return bool
-		 */
-		public static function is_heartbeat(): bool {
-			// Disregard WP AJAX 'heartbeat' call.  Why waste resources?
-			if ( isset( $_POST ) && isset( $_POST['_nonce'] ) && wp_verify_nonce( sanitize_key( wp_unslash( $_POST['_nonce'] ) ), 'heartbeat-nonce' ) ) {
-
-				if ( isset( $_POST['action'] ) && 'heartbeat' === sanitize_text_field( wp_unslash( $_POST['action'] ) ) ) {
-
-					// Hook, for purists.
-					if ( has_action( 'redux/ajax/heartbeat' ) ) {
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						do_action( 'redux/ajax/heartbeat' );
-					}
-
-					return true;
-				}
-
-				return false;
-			}
-
-			// Buh bye!
-			return false;
-		}
-
-		/**
-		 * Helper method to check for mb_strtolower or to use the standard strtolower.
-		 *
-		 * @param string|null $str String to make lowercase.
-		 *
-		 * @return string|null
-		 */
-		public static function strtolower( ?string $str ): string {
-			if ( function_exists( 'mb_strtolower' ) && function_exists( 'mb_detect_encoding' ) ) {
-				return mb_strtolower( $str, mb_detect_encoding( $str ) );
-			} else {
-				return strtolower( $str );
-			}
-		}
-	}
-
-	/*
+    /**
+     * Class Redux_Core
+     */
+    class Redux_Core {
+
+        /**
+         * Class instance.
+         *
+         * @var null|Redux_Core
+         */
+        public static ?Redux_Core $instance = null;
+
+        /**
+         * Project version
+         *
+         * @var string
+         */
+        public static string $version;
+
+        /**
+         * Project directory.
+         *
+         * @var string.
+         */
+        public static string $dir;
+
+        /**
+         * Project URL.
+         *
+         * @var string.
+         */
+        public static string $url;
+
+        /**
+         * Base directory path.
+         *
+         * @var string
+         */
+        public static string $redux_path;
+
+        /**
+         * Absolute direction path to WordPress upload directory.
+         *
+         * @var string
+         */
+        public static string $upload_dir = '';
+
+        /**
+         * Full URL to WordPress upload directory.
+         *
+         * @var null|string
+         */
+        public static ?string $upload_url = '';
+
+        /**
+         * Set when Redux is run as a plugin.
+         *
+         * @var bool
+         */
+        public static bool $is_plugin = true;
+
+        /**
+         * Indicated in_theme or in_plugin.
+         *
+         * @var string
+         */
+        public static string $installed = '';
+
+        /**
+         * Set when Redux is run as a plugin.
+         *
+         * @var bool
+         */
+        public static bool $as_plugin = false;
+
+        /**
+         * Set when Redux is embedded within a theme.
+         *
+         * @var bool
+         */
+        public static bool $in_theme = false;
+
+        /**
+         * Pointer to an updated Google fonts array.
+         *
+         * @var array|null
+         */
+        public static ?array $updated_google_fonts = array();
+
+        /**
+         * List of files calling Redux.
+         *
+         * @var array|null
+         */
+        public static ?array $callers = array();
+
+        /**
+         * Pointer to _SERVER global.
+         *
+         * @var array|null
+         */
+        public static ?array $server = array();
+
+        /**
+         * Field folding information for localization.
+         *
+         * @var null|array
+         */
+        public static ?array $required = array();
+
+        /**
+         * Field child-folding information for localization.
+         *
+         * @var null|array
+         */
+        public static ?array $required_child = array();
+
+        /**
+         * Array of fields to be folded.
+         *
+         * @var array|null
+         */
+        public static ?array $folds = array();
+
+        /**
+         * Array of fields that didn't pass the fold dependency test and are hidden.
+         *
+         * @var null|array
+         */
+        public static ?array $fields_hidden = array();
+
+        /**
+         * Values to generate google font CSS.
+         *
+         * @var null|array
+         */
+        public static ?array $typography = array();
+
+        /**
+         * Validation ran flag.
+         *
+         * @var bool
+         */
+        public static bool $validation_ran = false;
+
+        /**
+         * No output flag.
+         *
+         * @var bool
+         */
+        public static bool $no_output = false;
+
+        /**
+         * Array of fonts used by the panel for localization.
+         *
+         * @var null|array
+         */
+        public static ?array $fonts = array();
+
+        /**
+         * Array of Google fonts used by the panel for localization.
+         *
+         * @var null|array
+         */
+        public static ?array $google_array = array();
+
+        /**
+         * Array of various font groups used within the typography field.
+         *
+         * @var null|array
+         */
+        public static ?array $font_groups = array();
+
+        /**
+         * File system object used for I/O file operations.  Done the WordPress way.
+         *
+         * @var null|object
+         */
+        public static ?object $filesystem;
+
+        /**
+         * Pointer to the third party fixes class.
+         *
+         * @var Redux_ThirdParty_Fixes
+         */
+        public static Redux_ThirdParty_Fixes $third_party_fixes;
+
+        /**
+         * Redux Welcome screen object.
+         *
+         * @var Redux_Welcome
+         */
+        public static Redux_Welcome $welcome;
+
+        /**
+         * Creates instance of class.
+         *
+         * @return Redux_Core
+         * @throws Exception Comment.
+         */
+        public static function instance(): ?Redux_Core {
+            if ( ! self::$instance ) {
+                self::$instance = new self();
+
+                self::$instance->includes();
+                self::$instance->init();
+                self::$instance->hooks();
+
+                add_action( 'plugins_loaded', array( 'Redux_Core', 'plugins_loaded' ) );
+            }
+
+            return self::$instance;
+        }
+
+        /**
+         * Things to run after pluggable.php had loaded.
+         */
+        public static function plugins_loaded() {}
+
+        /**
+         * Class init.
+         */
+        private function init() {
+            self::$server = array(
+                'SERVER_SOFTWARE' => '',
+                'REMOTE_ADDR'     => Redux_Helpers::is_local_host() ? '127.0.0.1' : '',
+                'HTTP_USER_AGENT' => '',
+                'HTTP_HOST'       => '',
+                'REQUEST_URI'     => '',
+            );
+
+            // phpcs:disable WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase
+            if ( ! empty( $_SERVER['SERVER_SOFTWARE'] ) ) {
+                self::$server['SERVER_SOFTWARE'] = sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) );
+            }
+            if ( ! empty( $_SERVER['REMOTE_ADDR'] ) ) {
+                self::$server['REMOTE_ADDR'] = sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) );
+            }
+            if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
+                self::$server['HTTP_USER_AGENT'] = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
+            }
+            if ( ! empty( $_SERVER['HTTP_HOST'] ) ) {
+                self::$server['HTTP_HOST'] = sanitize_text_field( wp_unslash( $_SERVER['HTTP_HOST'] ) );
+            }
+            if ( ! empty( $_SERVER['REQUEST_URI'] ) ) {
+                self::$server['REQUEST_URI'] = sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) );
+            }
+
+            // phpcs:enable
+
+            self::$dir = trailingslashit( wp_normalize_path( dirname( realpath( __FILE__ ) ) ) );
+
+            Redux_Functions_Ex::generator();
+
+            if ( defined( 'REDUX_PLUGIN_FILE' ) ) {
+                $plugin_info = Redux_Functions_Ex::is_inside_plugin( REDUX_PLUGIN_FILE );
+            }
+
+            $plugin_info = Redux_Functions_Ex::is_inside_plugin( __FILE__ );
+
+            if ( false !== $plugin_info ) {
+                self::$installed = class_exists( 'Redux_Framework_Plugin' ) ? 'plugin' : 'in_plugin';
+                self::$is_plugin = class_exists( 'Redux_Framework_Plugin' );
+                self::$as_plugin = true;
+                self::$url       = trailingslashit( dirname( $plugin_info['url'] ) );
+            } else {
+                $theme_info = Redux_Functions_Ex::is_inside_theme( __FILE__ );
+                if ( false !== $theme_info ) {
+                    self::$url       = trailingslashit( dirname( $theme_info['url'] ) );
+                    self::$in_theme  = true;
+                    self::$installed = 'in_theme';
+                }
+            }
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            self::$url = apply_filters( 'redux/url', self::$url );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            self::$dir = apply_filters( 'redux/dir', self::$dir );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            self::$is_plugin = apply_filters( 'redux/is_plugin', self::$is_plugin );
+
+            if ( ! function_exists( 'current_time' ) ) {
+                require_once ABSPATH . '/wp-includes/functions.php';
+            }
+
+            $upload_dir       = wp_upload_dir();
+            self::$upload_dir = $upload_dir['basedir'] . '/redux/';
+            self::$upload_url = str_replace( array( 'https://', 'http://' ), '//', $upload_dir['baseurl'] . '/redux/' );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            self::$upload_dir = apply_filters( 'redux/upload_dir', self::$upload_dir );
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            self::$upload_url = apply_filters( 'redux/upload_url', self::$upload_url );
+        }
+
+        /**
+         * Code to execute on a framework __construct.
+         *
+         * @param ReduxFramework $redux Pointer to ReduxFramework object.
+         */
+        public static function core_construct( ReduxFramework $redux ) {
+            self::$third_party_fixes = new Redux_ThirdParty_Fixes( $redux );
+
+            Redux_ThemeCheck::get_instance();
+        }
+
+        /**
+         * Autoregister run.
+         *
+         * @throws Exception Comment.
+         */
+        private function includes() {
+            if ( is_admin() ) {
+                if ( class_exists( 'Redux_Pro' ) && isset( Redux_Pro::$dir ) ) {
+                    echo '<div class="error"><p>' . sprintf( esc_html__( 'Redux has detected the Redux Pro plugin is enabled. All featured of Redux Pro are now part of the entire Redux plugin and is no longer required. Please disable the Redux Pro plugin to avoid potential conflicts.', 'redux-framework' ), '<code></code>' ) . '</p></div>';
+                }
+            }
+
+            require_once __DIR__ . '/inc/classes/class-redux-path.php';
+            require_once __DIR__ . '/inc/classes/class-redux-functions-ex.php';
+            require_once __DIR__ . '/inc/classes/class-redux-helpers.php';
+            require_once __DIR__ . '/inc/classes/class-redux-instances.php';
+
+            Redux_Functions_Ex::register_class_path( 'Redux', __DIR__ . '/inc/classes' );
+            Redux_Functions_Ex::register_class_path( 'Redux', __DIR__ . '/inc/welcome' );
+
+            spl_autoload_register( array( $this, 'register_classes' ) );
+
+            self::$welcome = new Redux_Welcome();
+
+            add_filter( 'debug_information', array( $this, 'add_debug_info' ) );
+        }
+
+        /**
+         * Add debug info for the WP Site Health screen.
+         *
+         * @param array $debug_info Debug data.
+         *
+         * @return array
+         * @throws ReflectionException Exception.
+         */
+        public function add_debug_info( array $debug_info ): array {
+
+            // Get browser data.
+            if ( ! class_exists( 'ReduxBrowser' ) ) {
+                require_once self::$dir . 'inc/lib/browser.php';
+            }
+
+            $browser = new ReduxBrowser();
+
+            $browser_data = array(
+                'Agent'    => $browser->getUserAgent(),
+                'Browser'  => $browser->getBrowser(),
+                'Version'  => $browser->getVersion(),
+                'Platform' => $browser->getPlatform(),
+            );
+
+            // Set Redux dir permission results to Site Health screen.
+            $debug_info['wp-filesystem']['fields'][] = array(
+                'label' => esc_html__( 'The Redux upload directory', 'redux-framework' ),
+                'value' => wp_is_writable( self::$upload_dir ) ? 'Writable' : 'Not writable',
+            );
+
+            // Set Redux plugin results to Site Health screen.
+            $debug_info['redux-framework'] = array(
+                'label'       => esc_html__( 'Redux Framework', 'redux-framework' ),
+                'description' => esc_html__( 'Debug information specific to Redux Framework.', 'redux-framework' ),
+                'fields'      => array(
+                    'version'        => array(
+                        'label' => esc_html__( 'Version', 'redux-framework' ),
+                        'value' => self::$version,
+                    ),
+                    'installation'   => array(
+                        'label' => esc_html__( 'Installation', 'redux-framework' ),
+                        'value' => self::$installed,
+                    ),
+                    'data directory' => array(
+                        'label' => esc_html__( 'Data directory', 'redux-framework' ),
+                        'value' => self::$dir,
+                    ),
+                    'browser'        => array(
+                        'label' => esc_html__( 'Browser', 'redux-framework' ),
+                        'value' => $browser_data,
+                    ),
+                ),
+            );
+
+            $redux = Redux::all_instances();
+
+            $extensions = array();
+
+            if ( ! empty( $redux ) && is_array( $redux ) ) {
+                foreach ( $redux as $inst => $data ) {
+                    Redux::init( $inst );
+
+                    $inst_name = ucwords( str_replace( array( '_', '-' ), ' ', $inst ) );
+                    $args      = $data->args;
+
+                    $ext = Redux::get_extensions( $inst );
+                    if ( ! empty( $ext ) && is_array( $ext ) ) {
+                        ksort( $ext );
+
+                        foreach ( $ext as $name => $arr ) {
+                            $ver = $arr['version'];
+
+                            $ex = esc_html( ucwords( str_replace( array( '_', '-' ), ' ', $name ) ) );
+
+                            $extensions[ $ex ] = esc_html( $ver );
+                        }
+                    }
+
+                    // Output Redux instances.
+                    $debug_info[ 'redux-instance-' . $inst ] = array(
+                        // translators: %s = Instance name.
+                        'label'       => sprintf( esc_html__( 'Redux Instance: %s', 'redux-framework' ), $inst_name ),
+                        // translators: %s = Instance name w/ HTML.
+                        'description' => sprintf( esc_html__( 'Debug information for the %s Redux instance.', 'redux-framework' ), '<code>' . $inst . '</code>' ),
+                        'fields'      => array(
+                            'opt_name'         => array(
+                                'label' => esc_html( 'opt_name' ),
+                                'value' => $args['opt_name'],
+                            ),
+                            'global_variable'  => array(
+                                'label' => esc_html( 'global_variable' ),
+                                'value' => $args['global_variable'],
+                            ),
+                            'dev_mode'         => array(
+                                'label' => esc_html( 'dev_mode' ),
+                                'value' => $args['dev_mode'] ? 'true' : 'false',
+                            ),
+                            'ajax_save'        => array(
+                                'label' => esc_html( 'ajax_save' ),
+                                'value' => $args['ajax_save'] ? 'true' : 'false',
+                            ),
+                            'page_slug'        => array(
+                                'label' => esc_html( 'page_slug' ),
+                                'value' => $args['page_slug'],
+                            ),
+                            'page_permissions' => array(
+                                'label' => esc_html( 'page_permissions' ),
+                                'value' => $args['page_permissions'],
+                            ),
+                            'menu_type'        => array(
+                                'label' => esc_html( 'menu_type' ),
+                                'value' => $args['menu_type'],
+                            ),
+                            'page_parent'      => array(
+                                'label' => esc_html( 'page_parent' ),
+                                'value' => $args['page_parent'],
+                            ),
+                            'compiler'         => array(
+                                'label' => esc_html( 'compiler' ),
+                                'value' => $args['compiler'] ? 'true' : 'false',
+                            ),
+                            'output'           => array(
+                                'label' => esc_html( 'output' ),
+                                'value' => $args['output'] ? 'true' : 'false',
+                            ),
+                            'output_tag'       => array(
+                                'label' => esc_html( 'output_tag' ),
+                                'value' => $args['output_tag'] ? 'true' : 'false',
+                            ),
+                            'templates_path'   => array(
+                                'label' => esc_html( 'templates_path' ),
+                                'value' => $args['templates_path'],
+                            ),
+                            'extensions'       => array(
+                                'label' => esc_html( 'extensions' ),
+                                'value' => $extensions,
+                            ),
+                        ),
+                    );
+                }
+            }
+
+            return $debug_info;
+        }
+
+        /**
+         * Register callback for autoload.
+         *
+         * @param string $class_name name of class.
+         */
+        public function register_classes( string $class_name ) {
+            $class_name_test = self::strtolower( $class_name );
+
+            if ( strpos( $class_name_test, 'redux' ) === false ) {
+                return;
+            }
+
+            if ( ! class_exists( 'Redux_Functions_Ex' ) ) {
+                require_once Redux_Path::get_path( '/inc/classes/class-redux-functions-ex.php' );
+            }
+
+            if ( ! class_exists( $class_name ) ) {
+                // Backward compatibility for extensions sucks!
+                if ( 'Redux_Instances' === $class_name ) {
+                    require_once Redux_Path::get_path( '/inc/classes/class-redux-instances.php' );
+                    require_once Redux_Path::get_path( '/inc/lib/redux-instances.php' );
+
+                    return;
+                }
+
+                // Load Redux APIs.
+                if ( 'Redux' === $class_name ) {
+                    require_once Redux_Path::get_path( '/inc/classes/class-redux-api.php' );
+
+                    return;
+                }
+
+                // Redux extra theme checks.
+                if ( 'Redux_ThemeCheck' === $class_name ) {
+                    require_once Redux_Path::get_path( '/inc/themecheck/class-redux-themecheck.php' );
+
+                    return;
+                }
+
+                if ( 'Redux_Welcome' === $class_name ) {
+                    require_once Redux_Path::get_path( '/inc/welcome/class-redux-welcome.php' );
+
+                    return;
+                }
+
+                $mappings = array(
+                    'ReduxFrameworkInstances'  => 'Redux_Instances',
+                    'reduxCorePanel'           => 'Redux_Panel',
+                    'reduxCoreEnqueue'         => 'Redux_Enqueue',
+                    'Redux_Abstract_Extension' => 'Redux_Extension_Abstract',
+                );
+                $alias    = false;
+                if ( isset( $mappings[ $class_name ] ) ) {
+                    $alias      = $class_name;
+                    $class_name = $mappings[ $class_name ];
+                }
+
+                // Everything else.
+                $file = 'class.' . $class_name_test . '.php';
+
+                $class_path = Redux_Path::get_path( '/inc/classes/' . $file );
+
+                if ( ! file_exists( $class_path ) ) {
+                    $class_file_name = str_replace( '_', '-', $class_name );
+                    $file            = 'class-' . $class_name_test . '.php';
+                    $class_path      = Redux_Path::get_path( '/inc/classes/' . $file );
+                }
+
+                if ( file_exists( $class_path ) && ! class_exists( $class_name ) ) {
+                    require_once $class_path;
+                }
+                if ( class_exists( $class_name ) && ! empty( $alias ) && ! class_exists( $alias ) ) {
+                    class_alias( $class_name, $alias );
+                }
+            }
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( 'redux/core/includes', $this );
+        }
+
+        /**
+         * Hooks to run on instance creation.
+         */
+        private function hooks() {
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            do_action( 'redux/core/hooks', $this );
+        }
+
+        /**
+         * Action to run on WordPress heartbeat.
+         *
+         * @return bool
+         */
+        public static function is_heartbeat(): bool {
+            // Disregard WP AJAX 'heartbeat' call.  Why waste resources?
+            if ( isset( $_POST ) && isset( $_POST['_nonce'] ) && wp_verify_nonce( sanitize_key( wp_unslash( $_POST['_nonce'] ) ), 'heartbeat-nonce' ) ) {
+
+                if ( isset( $_POST['action'] ) && 'heartbeat' === sanitize_text_field( wp_unslash( $_POST['action'] ) ) ) {
+
+                    // Hook, for purists.
+                    if ( has_action( 'redux/ajax/heartbeat' ) ) {
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        do_action( 'redux/ajax/heartbeat' );
+                    }
+
+                    return true;
+                }
+
+                return false;
+            }
+
+            // Buh bye!
+            return false;
+        }
+
+        /**
+         * Helper method to check for mb_strtolower or to use the standard strtolower.
+         *
+         * @param string|null $str String to make lowercase.
+         *
+         * @return string|null
+         */
+        public static function strtolower( ?string $str ): string {
+            if ( function_exists( 'mb_strtolower' ) && function_exists( 'mb_detect_encoding' ) ) {
+                return mb_strtolower( $str, mb_detect_encoding( $str ) );
+            } else {
+                return strtolower( $str );
+            }
+        }
+    }
+
+    /*
 	 * Backwards comparability alias
 	 */
-	class_alias( 'Redux_Core', 'redux-core' );
+    class_alias( 'Redux_Core', 'redux-core' );
 }

Spacing +16 added lines, -16 removed lines

@@ -98,56 +98,56 @@ 
 		 *
 		 * @var array|null
 		 */
-		public static ?array $updated_google_fonts = array();
+		public static ? array $updated_google_fonts = array();
 
 		/**
 		 * List of files calling Redux.
 		 *
 		 * @var array|null
 		 */
-		public static ?array $callers = array();
+		public static ? array $callers = array();
 
 		/**
 		 * Pointer to _SERVER global.
 		 *
 		 * @var array|null
 		 */
-		public static ?array $server = array();
+		public static ? array $server = array();
 
 		/**
 		 * Field folding information for localization.
 		 *
 		 * @var null|array
 		 */
-		public static ?array $required = array();
+		public static ? array $required = array();
 
 		/**
 		 * Field child-folding information for localization.
 		 *
 		 * @var null|array
 		 */
-		public static ?array $required_child = array();
+		public static ? array $required_child = array();
 
 		/**
 		 * Array of fields to be folded.
 		 *
 		 * @var array|null
 		 */
-		public static ?array $folds = array();
+		public static ? array $folds = array();
 
 		/**
 		 * Array of fields that didn't pass the fold dependency test and are hidden.
 		 *
 		 * @var null|array
 		 */
-		public static ?array $fields_hidden = array();
+		public static ? array $fields_hidden = array();
 
 		/**
 		 * Values to generate google font CSS.
 		 *
 		 * @var null|array
 		 */
-		public static ?array $typography = array();
+		public static ? array $typography = array();
 
 		/**
 		 * Validation ran flag.
@@ -168,21 +168,21 @@ 
 		 *
 		 * @var null|array
 		 */
-		public static ?array $fonts = array();
+		public static ? array $fonts = array();
 
 		/**
 		 * Array of Google fonts used by the panel for localization.
 		 *
 		 * @var null|array
 		 */
-		public static ?array $google_array = array();
+		public static ? array $google_array = array();
 
 		/**
 		 * Array of various font groups used within the typography field.
 		 *
 		 * @var null|array
 		 */
-		public static ?array $font_groups = array();
+		public static ? array $font_groups = array();
 
 		/**
 		 * File system object used for I/O file operations.  Done the WordPress way.
@@ -421,12 +421,12 @@ 
 
 							$ex = esc_html( ucwords( str_replace( array( '_', '-' ), ' ', $name ) ) );
 
-							$extensions[ $ex ] = esc_html( $ver );
+							$extensions[$ex] = esc_html( $ver );
 						}
 					}
 
 					// Output Redux instances.
-					$debug_info[ 'redux-instance-' . $inst ] = array(
+					$debug_info['redux-instance-' . $inst] = array(
 						// translators: %s = Instance name.
 						'label'       => sprintf( esc_html__( 'Redux Instance: %s', 'redux-framework' ), $inst_name ),
 						// translators: %s = Instance name w/ HTML.
@@ -543,10 +543,10 @@ 
 					'reduxCoreEnqueue'         => 'Redux_Enqueue',
 					'Redux_Abstract_Extension' => 'Redux_Extension_Abstract',
 				);
-				$alias    = false;
-				if ( isset( $mappings[ $class_name ] ) ) {
+				$alias = false;
+				if ( isset( $mappings[$class_name] ) ) {
 					$alias      = $class_name;
-					$class_name = $mappings[ $class_name ];
+					$class_name = $mappings[$class_name];
 				}
 
 				// Everything else.

redux-core/inc/extensions/customizer/inc/class-redux-customizer-section.php

Indentation +155 added lines, -155 removed lines

@@ -15,108 +15,108 @@ 
  */
 class Redux_Customizer_Section extends WP_Customize_Section {
 
-	/**
-	 * Type of this section.
-	 *
-	 * @since  4.1.0
-	 * @access public
-	 * @var string
-	 */
-	public $type = 'redux';
-
-	/**
-	 * Panel opt_name.
-	 *
-	 * @since  4.0.0
-	 * @access public
-	 * @var string
-	 */
-	public $opt_name = '';
-
-	/**
-	 * Section array.
-	 *
-	 * @var array|mixed
-	 */
-	public $section = array();
-
-	/**
-	 * Section array.
-	 *
-	 * @var string
-	 */
-	public string $wp_ver;
-
-	/**
-	 * Constructor.
-	 * Any supplied $args override class property defaults.
-	 *
-	 * @since 3.4.0
-	 *
-	 * @param WP_Customize_Manager $manager Customizer bootstrap instance.
-	 * @param string               $id      A specific ID of the section.
-	 * @param array                $args    Section arguments.
-	 */
-	public function __construct( $manager, $id, $args = array() ) {
-		global $wp_version;
-
-		parent::__construct( $manager, $id, $args );
-
-		// Redux addition.
-		if ( isset( $args['section'] ) ) {
-			$this->section     = $args['section'];
-			$this->description = $this->section['desc'] ?? '';
-			$this->opt_name    = $args['opt_name'] ?? '';
-		}
-
-		$version      = explode( '-', $wp_version );
-		$this->wp_ver = $version[0];
-	}
-
-	/**
-	 * WP < 4.3 Render
-	 */
-	protected function render() {
-		global $wp_version;
-		$version = explode( '-', $wp_version );
-		if ( version_compare( $version[0], '4.3', '<' ) ) {
-			$this->render_fallback();
-		}
-	}
-
-	/**
-	 * Render the section, and the controls that have been added to it.
-	 *
-	 * @since 3.4.0
-	 */
-	protected function render_fallback() {
-		$classes = 'accordion-section redux-section control-section control-section-' . $this->type;
-		?>
+    /**
+     * Type of this section.
+     *
+     * @since  4.1.0
+     * @access public
+     * @var string
+     */
+    public $type = 'redux';
+
+    /**
+     * Panel opt_name.
+     *
+     * @since  4.0.0
+     * @access public
+     * @var string
+     */
+    public $opt_name = '';
+
+    /**
+     * Section array.
+     *
+     * @var array|mixed
+     */
+    public $section = array();
+
+    /**
+     * Section array.
+     *
+     * @var string
+     */
+    public string $wp_ver;
+
+    /**
+     * Constructor.
+     * Any supplied $args override class property defaults.
+     *
+     * @since 3.4.0
+     *
+     * @param WP_Customize_Manager $manager Customizer bootstrap instance.
+     * @param string               $id      A specific ID of the section.
+     * @param array                $args    Section arguments.
+     */
+    public function __construct( $manager, $id, $args = array() ) {
+        global $wp_version;
+
+        parent::__construct( $manager, $id, $args );
+
+        // Redux addition.
+        if ( isset( $args['section'] ) ) {
+            $this->section     = $args['section'];
+            $this->description = $this->section['desc'] ?? '';
+            $this->opt_name    = $args['opt_name'] ?? '';
+        }
+
+        $version      = explode( '-', $wp_version );
+        $this->wp_ver = $version[0];
+    }
+
+    /**
+     * WP < 4.3 Render
+     */
+    protected function render() {
+        global $wp_version;
+        $version = explode( '-', $wp_version );
+        if ( version_compare( $version[0], '4.3', '<' ) ) {
+            $this->render_fallback();
+        }
+    }
+
+    /**
+     * Render the section, and the controls that have been added to it.
+     *
+     * @since 3.4.0
+     */
+    protected function render_fallback() {
+        $classes = 'accordion-section redux-section control-section control-section-' . $this->type;
+        ?>
 		<li id="accordion-section-<?php echo esc_attr( $this->id ); ?>" class="<?php echo esc_attr( $classes ); ?>">
 			<h3 class="accordion-section-title" tabindex="0">
 				<?php
-				echo wp_kses(
-					$this->title,
-					array(
-						'em'     => array(),
-						'i'      => array(),
-						'strong' => array(),
-						'span'   => array(
-							'class' => array(),
-							'style' => array(),
-						),
-					)
-				);
-				?>
+                echo wp_kses(
+                    $this->title,
+                    array(
+                        'em'     => array(),
+                        'i'      => array(),
+                        'strong' => array(),
+                        'span'   => array(
+                            'class' => array(),
+                            'style' => array(),
+                        ),
+                    )
+                );
+                ?>
 				<span class="screen-reader-text"><?php esc_attr_e( 'Press return or enter to expand', 'redux-framework' ); ?></span>
 			</h3>
 			<ul class="accordion-section-content redux-main">
 				<?php
-				if ( isset( $this->opt_name ) && isset( $this->section ) ) {
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					do_action( "redux/page/$this->opt_name/section/before", $this->section );
-				}
-				?>
+                if ( isset( $this->opt_name ) && isset( $this->section ) ) {
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    do_action( "redux/page/$this->opt_name/section/before", $this->section );
+                }
+                ?>
 				<?php if ( ! empty( $this->description ) ) { ?>
 					<li class="customize-section-description-container">
 						<p class="description customize-section-description legacy"><?php echo wp_kses_post( $this->description ); ?></p>
@@ -125,60 +125,60 @@ 
 			</ul>
 		</li>
 		<?php
-	}
-
-
-	/**
-	 * Gather the parameters passed to client JavaScript via JSON.
-	 *
-	 * @since 4.1.0
-	 *
-	 * @return array The array to be exported to the client as JSON.
-	 */
-	public function json(): array {
-		$array = wp_array_slice_assoc(
-			parent::json(),
-			array(
-				'id',
-				'title',
-				'description',
-				'priority',
-				'panel',
-				'type',
-			)
-		);
-
-		$array['content']        = $this->get_content();
-		$array['active']         = $this->active();
-		$array['instanceNumber'] = $this->instance_number;
-
-		if ( $this->panel ) {
-			/* translators: &#9656; is the unicode right-pointing triangle, and %s is the section title in the Customizer */
-			$array['customizeAction'] = sprintf( __( 'Customizing &#9656; %s', 'redux-framework' ), esc_html( $this->manager->get_panel( $this->panel )->title ) );
-		} else {
-			$array['customizeAction'] = __( 'Customizing', 'redux-framework' );
-		}
-
-		// BEGIN Redux Additions.
-		$array['width'] = $this->section['customizer_width'] ?? '';
-		$array['icon']  = ( isset( $this->section['icon'] ) && ! empty( $this->section['icon'] ) ) ? $this->section['icon'] : 'hide';
-
-		$array['opt_name'] = $this->opt_name;
-
-		return $array;
-	}
-
-	/**
-	 * An Underscore (JS) template for rendering this section.
-	 * Class variables for this section class are available in the `data` JS object;
-	 * export custom variables by overriding {@see WP_Customize_Section::json()}.
-	 *
-	 * @see   WP_Customize_Section::print_template()
-	 * @since 4.3.0
-	 */
-	protected function render_template() {
-
-		?>
+    }
+
+
+    /**
+     * Gather the parameters passed to client JavaScript via JSON.
+     *
+     * @since 4.1.0
+     *
+     * @return array The array to be exported to the client as JSON.
+     */
+    public function json(): array {
+        $array = wp_array_slice_assoc(
+            parent::json(),
+            array(
+                'id',
+                'title',
+                'description',
+                'priority',
+                'panel',
+                'type',
+            )
+        );
+
+        $array['content']        = $this->get_content();
+        $array['active']         = $this->active();
+        $array['instanceNumber'] = $this->instance_number;
+
+        if ( $this->panel ) {
+            /* translators: &#9656; is the unicode right-pointing triangle, and %s is the section title in the Customizer */
+            $array['customizeAction'] = sprintf( __( 'Customizing &#9656; %s', 'redux-framework' ), esc_html( $this->manager->get_panel( $this->panel )->title ) );
+        } else {
+            $array['customizeAction'] = __( 'Customizing', 'redux-framework' );
+        }
+
+        // BEGIN Redux Additions.
+        $array['width'] = $this->section['customizer_width'] ?? '';
+        $array['icon']  = ( isset( $this->section['icon'] ) && ! empty( $this->section['icon'] ) ) ? $this->section['icon'] : 'hide';
+
+        $array['opt_name'] = $this->opt_name;
+
+        return $array;
+    }
+
+    /**
+     * An Underscore (JS) template for rendering this section.
+     * Class variables for this section class are available in the `data` JS object;
+     * export custom variables by overriding {@see WP_Customize_Section::json()}.
+     *
+     * @see   WP_Customize_Section::print_template()
+     * @since 4.3.0
+     */
+    protected function render_template() {
+
+        ?>
 		<li id="accordion-section-{{ data.id }}"
 			class="redux-standalone-section redux-customizer-opt-name redux-section accordion-section control-section control-section-{{ data.type }}"
 			data-opt-name="{{ data.opt_name }}"
@@ -210,14 +210,14 @@ 
 					<p class="description customize-section-description">{{{ data.description }}}</p>
 					<# } #>
 					<?php
-					if ( isset( $this->opt_name ) && isset( $this->section ) ) {
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						do_action( "redux/page/$this->opt_name/section/before", $this->section );
-					}
-					?>
+                    if ( isset( $this->opt_name ) && isset( $this->section ) ) {
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        do_action( "redux/page/$this->opt_name/section/before", $this->section );
+                    }
+                    ?>
 				</li>
 			</ul>
 		</li>
 		<?php
-	}
+    }
 }

redux-core/inc/extensions/customizer/inc/class-redux-customizer-panel.php

Indentation +141 added lines, -141 removed lines

@@ -19,83 +19,83 @@ 
  */
 class Redux_Customizer_Panel extends WP_Customize_Panel {
 
-	/**
-	 * Type of this panel.
-	 *
-	 * @since  4.0.0
-	 * @access public
-	 * @var string
-	 */
-	public $type = 'redux';
+    /**
+     * Type of this panel.
+     *
+     * @since  4.0.0
+     * @access public
+     * @var string
+     */
+    public $type = 'redux';
 
-	/**
-	 * Panel opt_name.
-	 *
-	 * @since  4.0.0
-	 * @access public
-	 * @var string
-	 */
-	public $opt_name = '';
+    /**
+     * Panel opt_name.
+     *
+     * @since  4.0.0
+     * @access public
+     * @var string
+     */
+    public $opt_name = '';
 
-	/**
-	 * Section array.
-	 *
-	 * @var array|mixed
-	 */
-	public $section = array();
+    /**
+     * Section array.
+     *
+     * @var array|mixed
+     */
+    public $section = array();
 
-	/**
-	 * Section array.
-	 *
-	 * @var string
-	 */
-	public string $wp_ver;
+    /**
+     * Section array.
+     *
+     * @var string
+     */
+    public string $wp_ver;
 
-	/**
-	 * Constructor.
-	 * Any supplied $args override class property defaults.
-	 *
-	 * @since 4.0.0
-	 *
-	 * @param WP_Customize_Manager $manager Customizer bootstrap instance.
-	 * @param string               $id      A specific ID for the panel.
-	 * @param array                $args    Panel arguments.
-	 */
-	public function __construct( $manager, $id, $args = array() ) {
-		global $wp_version;
+    /**
+     * Constructor.
+     * Any supplied $args override class property defaults.
+     *
+     * @since 4.0.0
+     *
+     * @param WP_Customize_Manager $manager Customizer bootstrap instance.
+     * @param string               $id      A specific ID for the panel.
+     * @param array                $args    Panel arguments.
+     */
+    public function __construct( $manager, $id, $args = array() ) {
+        global $wp_version;
 
-		parent::__construct( $manager, $id, $args );
+        parent::__construct( $manager, $id, $args );
 
-		$version      = explode( '-', $wp_version );
-		$this->wp_ver = $version[0];
+        $version      = explode( '-', $wp_version );
+        $this->wp_ver = $version[0];
 
-		// Redux addition.
-		if ( isset( $args['section'] ) ) {
-			$this->section     = $args['section'];
-			$this->description = $this->section['desc'] ?? '';
-			$this->opt_name    = $args['opt_name'] ?? '';
-		}
-	}
+        // Redux addition.
+        if ( isset( $args['section'] ) ) {
+            $this->section     = $args['section'];
+            $this->description = $this->section['desc'] ?? '';
+            $this->opt_name    = $args['opt_name'] ?? '';
+        }
+    }
 
-	/**
-	 * WP < 4.3 Render
-	 *
-	 * @since
-	 * @access protected
-	 */
-	protected function render() {
-		if ( version_compare( $this->wp_ver, '4.3', '<' ) ) {
-			$this->render_fallback();
-		}
-	}
+    /**
+     * WP < 4.3 Render
+     *
+     * @since
+     * @access protected
+     */
+    protected function render() {
+        if ( version_compare( $this->wp_ver, '4.3', '<' ) ) {
+            $this->render_fallback();
+        }
+    }
 
-	/**
-	 * Render.
-	 */
-	protected function render_fallback() {
-		$classes = 'accordion-section redux-main redux-panel control-section control-panel control-panel-' . esc_attr( $this->type );
+    /**
+     * Render.
+     */
+    protected function render_fallback() {
+        $classes = 'accordion-section redux-main redux-panel control-section control-panel control-panel-' . esc_attr( $this->type );
 
-		?>
+        ?>
 		<li id="accordion-panel-<?php echo esc_attr( $this->id ); ?>" class="<?php echo esc_attr( $classes ); ?>"
 			data-width="<?php echo isset( $this->section['customizer_width'] ) ? esc_attr( $this->section['customizer_width'] ) : ''; ?>">
 			<h3 class="accordion-section-title" tabindex="0">
@@ -103,19 +103,19 @@ 
 					<i class="<?php echo esc_attr( $this->section['icon'] ); ?>"></i>
 				<?php endif; ?>
 				<?php
-				echo wp_kses(
-					$this->title,
-					array(
-						'em'     => array(),
-						'i'      => array(),
-						'strong' => array(),
-						'span'   => array(
-							'class' => array(),
-							'style' => array(),
-						),
-					)
-				);
-				?>
+                echo wp_kses(
+                    $this->title,
+                    array(
+                        'em'     => array(),
+                        'i'      => array(),
+                        'strong' => array(),
+                        'span'   => array(
+                            'class' => array(),
+                            'style' => array(),
+                        ),
+                    )
+                );
+                ?>
 				<span class="screen-reader-text"><?php esc_html_e( 'Press return or enter to open this panel', 'redux-framework' ); ?></span>
 			</h3>
 			<ul class="accordion-sub-container control-panel-content">
@@ -125,22 +125,22 @@ 
 			</ul>
 		</li>
 		<?php
-	}
+    }
 
-	/**
-	 * Render the sections that have been added to the panel.
-	 *
-	 * @since  4.1.0
-	 * @access protected
-	 */
-	protected function render_content() {
-		?>
+    /**
+     * Render the sections that have been added to the panel.
+     *
+     * @since  4.1.0
+     * @access protected
+     */
+    protected function render_content() {
+        ?>
 		<li class="panel-meta accordion-section redux-panel redux-panel-meta control-section
 		<?php
-		if ( empty( $this->description ) ) {
-			echo ' cannot-expand';
-		}
-		?>
+        if ( empty( $this->description ) ) {
+            echo ' cannot-expand';
+        }
+        ?>
 		">
 			<div class="accordion-section-title" tabindex="0">
 				<span class="preview-notice">
@@ -155,47 +155,47 @@ 
 			<?php } ?>
 		</li>
 		<?php
-	}
+    }
 
-	/**
-	 * JSON.
-	 *
-	 * @return array
-	 */
-	public function json(): array {
-		$array = wp_array_slice_assoc(
-			parent::json(),
-			array(
-				'id',
-				'title',
-				'description',
-				'priority',
-				'type',
-			)
-		);
+    /**
+     * JSON.
+     *
+     * @return array
+     */
+    public function json(): array {
+        $array = wp_array_slice_assoc(
+            parent::json(),
+            array(
+                'id',
+                'title',
+                'description',
+                'priority',
+                'type',
+            )
+        );
 
-		$array['content']        = $this->get_content();
-		$array['active']         = $this->active();
-		$array['instanceNumber'] = $this->instance_number;
+        $array['content']        = $this->get_content();
+        $array['active']         = $this->active();
+        $array['instanceNumber'] = $this->instance_number;
 
-		// BEGIN Redux Additions.
-		$array['width'] = $this->section['customizer_width'] ?? '';
-		$array['icon']  = ( isset( $this->section['icon'] ) && ! empty( $this->section['icon'] ) ) ? $this->section['icon'] : 'hide';
+        // BEGIN Redux Additions.
+        $array['width'] = $this->section['customizer_width'] ?? '';
+        $array['icon']  = ( isset( $this->section['icon'] ) && ! empty( $this->section['icon'] ) ) ? $this->section['icon'] : 'hide';
 
-		$array['opt_name'] = $this->opt_name;
-		return $array;
-	}
+        $array['opt_name'] = $this->opt_name;
+        return $array;
+    }
 
-	/**
-	 * An Underscore (JS) template for this panel's content (but not its container).
-	 * Class variables for this panel class are available in the `data` JS object;
-	 * export custom variables by overriding {@see WP_Customize_Panel::json()}.
-	 *
-	 * @see   WP_Customize_Panel::print_template()
-	 * @since 4.3.0
-	 */
-	protected function content_template() {
-		?>
+    /**
+     * An Underscore (JS) template for this panel's content (but not its container).
+     * Class variables for this panel class are available in the `data` JS object;
+     * export custom variables by overriding {@see WP_Customize_Panel::json()}.
+     *
+     * @see   WP_Customize_Panel::print_template()
+     * @since 4.3.0
+     */
+    protected function content_template() {
+        ?>
 		<li
 			class="panel-meta customize-info redux-customizer-opt-name redux-panel accordion-section <# if ( ! data.description ) { #> cannot-expand<# } #>"
 			data-opt-name="{{{ data.opt_name }}}">
@@ -223,18 +223,18 @@ 
 			<# } #>
 		</li>
 		<?php
-	}
+    }
 
-	/**
-	 * An Underscore (JS) template for rendering this panel's container.
-	 * Class variables for this panel class are available in the `data` JS object;
-	 * export custom variables by overriding {@see WP_Customize_Panel::json()}.
-	 *
-	 * @see   WP_Customize_Panel::print_template()
-	 * @since 4.3.0
-	 */
-	protected function render_template() {
-		?>
+    /**
+     * An Underscore (JS) template for rendering this panel's container.
+     * Class variables for this panel class are available in the `data` JS object;
+     * export custom variables by overriding {@see WP_Customize_Panel::json()}.
+     *
+     * @see   WP_Customize_Panel::print_template()
+     * @since 4.3.0
+     */
+    protected function render_template() {
+        ?>
 		<li id="accordion-panel-{{ data.id }}"
 			class="accordion-section redux-panel control-section control-panel control-panel-{{ data.type }}"
 			data-width="{{ data.width }}">
@@ -252,5 +252,5 @@ 
 			<ul class="accordion-sub-container control-panel-content"></ul>
 		</li>
 		<?php
-	}
+    }
 }