reduxframework / redux-framework

redux-core/inc/extensions/shortcodes/class-redux-shortcodes.php

Indentation +216 added lines, -216 removed lines

@@ -11,220 +11,220 @@
 
 if ( ! class_exists( 'Redux_Shortcodes' ) ) {
 
-	/**
-	 * Redux Framework shortcode extension class. Takes the common WordPress functions `wp_get_theme()` and `bloginfo()` and a few other functions and makes them accessible via shortcodes. Below you will find a table for the possible shortcodes and their values.
-	 * | shortcode | Function | Description |
-	 * |-----------|----------|-------------|
-	 * | blog-name | bloginfo("name") | Displays the "Site Title" set in Settings > General. This data is retrieved from the "blogname" record in the wp_options table. |
-	 * | blog-description | bloginfo("description") |  Displays the "Tagline" set in Settings > General. This data is retrieved from the "blogdescription" record in the wp_options table.|
-	 * | blog-wpurl | bloginfo("wpurl") |  Displays the "WordPress address (URL)" set in Settings > General. This data is retrieved from the "siteurl" record in the wp_options table. Consider using **blog-root_url** instead, especially for multi-site configurations using paths instead of subdomains (it will return the root site not the current sub-site). |
-	 * | blog-root_url | site_url() |  Return the root site, not the current sub-site. |
-	 * | blog-url | home_url() |  Displays the "Site address (URL)" set in Settings > General. This data is retrieved from the "home" record in the wp_options table. |
-	 * | blog-admin_email | bloginfo("admin_email") |  Displays the "E-mail address" set in Settings > General. This data is retrieved from the "admin_email" record in the wp_options table.|
-	 * | blog-charset | bloginfo("charset") |  Displays the "Encoding for pages and feeds" set in Settings > Reading. This data is retrieved from the "blog_charset" record in the wp_options table. Note: In Version 3.5.0 and later, character encoding is no longer configurable from the Administration Panel. Therefore, this parameter always echoes "UTF-8", which is the default encoding of WordPress.|
-	 * | blog-version | bloginfo("version") |  Displays the WordPress Version you use. This data is retrieved from the $wp_version variable set in wp-includes/version.php.|
-	 * | blog-html_type | bloginfo("html_type") |  Displays the Content-Type of WordPress HTML pages (default: "text/html"). This data is retrieved from the "html_type" record in the wp_options table. Themes and plugins can override the default value using the pre_option_html_type filter.|
-	 * | blog-text_direction | bloginfo("text_direction") |  Displays the Text Direction of WordPress HTML pages. Consider using **blog-text_direction_boolean** instead if you want a true/false response. |
-	 * | blog-text_direction_boolean | is_rtl() |  Displays true/false check if the Text Direction of WordPress HTML pages is left instead of right |
-	 * | blog-language | bloginfo("language") |  Displays the language of WordPress.|
-	 * | blog-stylesheet_url | get_stylesheet_uri() |  Displays the primary CSS (usually style.css) file URL of the active theme. |
-	 * | blog-stylesheet_directory | bloginfo("stylesheet_directory") |  Displays the stylesheet directory URL of the active theme. (Was a local path in earlier WordPress versions.) Consider echoing get_stylesheet_directory_uri() instead.|
-	 * | blog-template_url | get_template_directory_uri() |  Parent template uri. Consider using **blog-child_template_url** for the child template URI. |
-	 * | blog-child_template_url | get_stylesheet_directory_uri() | Child template URI. |
-	 * | blog-pingback_url | bloginfo("pingback_url") |  Displays the Pingback XML-RPC file URL (xmlrpc.php).|
-	 * | blog-atom_url | bloginfo("atom_url") |  Displays the Atom feed URL (/feed/atom).|
-	 * | blog-rdf_url | bloginfo("rdf_url") |  Displays the RDF/RSS 1.0 feed URL (/feed/rfd).|
-	 * | blog-rss_url | bloginfo("rss_url") |  Displays the RSS 0.92 feed URL (/feed/rss).|
-	 * | blog-rss2_url | bloginfo("rss2_url") |  Displays the RSS 2.0 feed URL (/feed).|
-	 * | blog-comments_atom_url | bloginfo("comments_atom_url") |  Displays the comments Atom feed URL (/comments/feed).|
-	 * | blog-comments_rss2_url | bloginfo("comments_rss2_url") |  Displays the comments RSS 2.0 feed URL (/comments/feed).|
-	 * | login-url | wp_login_url() | Returns the WordPress login URL. |
-	 * | login-url | wp_logout_url() | Returns the WordPress logout URL. |
-	 * | current_year | date("Y") | Returns the current year. |
-	 * | theme-name | $theme_info->get("Name") | Theme name as given in theme's style.css |
-	 * | theme-uri | $theme_info->get("ThemeURI") | The path to the theme's directory |
-	 * | theme-description | $theme_info->get("Description") | The description of the theme |
-	 * | theme-author | $theme_info->get("Author") | The theme's author |
-	 * | theme-author_uri | $theme_info->get("AuthorURI") | The website of the theme author |
-	 * | theme-version | $theme_info->get("Version") | The version of the theme |
-	 * | theme-template | $theme_info->get("Template") | The folder name of the current theme |
-	 * | theme-status | $theme_info->get("Status") | If the theme is published |
-	 * | theme-tags | $theme_info->get("Tags") | Tags used to describe the theme |
-	 * | theme-text_domain | $theme_info->get("TextDomain") | The text domain used in the theme for translation purposes |
-	 * | theme-domain_path | $theme_info->get("DomainPath") | Path to the theme translation files |
-	 *
-	 * @version 1.0.0
-	 */
-
-	/**
-	 * Class Redux_Shortcodes
-	 */
-	class Redux_Shortcodes {
-
-		/**
-		 * Redux_Shortcodes constructor.
-		 */
-		public function __construct() {
-			if ( ! shortcode_exists( 'bloginfo' ) ) {
-				add_shortcode( 'bloginfo', array( $this, 'blog_info' ) );
-			} else {
-				add_shortcode( 'redux_bloginfo', array( $this, 'blog_info' ) );
-			}
-
-			if ( ! shortcode_exists( 'themeinfo' ) ) {
-				add_shortcode( 'themeinfo', array( $this, 'theme_info' ) );
-			} else {
-				add_shortcode( 'redux_themeinfo', array( $this, 'theme_info' ) );
-			}
-
-			if ( ! shortcode_exists( 'date' ) ) {
-				add_shortcode( 'date', array( $this, 'date' ) );
-			} else {
-				add_shortcode( 'redux_date', array( $this, 'date' ) );
-			}
-		}
-
-		/**
-		 * Get shortcode data.
-		 *
-		 * @param array|string $atts    Attributes.
-		 * @param string|null  $content Content.
-		 *
-		 * @return bool|string|null
-		 */
-		public function blog_info( $atts = array(), ?string $content = null ) {
-			if ( ! is_array( $atts ) ) {
-				$atts = array();
-			}
-
-			$content = sanitize_text_field( $content );
-			$atts    = array_map( 'sanitize_text_field', wp_unslash( $atts ) );
-
-			if ( ! empty( $content ) && ! isset( $atts['data'] ) ) {
-				$atts['data'] = $content;
-			}
-
-			switch ( $atts['data'] ) {
-				case 'stylesheet_directory':
-				case 'child_template_directory':
-					return get_stylesheet_directory();
-				case 'parent_template_url':
-					return get_template_directory_uri();
-				case 'child_template_url':
-				case 'template_url':
-					return get_stylesheet_directory_uri();
-				case 'template_directory':
-					return get_template_directory();
-				case 'text_direction':
-				case 'text_direction_bool':
-				case 'text_direction_boolean':
-					return is_rtl();
-				case 'is_multisite':
-					return is_multisite();
-				case 'url':
-					return esc_url( home_url() );
-				case 'root_url':
-					return esc_url( site_url() );
-				case 'stylesheet_url':
-					return esc_url( get_stylesheet_uri() );
-				case 'logout_url':
-					return esc_url( wp_logout_url() );
-				case 'login_url':
-					return esc_url( wp_login_url() );
-				case 'register_url':
-					return esc_url( wp_registration_url() );
-				case 'lostpassword_url':
-				case 'lost_password_url':
-					return esc_url( wp_lostpassword_url() );
-				default:
-					return get_bloginfo( $atts['data'] );
-			}
-		}
-
-		/**
-		 * Get theme info.
-		 *
-		 * @param array|string $atts    Attributes.
-		 * @param string|null  $content Content.
-		 *
-		 * @return array|bool|string
-		 */
-		public function theme_info( array $atts = array(), ?string $content = null ) {
-			if ( ! is_array( $atts ) ) {
-				$atts = array();
-			}
-
-			$content = sanitize_text_field( $content );
-			$atts    = array_map( 'sanitize_text_field', wp_unslash( $atts ) );
-
-			if ( ! empty( $content ) && ! isset( $atts['data'] ) ) {
-				$atts['data'] = $content;
-			}
-
-			if ( empty( $this->theme_info ) ) {
-				$this->theme_info = wp_get_theme();
-			}
-
-			$keys = array(
-				'name'        => 'Name',
-				'themeuri'    => 'ThemeURI',
-				'theme_uri'   => 'ThemeURI',
-				'description' => 'Description',
-				'author'      => 'Author',
-				'authoruri'   => 'AuthorURI',
-				'author_uri'  => 'AuthorURI',
-				'version'     => 'Version',
-				'template'    => 'Template',
-				'status'      => 'Status',
-				'tags'        => 'Tags',
-				'textdomain'  => 'TextDomain',
-				'text_domain' => 'TextDomain',
-				'domainpath'  => 'DomainPath',
-				'domain_path' => 'DomainPath',
-				'is_child'    => 'is_child',
-			);
-
-			$atts['data'] = $keys[ strtolower( $atts['data'] ) ];
-
-			switch ( $atts['data'] ) {
-				case 'is_child':
-					return Redux_Helpers::is_child_theme( get_template_directory() );
-				default:
-					$return = $this->theme_info->get( $atts['data'] );
-
-					if ( is_array( $return ) ) {
-						$return = implode( ', ', $return );
-					}
-
-					return $return;
-			}
-		}
-
-		/**
-		 * Get date info.
-		 *
-		 * @param array|string $atts    Attributes.
-		 * @param string|null  $content Content.
-		 *
-		 * @return false|string
-		 */
-		public function date( $atts = array(), ?string $content = null ) {
-			if ( ! is_array( $atts ) ) {
-				$atts = array();
-			}
-
-			$content = sanitize_text_field( $content );
-			$atts    = array_map( 'sanitize_text_field', wp_unslash( $atts ) );
-
-			if ( ! empty( $content ) && ! isset( $atts['data'] ) ) {
-				$atts['data'] = $content;
-			}
-
-			if ( empty( $atts['data'] ) ) {
-				$atts['data'] = 'Y';
-			}
-
-			return gmdate( $atts['data'] );
-		}
-	}
+    /**
+     * Redux Framework shortcode extension class. Takes the common WordPress functions `wp_get_theme()` and `bloginfo()` and a few other functions and makes them accessible via shortcodes. Below you will find a table for the possible shortcodes and their values.
+     * | shortcode | Function | Description |
+     * |-----------|----------|-------------|
+     * | blog-name | bloginfo("name") | Displays the "Site Title" set in Settings > General. This data is retrieved from the "blogname" record in the wp_options table. |
+     * | blog-description | bloginfo("description") |  Displays the "Tagline" set in Settings > General. This data is retrieved from the "blogdescription" record in the wp_options table.|
+     * | blog-wpurl | bloginfo("wpurl") |  Displays the "WordPress address (URL)" set in Settings > General. This data is retrieved from the "siteurl" record in the wp_options table. Consider using **blog-root_url** instead, especially for multi-site configurations using paths instead of subdomains (it will return the root site not the current sub-site). |
+     * | blog-root_url | site_url() |  Return the root site, not the current sub-site. |
+     * | blog-url | home_url() |  Displays the "Site address (URL)" set in Settings > General. This data is retrieved from the "home" record in the wp_options table. |
+     * | blog-admin_email | bloginfo("admin_email") |  Displays the "E-mail address" set in Settings > General. This data is retrieved from the "admin_email" record in the wp_options table.|
+     * | blog-charset | bloginfo("charset") |  Displays the "Encoding for pages and feeds" set in Settings > Reading. This data is retrieved from the "blog_charset" record in the wp_options table. Note: In Version 3.5.0 and later, character encoding is no longer configurable from the Administration Panel. Therefore, this parameter always echoes "UTF-8", which is the default encoding of WordPress.|
+     * | blog-version | bloginfo("version") |  Displays the WordPress Version you use. This data is retrieved from the $wp_version variable set in wp-includes/version.php.|
+     * | blog-html_type | bloginfo("html_type") |  Displays the Content-Type of WordPress HTML pages (default: "text/html"). This data is retrieved from the "html_type" record in the wp_options table. Themes and plugins can override the default value using the pre_option_html_type filter.|
+     * | blog-text_direction | bloginfo("text_direction") |  Displays the Text Direction of WordPress HTML pages. Consider using **blog-text_direction_boolean** instead if you want a true/false response. |
+     * | blog-text_direction_boolean | is_rtl() |  Displays true/false check if the Text Direction of WordPress HTML pages is left instead of right |
+     * | blog-language | bloginfo("language") |  Displays the language of WordPress.|
+     * | blog-stylesheet_url | get_stylesheet_uri() |  Displays the primary CSS (usually style.css) file URL of the active theme. |
+     * | blog-stylesheet_directory | bloginfo("stylesheet_directory") |  Displays the stylesheet directory URL of the active theme. (Was a local path in earlier WordPress versions.) Consider echoing get_stylesheet_directory_uri() instead.|
+     * | blog-template_url | get_template_directory_uri() |  Parent template uri. Consider using **blog-child_template_url** for the child template URI. |
+     * | blog-child_template_url | get_stylesheet_directory_uri() | Child template URI. |
+     * | blog-pingback_url | bloginfo("pingback_url") |  Displays the Pingback XML-RPC file URL (xmlrpc.php).|
+     * | blog-atom_url | bloginfo("atom_url") |  Displays the Atom feed URL (/feed/atom).|
+     * | blog-rdf_url | bloginfo("rdf_url") |  Displays the RDF/RSS 1.0 feed URL (/feed/rfd).|
+     * | blog-rss_url | bloginfo("rss_url") |  Displays the RSS 0.92 feed URL (/feed/rss).|
+     * | blog-rss2_url | bloginfo("rss2_url") |  Displays the RSS 2.0 feed URL (/feed).|
+     * | blog-comments_atom_url | bloginfo("comments_atom_url") |  Displays the comments Atom feed URL (/comments/feed).|
+     * | blog-comments_rss2_url | bloginfo("comments_rss2_url") |  Displays the comments RSS 2.0 feed URL (/comments/feed).|
+     * | login-url | wp_login_url() | Returns the WordPress login URL. |
+     * | login-url | wp_logout_url() | Returns the WordPress logout URL. |
+     * | current_year | date("Y") | Returns the current year. |
+     * | theme-name | $theme_info->get("Name") | Theme name as given in theme's style.css |
+     * | theme-uri | $theme_info->get("ThemeURI") | The path to the theme's directory |
+     * | theme-description | $theme_info->get("Description") | The description of the theme |
+     * | theme-author | $theme_info->get("Author") | The theme's author |
+     * | theme-author_uri | $theme_info->get("AuthorURI") | The website of the theme author |
+     * | theme-version | $theme_info->get("Version") | The version of the theme |
+     * | theme-template | $theme_info->get("Template") | The folder name of the current theme |
+     * | theme-status | $theme_info->get("Status") | If the theme is published |
+     * | theme-tags | $theme_info->get("Tags") | Tags used to describe the theme |
+     * | theme-text_domain | $theme_info->get("TextDomain") | The text domain used in the theme for translation purposes |
+     * | theme-domain_path | $theme_info->get("DomainPath") | Path to the theme translation files |
+     *
+     * @version 1.0.0
+     */
+
+    /**
+     * Class Redux_Shortcodes
+     */
+    class Redux_Shortcodes {
+
+        /**
+         * Redux_Shortcodes constructor.
+         */
+        public function __construct() {
+            if ( ! shortcode_exists( 'bloginfo' ) ) {
+                add_shortcode( 'bloginfo', array( $this, 'blog_info' ) );
+            } else {
+                add_shortcode( 'redux_bloginfo', array( $this, 'blog_info' ) );
+            }
+
+            if ( ! shortcode_exists( 'themeinfo' ) ) {
+                add_shortcode( 'themeinfo', array( $this, 'theme_info' ) );
+            } else {
+                add_shortcode( 'redux_themeinfo', array( $this, 'theme_info' ) );
+            }
+
+            if ( ! shortcode_exists( 'date' ) ) {
+                add_shortcode( 'date', array( $this, 'date' ) );
+            } else {
+                add_shortcode( 'redux_date', array( $this, 'date' ) );
+            }
+        }
+
+        /**
+         * Get shortcode data.
+         *
+         * @param array|string $atts    Attributes.
+         * @param string|null  $content Content.
+         *
+         * @return bool|string|null
+         */
+        public function blog_info( $atts = array(), ?string $content = null ) {
+            if ( ! is_array( $atts ) ) {
+                $atts = array();
+            }
+
+            $content = sanitize_text_field( $content );
+            $atts    = array_map( 'sanitize_text_field', wp_unslash( $atts ) );
+
+            if ( ! empty( $content ) && ! isset( $atts['data'] ) ) {
+                $atts['data'] = $content;
+            }
+
+            switch ( $atts['data'] ) {
+                case 'stylesheet_directory':
+                case 'child_template_directory':
+                    return get_stylesheet_directory();
+                case 'parent_template_url':
+                    return get_template_directory_uri();
+                case 'child_template_url':
+                case 'template_url':
+                    return get_stylesheet_directory_uri();
+                case 'template_directory':
+                    return get_template_directory();
+                case 'text_direction':
+                case 'text_direction_bool':
+                case 'text_direction_boolean':
+                    return is_rtl();
+                case 'is_multisite':
+                    return is_multisite();
+                case 'url':
+                    return esc_url( home_url() );
+                case 'root_url':
+                    return esc_url( site_url() );
+                case 'stylesheet_url':
+                    return esc_url( get_stylesheet_uri() );
+                case 'logout_url':
+                    return esc_url( wp_logout_url() );
+                case 'login_url':
+                    return esc_url( wp_login_url() );
+                case 'register_url':
+                    return esc_url( wp_registration_url() );
+                case 'lostpassword_url':
+                case 'lost_password_url':
+                    return esc_url( wp_lostpassword_url() );
+                default:
+                    return get_bloginfo( $atts['data'] );
+            }
+        }
+
+        /**
+         * Get theme info.
+         *
+         * @param array|string $atts    Attributes.
+         * @param string|null  $content Content.
+         *
+         * @return array|bool|string
+         */
+        public function theme_info( array $atts = array(), ?string $content = null ) {
+            if ( ! is_array( $atts ) ) {
+                $atts = array();
+            }
+
+            $content = sanitize_text_field( $content );
+            $atts    = array_map( 'sanitize_text_field', wp_unslash( $atts ) );
+
+            if ( ! empty( $content ) && ! isset( $atts['data'] ) ) {
+                $atts['data'] = $content;
+            }
+
+            if ( empty( $this->theme_info ) ) {
+                $this->theme_info = wp_get_theme();
+            }
+
+            $keys = array(
+                'name'        => 'Name',
+                'themeuri'    => 'ThemeURI',
+                'theme_uri'   => 'ThemeURI',
+                'description' => 'Description',
+                'author'      => 'Author',
+                'authoruri'   => 'AuthorURI',
+                'author_uri'  => 'AuthorURI',
+                'version'     => 'Version',
+                'template'    => 'Template',
+                'status'      => 'Status',
+                'tags'        => 'Tags',
+                'textdomain'  => 'TextDomain',
+                'text_domain' => 'TextDomain',
+                'domainpath'  => 'DomainPath',
+                'domain_path' => 'DomainPath',
+                'is_child'    => 'is_child',
+            );
+
+            $atts['data'] = $keys[ strtolower( $atts['data'] ) ];
+
+            switch ( $atts['data'] ) {
+                case 'is_child':
+                    return Redux_Helpers::is_child_theme( get_template_directory() );
+                default:
+                    $return = $this->theme_info->get( $atts['data'] );
+
+                    if ( is_array( $return ) ) {
+                        $return = implode( ', ', $return );
+                    }
+
+                    return $return;
+            }
+        }
+
+        /**
+         * Get date info.
+         *
+         * @param array|string $atts    Attributes.
+         * @param string|null  $content Content.
+         *
+         * @return false|string
+         */
+        public function date( $atts = array(), ?string $content = null ) {
+            if ( ! is_array( $atts ) ) {
+                $atts = array();
+            }
+
+            $content = sanitize_text_field( $content );
+            $atts    = array_map( 'sanitize_text_field', wp_unslash( $atts ) );
+
+            if ( ! empty( $content ) && ! isset( $atts['data'] ) ) {
+                $atts['data'] = $content;
+            }
+
+            if ( empty( $atts['data'] ) ) {
+                $atts['data'] = 'Y';
+            }
+
+            return gmdate( $atts['data'] );
+        }
+    }
 }

redux-core/inc/extensions/metaboxes/class-redux-extension-metaboxes.php

Indentation +1465 added lines, -1465 removed lines

@@ -14,1184 +14,1184 @@ 
 // Don't duplicate me!
 if ( ! class_exists( 'Redux_Extension_Metaboxes', false ) ) {
 
-	/**
-	 * Main Redux_Extension_Metaboxes class
-	 *
-	 * @since       1.0.0
-	 */
-	class Redux_Extension_Metaboxes extends Redux_Extension_Abstract {
-
-		/**
-		 * Extension version.
-		 *
-		 * @var string
-		 */
-		public static $version = '4.2.0';
-
-		/**
-		 * Extension friendly name.
-		 *
-		 * @var string
-		 */
-		public string $extension_name = 'Metaboxes';
-
-		/**
-		 * Boxes array.
-		 *
-		 * @var array|null
-		 */
-		public ?array $boxes = array();
-
-		/**
-		 * Post types array.
-		 *
-		 * @var array|null
-		 */
-		public ?array $post_types = array();
-
-		/**
-		 * Post type.
-		 *
-		 * @var string|null
-		 */
-		public ?string $post_type;
-
-		/**
-		 * Sections array.
-		 *
-		 * @var array|null
-		 */
-		public ?array $orig_args;
-
-		/**
-		 * Sections array.
-		 *
-		 * @var array|null
-		 */
-		public ?array $sections = array();
-
-		/**
-		 * CSS output array.
-		 *
-		 * @var array|null
-		 */
-		public ?array $output = array();
-
-		/**
-		 * Options array.
-		 *
-		 * @var array
-		 */
-		public array $options = array();
-
-		/**
-		 * Parent options array.
-		 *
-		 * @var array
-		 */
-		public array $parent_options = array();
-
-		/**
-		 * Parent defaults array.
-		 *
-		 * @var array
-		 */
-		public array $parent_defaults = array();
-
-		/**
-		 * Post type fields array.
-		 *
-		 * @var array
-		 */
-		public array $post_type_fields = array();
-
-		/**
-		 * Options defaults array.
-		 *
-		 * @var array
-		 */
-		public array $options_defaults = array();
-
-		/**
-		 * Replace array.
-		 *
-		 * @var array
-		 */
-		public array $to_replace = array();
-
-		/**
-		 * Meta data array.
-		 *
-		 * @var array
-		 */
-		public array $meta = array();
-
-		/**
-		 * Post ID.
-		 *
-		 * @var null|int
-		 */
-		public ?int $post_id = 0;
-
-		/**
-		 * Base URI.
-		 *
-		 * @var string|null
-		 */
-		public ?string $base_url;
-
-		/**
-		 * WP_Links array.
-		 *
-		 * @var array
-		 */
-		public array $wp_links = array();
-
-		/**
-		 * Notices.
-		 *
-		 * @var array
-		 */
-		private array $notices = array();
-
-		/**
-		 * ReduxFramework_extension_metaboxes constructor.
-		 *
-		 * @param object $redux ReduxFramework object.
-		 */
-		public function __construct( $redux ) {
-			global $pagenow;
-
-			parent::__construct( $redux, __FILE__ );
-
-			$this->parent->extensions['metaboxes'] = $this;
-
-			$this->extension_dir = trailingslashit( str_replace( '\\', '/', __DIR__ ) );
-			$this->extension_url = site_url( str_replace( trailingslashit( str_replace( '\\', '/', ABSPATH ) ), '', $this->extension_dir ) );
-
-			// Only run metaboxes on the pages/posts, not the front-end.
-			// The DOING_AJAX check allows for redux_post_meta to work inside
-			// AJAX calls. - kp.
-			if ( 'post-new.php' !== $pagenow && 'post.php' !== $pagenow ) {
-				if ( is_admin() ) {
-					if ( defined( 'DOING_AJAX' ) && ! DOING_AJAX ) {
-						return;
-					}
-
-					return;
-				}
-			}
-
-			if ( 'wp-cron.php' === $pagenow || 'wp-comments-post.php' === $pagenow ) {
-				return;
-			}
-
-			// Must not update the DB when just updating metaboxes. Sheesh.
-			if ( is_admin() && ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) ) {
-				$this->parent->never_save_to_db = true;
-			}
-
-			include_once Redux_Core::$dir . 'inc/extensions/metaboxes/redux-metaboxes-helpers.php';
-
-			// phpcs:ignore Generic.Strings.UnnecessaryStringConcat
-			add_action( 'add_' . 'meta_' . 'boxes', array( $this, 'add' ) );
-			add_action( 'save_post', array( $this, 'meta_boxes_save' ), 1, 2 );
-			add_action( 'pre_post_update', array( $this, 'pre_post_update' ) );
-			add_action( 'admin_notices', array( $this, 'meta_boxes_show_errors' ), 0 );
-			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ), 20 );
-
-			// Global variable overrides for within loops.
-			add_action( 'the_post', array( $this, 'loop_start' ), 0 );
-			add_action( 'loop_end', array( $this, 'loop_end' ), 0 );
-
-			$this->init();
-		}
-
-		/**
-		 * Added class names to metabox DIV.
-		 *
-		 * @param array $classes Class array.
-		 *
-		 * @return array
-		 */
-		public function add_box_classes( array $classes ): array {
-			$classes[] = 'redux-metabox';
-			$classes[] = 'redux-' . $this->parent->args['opt_name'];
-
-			if ( '' !== $this->parent->args['class'] ) {
-				$classes[] = $this->parent->args['class'];
-			}
-
-			return $classes;
-		}
-
-		/**
-		 * Class init.
-		 */
-		public function init() {
-			global $pagenow;
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$this->boxes = apply_filters( 'redux/metaboxes/' . $this->parent->args['opt_name'] . '/boxes', $this->boxes, $this->parent->args['opt_name'] );
-
-			if ( empty( $this->boxes ) && class_exists( 'Redux_Metaboxes' ) ) {
-				$this->boxes = Redux_Metaboxes::construct_boxes( $this->parent->args['opt_name'] );
-			}
-
-			if ( empty( $this->boxes ) || ! is_array( $this->boxes ) ) {
-				return;
-			}
-
-			if ( isset( Redux_Core::$server['HTTP_HOST'] ) && isset( Redux_Core::$server['REQUEST_URI'] ) ) {
-				$this->base_url = ( is_ssl() ? 'https://' : 'http://' ) . sanitize_text_field( wp_unslash( Redux_Core::$server['HTTP_HOST'] ) ) . sanitize_text_field( wp_unslash( Redux_Core::$server['REQUEST_URI'] ) ); // Safe & Reliable.
-				$this->post_id  = $this->url_to_postid( ( is_ssl() ? 'https://' : 'http://' ) . sanitize_text_field( wp_unslash( Redux_Core::$server['HTTP_HOST'] ) ) . sanitize_text_field( wp_unslash( Redux_Core::$server['REQUEST_URI'] ) ) );
-			}
-
-			if ( is_admin() && isset( $_GET['post_type'] ) && ! empty( $_GET['post_type'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-				$this->post_type = sanitize_text_field( wp_unslash( $_GET['post_type'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
-			} else {
-				$this->post_type = get_post_type( $this->post_id );
-			}
-
-			foreach ( $this->boxes as $bk => $box ) {
-
-				// If the post-ids for this box are set, we're limiting to the current post id.
-				if ( ! empty( $box['post_ids'] ) ) {
-					if ( ! is_array( $box['post_ids'] ) ) {
-						$box['post_ids'] = array( $box['post_ids'] );
-					}
-					if ( ! in_array( $this->post_id, $box['post_ids'], true ) ) {
-						continue;
-					}
-				}
-
-				if ( ! empty( $box['sections'] ) ) {
-					$this->sections = wp_parse_args( $this->sections, $box['sections'] );
-
-					$this->post_types = wp_parse_args( $this->post_types, $box['post_types'] );
-
-					// Checking to override the parent variables.
-					$add_field = false;
-
-					foreach ( $box['post_types'] as $type ) {
-						if ( $this->post_type === $type ) {
-							$add_field = true;
-						}
-					}
-
-					// Replacing all the fields.
-					if ( $add_field || ( ( is_admin() && ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) ) || ( ! is_admin() ) ) ) {
-						$run_hooks = true;
-
-						$box_id = 'redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'];
-
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						do_action( 'redux/' . $this->parent->args['opt_name'] . '/extensions/metabox/init', $this, $box );
-
-						if ( isset( $box['page_template'] ) && 'page' === $this->post_type ) {
-							if ( ! is_array( $box['page_template'] ) ) {
-								$box['page_template'] = array( $box['page_template'] );
-							}
-
-							$this->wp_links[ $box_id ]['page_template'] = isset( $this->wp_links[ $box_id ]['page_template'] ) ? wp_parse_args( $this->wp_links[ $box_id ]['page_template'], $box['page_template'] ) : $box['page_template'];
-						}
-
-						if ( isset( $box['post_format'] ) && ( in_array( $this->post_type, $this->post_types, true ) || '' === $this->post_type || false === $this->post_type ) ) {
-							if ( ! is_array( $box['post_format'] ) ) {
-								$box['post_format'] = array( $box['post_format'] );
-							}
-
-							$this->wp_links[ $box_id ]['post_format'] = isset( $this->wp_links[ $box_id ]['post_format'] ) ? wp_parse_args( $this->wp_links[ $box_id ]['post_format'], $box['post_format'] ) : $box['post_format'];
-						}
-
-						$this->meta[ $this->post_id ] = $this->get_meta( $this->post_id );
-
-						foreach ( $box['sections'] as $sk => $section ) {
-							if ( ! empty( $section['fields'] ) ) {
-								foreach ( $section['fields'] as $fk => $field ) {
-									if ( ! isset( $field['class'] ) ) {
-										$field['class'] = '';
-
-										$this->boxes[ $bk ]['sections'][ $sk ]['fields'][ $fk ] = $field;
-									}
-
-									if ( $add_field || ( ( is_admin() && ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) ) || ( ! is_admin() ) ) ) {
-										if ( empty( $field['id'] ) ) {
-											continue;
-										}
-
-										if ( isset( $field['default'] ) ) {
-											$this->options_defaults[ $field['id'] ] = $field['default'];
-										} else {
-											$this->options_defaults[ $field['id'] ] = $this->field_default( $field );
-										}
-
-										foreach ( $box['post_types'] as $type ) {
-											$this->post_type_fields[ $type ][ $field['id'] ] = 1;
-
-											if ( 'repeater' === $field['type'] ) {
-												foreach ( $field['fields'] as $val ) {
-													$this->post_type_fields[ $type ][ $val['id'] ] = 1;
-												}
-											}
-										}
-
-										if ( ! empty( $field['output'] ) ) {
-											$this->output[ $field['id'] ] = isset( $this->output[ $field['id'] ] ) ? array_merge( $field['output'], $this->output[ $field['id'] ] ) : $field['output'];
-										}
-
-										// Detect what field types are being used.
-										if ( ! isset( $this->parent->fields[ $field['type'] ][ $field['id'] ] ) ) {
-											$this->parent->fields[ $field['type'] ][ $field['id'] ] = 1;
-										} else {
-											$this->parent->fields[ $field['type'] ] = array( $field['id'] => 1 );
-										}
-
-										if ( isset( $this->options_defaults[ $field['id'] ] ) ) {
-											$this->to_replace[ $field['id'] ] = $field;
-										}
-									}
-
-									if ( ! isset( $this->parent->options[ $field['id'] ] ) ) {
-										$this->parent->sections[ ( count( $this->parent->sections ) - 1 ) ]['fields'][] = $field;
-									}
-
-									if ( ! isset( $this->meta[ $this->post_id ][ $field['id'] ] ) ) {
-										$this->meta[ $this->post_id ][ $field['id'] ] = $this->options_defaults[ $field['id'] ];
-									}
-
-									// Only override if it exists, and it's not the default.
-									// phpcs:ignore Squiz.PHP.CommentedOutCode
-									// if ( isset( $this->meta[ $this->post_id ][ $field['id'] ] ) && isset( $field['default'] ) && $this->meta[ $this->post_id ][ $field['id'] ] === $field['default'] ) {
-									// unset($this->meta[$this->post_id][$field['id']]);
-									// } .
-								}
-							}
-						}
-					}
-				}
-			}
-
-			if ( isset( $run_hooks ) && true === $run_hooks ) {
-				$this->parent_options = array();
-
-				if ( ! empty( $this->to_replace ) ) {
-					foreach ( $this->to_replace as $id => $field ) {
-
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						add_filter( "redux/options/{$this->parent->args['opt_name']}/field/$id/register", array( $this, 'replace_field' ) );
-					}
-				}
-
-				add_filter( "redux/options/{$this->parent->args['opt_name']}/options", array( $this, 'override_options' ) );
-				add_filter( "redux/field/{$this->parent->args['opt_name']}/_can_output_css", array( $this, 'override_can_output_css' ) );
-				add_filter( "redux/field/{$this->parent->args['opt_name']}/output_css", array( $this, 'output_css' ) );
-			}
-		}
-
-		/**
-		 * Replace Field.
-		 *
-		 * @param array $field Field array.
-		 *
-		 * @return mixed
-		 */
-		public function replace_field( array $field ) {
-			if ( isset( $this->to_replace[ $field['id'] ] ) ) {
-				$field = $this->to_replace[ $field['id'] ];
-			}
-
-			return $field;
-		}
-
-		/**
-		 * Override CSS output.
-		 *
-		 * @param array $field Field array.
-		 *
-		 * @return array
-		 */
-		public function override_can_output_css( array $field ): array {
-			if ( isset( $this->output[ $field['id'] ] ) ) {
-				$field['force_output'] = true;
-			}
-
-			return $field;
-		}
-
-		/**
-		 * Output CSS.
-		 *
-		 * @param array $field Field array.
-		 *
-		 * @return array
-		 */
-		public function output_css( array $field ): array {
-			if ( isset( $this->output[ $field['id'] ] ) ) {
-				$field['output'] = $this->output[ $field['id'] ];
-			}
-
-			return $field;
-		}
-
-		/**
-		 * Make sure the defaults are the defaults
-		 *
-		 * @param array $options Options array.
-		 *
-		 * @return array
-		 */
-		public function override_options( array $options ): array {
-			$this->parent->default_values();
-			$this->parent_defaults = $this->parent->options_defaults;
-
-			$meta = $this->get_meta( $this->post_id );
-			$data = wp_parse_args( $meta, $this->options_defaults );
-
-			foreach ( $data as $key => $value ) {
-				if ( isset( $meta[ $key ] ) && '' !== $meta[ $key ] ) {
-					$data[ $key ] = $meta[ $key ];
-					continue;
-				}
-
-				if ( isset( $options[ $key ] ) ) {
-					$data[ $key ] = $options[ $key ];
-				}
-			}
-
-			$this->parent->options_defaults = wp_parse_args( $this->options_defaults, $this->parent->options_defaults );
-
-			return wp_parse_args( $data, $options );
-		}
-
-		/**
-		 * Loop start.
-		 *
-		 * @param mixed $the_post WP_Post object.
-		 *
-		 * @return array|void
-		 */
-		public function loop_start( $the_post = array() ) {
-			if ( is_admin() ) {
-				return $the_post;
-			}
-
-			if ( isset( $the_post ) && is_array( $the_post ) ) {
-				global $post;
-				$the_post = $post;
-			}
-
-			if ( isset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] ) ) {
-				$GLOBALS[ $this->parent->args['global_variable'] ] = $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ];
-				unset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] );
-			}
-
-			// Override these values if they differ from the admin panel defaults.  ;) .
-			if ( in_array( $the_post->post_type, $this->post_types, true ) ) {
-				$meta = $this->get_meta( $the_post->ID );
-				if ( empty( $meta ) ) {
-					return;
-				}
-
-				// Backup the args.
-				$GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] = $GLOBALS[ $this->parent->args['global_variable'] ];
-				$GLOBALS[ $this->parent->args['global_variable'] ]           = wp_parse_args( $meta, $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] );
-			}
-		}
-
-		/**
-		 * Loop end.
-		 */
-		public function loop_end() {
-			if ( isset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] ) ) {
-				$GLOBALS[ $this->parent->args['global_variable'] ] = $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ];
-
-				unset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] );
-			}
-		}
-
-		/**
-		 * Enqueue fields.
-		 */
-		public function enqueue() {
-			global $pagenow;
-
-			$types = array();
-
-			// Enqueue CSS.
-			foreach ( $this->boxes as $key => $box ) {
-				if ( empty( $box['sections'] ) ) {
-					continue;
-				}
-
-				if ( isset( $box['post_types'] ) ) {
-					$types = array_merge( $box['post_types'], $types );
-				}
-
-				if ( ! empty( $box['post_types'] ) ) {
-					if ( ! is_array( $box['post_types'] ) ) {
-						$box['post_types']                 = array( $box['post_types'] );
-						$this->boxes[ $key ]['post_types'] = $box['post_types'];
-					}
-				}
-			}
-
-			if ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) {
-				global $post;
-
-				if ( in_array( $post->post_type, $types, true ) ) {
-					$this->parent->transients       = get_transient( $this->parent->args['opt_name'] . '-transients-metaboxes' );
-					$this->parent->transients_check = $this->parent->transients;
-
-					if ( isset( $this->parent->transients['notices'] ) ) {
-						$this->notices                              = $this->parent->transients['notices'];
-						$this->parent->transients['last_save_mode'] = 'metaboxes';
-					}
-
-					delete_transient( $this->parent->args['opt_name'] . '-transients-metaboxes' );
-					$this->parent->enqueue_class->init();
-
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					do_action( "redux/metaboxes/{$this->parent->args['opt_name']}/enqueue" );
-
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					do_action( "redux/{$this->parent->args['opt_name']}/extensions/metaboxes/enqueue" );
-
-					/**
-					 * Redux metaboxes CSS
-					 * filter 'redux/page/{opt_name}/enqueue/redux-extension-metaboxes-css'
-					 */
-					if ( $this->parent->args['dev_mode'] ) {
-						wp_enqueue_style(
-							'redux-extension-metaboxes',
-							apply_filters( "redux/metaboxes/{$this->parent->args['opt_name']}/enqueue/redux-extension-metaboxes-css", $this->extension_url . 'redux-extension-metaboxes.css' ), // phpcs:ignore: WordPress.NamingConventions.ValidHookName
-							array(),
-							self::$version
-						);
-					}
-
-					/**
-					 * Redux metaboxes JS
-					 * filter 'redux/page/{opt_name}/enqueue/redux-extension-metaboxes-js
-					 */
-					wp_enqueue_script(
-						'redux-extension-metaboxes',
-						apply_filters( "redux/metaboxes/{$this->parent->args['opt_name']}/enqueue/redux-extension-metaboxes-js", $this->extension_url . 'redux-extension-metaboxes' . Redux_Functions::isMin() . '.js' ), // phpcs:ignore: WordPress.NamingConventions.ValidHookName
-						array( 'jquery', 'redux-js' ),
-						self::$version,
-						true
-					);
-
-					// Values used by the javascript.
-					wp_localize_script(
-						'redux-extension-metaboxes',
-						'reduxMetaboxes',
-						$this->wp_links
-					);
-
-					wp_localize_script(
-						'redux-extension-metaboxes',
-						'reduxMetaboxesPageTemplate',
-						array(
-							'_wp_page_template' => get_post_meta( get_the_ID(), '_wp_page_template', true ),
-						)
-					);
-				}
-			}
-		}
-
-		/* Post URLs to IDs function, supports custom post types - borrowed and modified from url_to_postid() in wp-includes/rewrite.php */
-
-		// Taken from http://betterwp.net/wordpress-tips/url_to_postid-for-custom-post-types/
-		// Customized to work with non-rewrite URLs
-		// Modified by Dovy Paukstys (@dovy) of Redux Framework.
-
-		/**
-		 * URL to PostID.
-		 *
-		 * @param string $url URL.
-		 *
-		 * @return int|mixed|void
-		 */
-		private function url_to_postid( string $url ) {
-			global $wp_rewrite, $pagenow;
-
-			if ( ! empty( $this->post_id ) ) {
-				return $this->post_id;
-			}
-
-			if ( isset( $_GET['post'] ) ) {  // phpcs:ignore WordPress.Security.NonceVerification
-				$post = (int) sanitize_text_field( wp_unslash( $_GET['post'] ) );  // phpcs:ignore WordPress.Security.NonceVerification
-
-				if ( ! empty( $post ) ) {
-					return $post;
-				}
-			}
-
-			if ( 'post-new.php' === $pagenow || 'wp-login.php' === $pagenow ) {
-				return;
-			}
-
-			if ( is_admin() && 'post.php' === $pagenow && isset( $_POST['post_ID'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-				$post_id = sanitize_text_field( wp_unslash( $_POST['post_ID'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
-
-				if ( ! empty( $post_id ) && is_numeric( $post_id ) ) {
-					return $post_id;
-				}
-			}
-
-			$post_id = url_to_postid( $url );
-
-			if ( isset( $post_id ) && '' !== (string) $post_id && 0 !== $post_id ) {
-				return $post_id;
-			}
-
-			// First, check to see if there is a 'p=N' or 'page_id=N' to match against.
-			if ( preg_match( '#[?&](p|page_id|attachment_id)=(\d+)#', $url, $values ) ) {
-				$id = absint( $values[2] );
-				if ( $id ) {
-					return $id;
-				}
-			}
-
-			// Check to see if we are using rewrite rules.
-			if ( isset( $wp_rewrite ) ) {
-				$rewrite = $wp_rewrite->wp_rewrite_rules();
-			}
-
-			// Not using rewrite rules, and 'p=N' and 'page_id=N' methods failed, so we're out of options.
-			if ( empty( $rewrite ) ) {
-				if ( ! empty( $_GET ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-
-					/************************************************************************
+    /**
+     * Main Redux_Extension_Metaboxes class
+     *
+     * @since       1.0.0
+     */
+    class Redux_Extension_Metaboxes extends Redux_Extension_Abstract {
+
+        /**
+         * Extension version.
+         *
+         * @var string
+         */
+        public static $version = '4.2.0';
+
+        /**
+         * Extension friendly name.
+         *
+         * @var string
+         */
+        public string $extension_name = 'Metaboxes';
+
+        /**
+         * Boxes array.
+         *
+         * @var array|null
+         */
+        public ?array $boxes = array();
+
+        /**
+         * Post types array.
+         *
+         * @var array|null
+         */
+        public ?array $post_types = array();
+
+        /**
+         * Post type.
+         *
+         * @var string|null
+         */
+        public ?string $post_type;
+
+        /**
+         * Sections array.
+         *
+         * @var array|null
+         */
+        public ?array $orig_args;
+
+        /**
+         * Sections array.
+         *
+         * @var array|null
+         */
+        public ?array $sections = array();
+
+        /**
+         * CSS output array.
+         *
+         * @var array|null
+         */
+        public ?array $output = array();
+
+        /**
+         * Options array.
+         *
+         * @var array
+         */
+        public array $options = array();
+
+        /**
+         * Parent options array.
+         *
+         * @var array
+         */
+        public array $parent_options = array();
+
+        /**
+         * Parent defaults array.
+         *
+         * @var array
+         */
+        public array $parent_defaults = array();
+
+        /**
+         * Post type fields array.
+         *
+         * @var array
+         */
+        public array $post_type_fields = array();
+
+        /**
+         * Options defaults array.
+         *
+         * @var array
+         */
+        public array $options_defaults = array();
+
+        /**
+         * Replace array.
+         *
+         * @var array
+         */
+        public array $to_replace = array();
+
+        /**
+         * Meta data array.
+         *
+         * @var array
+         */
+        public array $meta = array();
+
+        /**
+         * Post ID.
+         *
+         * @var null|int
+         */
+        public ?int $post_id = 0;
+
+        /**
+         * Base URI.
+         *
+         * @var string|null
+         */
+        public ?string $base_url;
+
+        /**
+         * WP_Links array.
+         *
+         * @var array
+         */
+        public array $wp_links = array();
+
+        /**
+         * Notices.
+         *
+         * @var array
+         */
+        private array $notices = array();
+
+        /**
+         * ReduxFramework_extension_metaboxes constructor.
+         *
+         * @param object $redux ReduxFramework object.
+         */
+        public function __construct( $redux ) {
+            global $pagenow;
+
+            parent::__construct( $redux, __FILE__ );
+
+            $this->parent->extensions['metaboxes'] = $this;
+
+            $this->extension_dir = trailingslashit( str_replace( '\\', '/', __DIR__ ) );
+            $this->extension_url = site_url( str_replace( trailingslashit( str_replace( '\\', '/', ABSPATH ) ), '', $this->extension_dir ) );
+
+            // Only run metaboxes on the pages/posts, not the front-end.
+            // The DOING_AJAX check allows for redux_post_meta to work inside
+            // AJAX calls. - kp.
+            if ( 'post-new.php' !== $pagenow && 'post.php' !== $pagenow ) {
+                if ( is_admin() ) {
+                    if ( defined( 'DOING_AJAX' ) && ! DOING_AJAX ) {
+                        return;
+                    }
+
+                    return;
+                }
+            }
+
+            if ( 'wp-cron.php' === $pagenow || 'wp-comments-post.php' === $pagenow ) {
+                return;
+            }
+
+            // Must not update the DB when just updating metaboxes. Sheesh.
+            if ( is_admin() && ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) ) {
+                $this->parent->never_save_to_db = true;
+            }
+
+            include_once Redux_Core::$dir . 'inc/extensions/metaboxes/redux-metaboxes-helpers.php';
+
+            // phpcs:ignore Generic.Strings.UnnecessaryStringConcat
+            add_action( 'add_' . 'meta_' . 'boxes', array( $this, 'add' ) );
+            add_action( 'save_post', array( $this, 'meta_boxes_save' ), 1, 2 );
+            add_action( 'pre_post_update', array( $this, 'pre_post_update' ) );
+            add_action( 'admin_notices', array( $this, 'meta_boxes_show_errors' ), 0 );
+            add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ), 20 );
+
+            // Global variable overrides for within loops.
+            add_action( 'the_post', array( $this, 'loop_start' ), 0 );
+            add_action( 'loop_end', array( $this, 'loop_end' ), 0 );
+
+            $this->init();
+        }
+
+        /**
+         * Added class names to metabox DIV.
+         *
+         * @param array $classes Class array.
+         *
+         * @return array
+         */
+        public function add_box_classes( array $classes ): array {
+            $classes[] = 'redux-metabox';
+            $classes[] = 'redux-' . $this->parent->args['opt_name'];
+
+            if ( '' !== $this->parent->args['class'] ) {
+                $classes[] = $this->parent->args['class'];
+            }
+
+            return $classes;
+        }
+
+        /**
+         * Class init.
+         */
+        public function init() {
+            global $pagenow;
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $this->boxes = apply_filters( 'redux/metaboxes/' . $this->parent->args['opt_name'] . '/boxes', $this->boxes, $this->parent->args['opt_name'] );
+
+            if ( empty( $this->boxes ) && class_exists( 'Redux_Metaboxes' ) ) {
+                $this->boxes = Redux_Metaboxes::construct_boxes( $this->parent->args['opt_name'] );
+            }
+
+            if ( empty( $this->boxes ) || ! is_array( $this->boxes ) ) {
+                return;
+            }
+
+            if ( isset( Redux_Core::$server['HTTP_HOST'] ) && isset( Redux_Core::$server['REQUEST_URI'] ) ) {
+                $this->base_url = ( is_ssl() ? 'https://' : 'http://' ) . sanitize_text_field( wp_unslash( Redux_Core::$server['HTTP_HOST'] ) ) . sanitize_text_field( wp_unslash( Redux_Core::$server['REQUEST_URI'] ) ); // Safe & Reliable.
+                $this->post_id  = $this->url_to_postid( ( is_ssl() ? 'https://' : 'http://' ) . sanitize_text_field( wp_unslash( Redux_Core::$server['HTTP_HOST'] ) ) . sanitize_text_field( wp_unslash( Redux_Core::$server['REQUEST_URI'] ) ) );
+            }
+
+            if ( is_admin() && isset( $_GET['post_type'] ) && ! empty( $_GET['post_type'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                $this->post_type = sanitize_text_field( wp_unslash( $_GET['post_type'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
+            } else {
+                $this->post_type = get_post_type( $this->post_id );
+            }
+
+            foreach ( $this->boxes as $bk => $box ) {
+
+                // If the post-ids for this box are set, we're limiting to the current post id.
+                if ( ! empty( $box['post_ids'] ) ) {
+                    if ( ! is_array( $box['post_ids'] ) ) {
+                        $box['post_ids'] = array( $box['post_ids'] );
+                    }
+                    if ( ! in_array( $this->post_id, $box['post_ids'], true ) ) {
+                        continue;
+                    }
+                }
+
+                if ( ! empty( $box['sections'] ) ) {
+                    $this->sections = wp_parse_args( $this->sections, $box['sections'] );
+
+                    $this->post_types = wp_parse_args( $this->post_types, $box['post_types'] );
+
+                    // Checking to override the parent variables.
+                    $add_field = false;
+
+                    foreach ( $box['post_types'] as $type ) {
+                        if ( $this->post_type === $type ) {
+                            $add_field = true;
+                        }
+                    }
+
+                    // Replacing all the fields.
+                    if ( $add_field || ( ( is_admin() && ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) ) || ( ! is_admin() ) ) ) {
+                        $run_hooks = true;
+
+                        $box_id = 'redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'];
+
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        do_action( 'redux/' . $this->parent->args['opt_name'] . '/extensions/metabox/init', $this, $box );
+
+                        if ( isset( $box['page_template'] ) && 'page' === $this->post_type ) {
+                            if ( ! is_array( $box['page_template'] ) ) {
+                                $box['page_template'] = array( $box['page_template'] );
+                            }
+
+                            $this->wp_links[ $box_id ]['page_template'] = isset( $this->wp_links[ $box_id ]['page_template'] ) ? wp_parse_args( $this->wp_links[ $box_id ]['page_template'], $box['page_template'] ) : $box['page_template'];
+                        }
+
+                        if ( isset( $box['post_format'] ) && ( in_array( $this->post_type, $this->post_types, true ) || '' === $this->post_type || false === $this->post_type ) ) {
+                            if ( ! is_array( $box['post_format'] ) ) {
+                                $box['post_format'] = array( $box['post_format'] );
+                            }
+
+                            $this->wp_links[ $box_id ]['post_format'] = isset( $this->wp_links[ $box_id ]['post_format'] ) ? wp_parse_args( $this->wp_links[ $box_id ]['post_format'], $box['post_format'] ) : $box['post_format'];
+                        }
+
+                        $this->meta[ $this->post_id ] = $this->get_meta( $this->post_id );
+
+                        foreach ( $box['sections'] as $sk => $section ) {
+                            if ( ! empty( $section['fields'] ) ) {
+                                foreach ( $section['fields'] as $fk => $field ) {
+                                    if ( ! isset( $field['class'] ) ) {
+                                        $field['class'] = '';
+
+                                        $this->boxes[ $bk ]['sections'][ $sk ]['fields'][ $fk ] = $field;
+                                    }
+
+                                    if ( $add_field || ( ( is_admin() && ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) ) || ( ! is_admin() ) ) ) {
+                                        if ( empty( $field['id'] ) ) {
+                                            continue;
+                                        }
+
+                                        if ( isset( $field['default'] ) ) {
+                                            $this->options_defaults[ $field['id'] ] = $field['default'];
+                                        } else {
+                                            $this->options_defaults[ $field['id'] ] = $this->field_default( $field );
+                                        }
+
+                                        foreach ( $box['post_types'] as $type ) {
+                                            $this->post_type_fields[ $type ][ $field['id'] ] = 1;
+
+                                            if ( 'repeater' === $field['type'] ) {
+                                                foreach ( $field['fields'] as $val ) {
+                                                    $this->post_type_fields[ $type ][ $val['id'] ] = 1;
+                                                }
+                                            }
+                                        }
+
+                                        if ( ! empty( $field['output'] ) ) {
+                                            $this->output[ $field['id'] ] = isset( $this->output[ $field['id'] ] ) ? array_merge( $field['output'], $this->output[ $field['id'] ] ) : $field['output'];
+                                        }
+
+                                        // Detect what field types are being used.
+                                        if ( ! isset( $this->parent->fields[ $field['type'] ][ $field['id'] ] ) ) {
+                                            $this->parent->fields[ $field['type'] ][ $field['id'] ] = 1;
+                                        } else {
+                                            $this->parent->fields[ $field['type'] ] = array( $field['id'] => 1 );
+                                        }
+
+                                        if ( isset( $this->options_defaults[ $field['id'] ] ) ) {
+                                            $this->to_replace[ $field['id'] ] = $field;
+                                        }
+                                    }
+
+                                    if ( ! isset( $this->parent->options[ $field['id'] ] ) ) {
+                                        $this->parent->sections[ ( count( $this->parent->sections ) - 1 ) ]['fields'][] = $field;
+                                    }
+
+                                    if ( ! isset( $this->meta[ $this->post_id ][ $field['id'] ] ) ) {
+                                        $this->meta[ $this->post_id ][ $field['id'] ] = $this->options_defaults[ $field['id'] ];
+                                    }
+
+                                    // Only override if it exists, and it's not the default.
+                                    // phpcs:ignore Squiz.PHP.CommentedOutCode
+                                    // if ( isset( $this->meta[ $this->post_id ][ $field['id'] ] ) && isset( $field['default'] ) && $this->meta[ $this->post_id ][ $field['id'] ] === $field['default'] ) {
+                                    // unset($this->meta[$this->post_id][$field['id']]);
+                                    // } .
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            if ( isset( $run_hooks ) && true === $run_hooks ) {
+                $this->parent_options = array();
+
+                if ( ! empty( $this->to_replace ) ) {
+                    foreach ( $this->to_replace as $id => $field ) {
+
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        add_filter( "redux/options/{$this->parent->args['opt_name']}/field/$id/register", array( $this, 'replace_field' ) );
+                    }
+                }
+
+                add_filter( "redux/options/{$this->parent->args['opt_name']}/options", array( $this, 'override_options' ) );
+                add_filter( "redux/field/{$this->parent->args['opt_name']}/_can_output_css", array( $this, 'override_can_output_css' ) );
+                add_filter( "redux/field/{$this->parent->args['opt_name']}/output_css", array( $this, 'output_css' ) );
+            }
+        }
+
+        /**
+         * Replace Field.
+         *
+         * @param array $field Field array.
+         *
+         * @return mixed
+         */
+        public function replace_field( array $field ) {
+            if ( isset( $this->to_replace[ $field['id'] ] ) ) {
+                $field = $this->to_replace[ $field['id'] ];
+            }
+
+            return $field;
+        }
+
+        /**
+         * Override CSS output.
+         *
+         * @param array $field Field array.
+         *
+         * @return array
+         */
+        public function override_can_output_css( array $field ): array {
+            if ( isset( $this->output[ $field['id'] ] ) ) {
+                $field['force_output'] = true;
+            }
+
+            return $field;
+        }
+
+        /**
+         * Output CSS.
+         *
+         * @param array $field Field array.
+         *
+         * @return array
+         */
+        public function output_css( array $field ): array {
+            if ( isset( $this->output[ $field['id'] ] ) ) {
+                $field['output'] = $this->output[ $field['id'] ];
+            }
+
+            return $field;
+        }
+
+        /**
+         * Make sure the defaults are the defaults
+         *
+         * @param array $options Options array.
+         *
+         * @return array
+         */
+        public function override_options( array $options ): array {
+            $this->parent->default_values();
+            $this->parent_defaults = $this->parent->options_defaults;
+
+            $meta = $this->get_meta( $this->post_id );
+            $data = wp_parse_args( $meta, $this->options_defaults );
+
+            foreach ( $data as $key => $value ) {
+                if ( isset( $meta[ $key ] ) && '' !== $meta[ $key ] ) {
+                    $data[ $key ] = $meta[ $key ];
+                    continue;
+                }
+
+                if ( isset( $options[ $key ] ) ) {
+                    $data[ $key ] = $options[ $key ];
+                }
+            }
+
+            $this->parent->options_defaults = wp_parse_args( $this->options_defaults, $this->parent->options_defaults );
+
+            return wp_parse_args( $data, $options );
+        }
+
+        /**
+         * Loop start.
+         *
+         * @param mixed $the_post WP_Post object.
+         *
+         * @return array|void
+         */
+        public function loop_start( $the_post = array() ) {
+            if ( is_admin() ) {
+                return $the_post;
+            }
+
+            if ( isset( $the_post ) && is_array( $the_post ) ) {
+                global $post;
+                $the_post = $post;
+            }
+
+            if ( isset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] ) ) {
+                $GLOBALS[ $this->parent->args['global_variable'] ] = $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ];
+                unset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] );
+            }
+
+            // Override these values if they differ from the admin panel defaults.  ;) .
+            if ( in_array( $the_post->post_type, $this->post_types, true ) ) {
+                $meta = $this->get_meta( $the_post->ID );
+                if ( empty( $meta ) ) {
+                    return;
+                }
+
+                // Backup the args.
+                $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] = $GLOBALS[ $this->parent->args['global_variable'] ];
+                $GLOBALS[ $this->parent->args['global_variable'] ]           = wp_parse_args( $meta, $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] );
+            }
+        }
+
+        /**
+         * Loop end.
+         */
+        public function loop_end() {
+            if ( isset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] ) ) {
+                $GLOBALS[ $this->parent->args['global_variable'] ] = $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ];
+
+                unset( $GLOBALS[ $this->parent->args['global_variable'] . '-loop' ] );
+            }
+        }
+
+        /**
+         * Enqueue fields.
+         */
+        public function enqueue() {
+            global $pagenow;
+
+            $types = array();
+
+            // Enqueue CSS.
+            foreach ( $this->boxes as $key => $box ) {
+                if ( empty( $box['sections'] ) ) {
+                    continue;
+                }
+
+                if ( isset( $box['post_types'] ) ) {
+                    $types = array_merge( $box['post_types'], $types );
+                }
+
+                if ( ! empty( $box['post_types'] ) ) {
+                    if ( ! is_array( $box['post_types'] ) ) {
+                        $box['post_types']                 = array( $box['post_types'] );
+                        $this->boxes[ $key ]['post_types'] = $box['post_types'];
+                    }
+                }
+            }
+
+            if ( 'post-new.php' === $pagenow || 'post.php' === $pagenow ) {
+                global $post;
+
+                if ( in_array( $post->post_type, $types, true ) ) {
+                    $this->parent->transients       = get_transient( $this->parent->args['opt_name'] . '-transients-metaboxes' );
+                    $this->parent->transients_check = $this->parent->transients;
+
+                    if ( isset( $this->parent->transients['notices'] ) ) {
+                        $this->notices                              = $this->parent->transients['notices'];
+                        $this->parent->transients['last_save_mode'] = 'metaboxes';
+                    }
+
+                    delete_transient( $this->parent->args['opt_name'] . '-transients-metaboxes' );
+                    $this->parent->enqueue_class->init();
+
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    do_action( "redux/metaboxes/{$this->parent->args['opt_name']}/enqueue" );
+
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    do_action( "redux/{$this->parent->args['opt_name']}/extensions/metaboxes/enqueue" );
+
+                    /**
+                     * Redux metaboxes CSS
+                     * filter 'redux/page/{opt_name}/enqueue/redux-extension-metaboxes-css'
+                     */
+                    if ( $this->parent->args['dev_mode'] ) {
+                        wp_enqueue_style(
+                            'redux-extension-metaboxes',
+                            apply_filters( "redux/metaboxes/{$this->parent->args['opt_name']}/enqueue/redux-extension-metaboxes-css", $this->extension_url . 'redux-extension-metaboxes.css' ), // phpcs:ignore: WordPress.NamingConventions.ValidHookName
+                            array(),
+                            self::$version
+                        );
+                    }
+
+                    /**
+                     * Redux metaboxes JS
+                     * filter 'redux/page/{opt_name}/enqueue/redux-extension-metaboxes-js
+                     */
+                    wp_enqueue_script(
+                        'redux-extension-metaboxes',
+                        apply_filters( "redux/metaboxes/{$this->parent->args['opt_name']}/enqueue/redux-extension-metaboxes-js", $this->extension_url . 'redux-extension-metaboxes' . Redux_Functions::isMin() . '.js' ), // phpcs:ignore: WordPress.NamingConventions.ValidHookName
+                        array( 'jquery', 'redux-js' ),
+                        self::$version,
+                        true
+                    );
+
+                    // Values used by the javascript.
+                    wp_localize_script(
+                        'redux-extension-metaboxes',
+                        'reduxMetaboxes',
+                        $this->wp_links
+                    );
+
+                    wp_localize_script(
+                        'redux-extension-metaboxes',
+                        'reduxMetaboxesPageTemplate',
+                        array(
+                            '_wp_page_template' => get_post_meta( get_the_ID(), '_wp_page_template', true ),
+                        )
+                    );
+                }
+            }
+        }
+
+        /* Post URLs to IDs function, supports custom post types - borrowed and modified from url_to_postid() in wp-includes/rewrite.php */
+
+        // Taken from http://betterwp.net/wordpress-tips/url_to_postid-for-custom-post-types/
+        // Customized to work with non-rewrite URLs
+        // Modified by Dovy Paukstys (@dovy) of Redux Framework.
+
+        /**
+         * URL to PostID.
+         *
+         * @param string $url URL.
+         *
+         * @return int|mixed|void
+         */
+        private function url_to_postid( string $url ) {
+            global $wp_rewrite, $pagenow;
+
+            if ( ! empty( $this->post_id ) ) {
+                return $this->post_id;
+            }
+
+            if ( isset( $_GET['post'] ) ) {  // phpcs:ignore WordPress.Security.NonceVerification
+                $post = (int) sanitize_text_field( wp_unslash( $_GET['post'] ) );  // phpcs:ignore WordPress.Security.NonceVerification
+
+                if ( ! empty( $post ) ) {
+                    return $post;
+                }
+            }
+
+            if ( 'post-new.php' === $pagenow || 'wp-login.php' === $pagenow ) {
+                return;
+            }
+
+            if ( is_admin() && 'post.php' === $pagenow && isset( $_POST['post_ID'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                $post_id = sanitize_text_field( wp_unslash( $_POST['post_ID'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
+
+                if ( ! empty( $post_id ) && is_numeric( $post_id ) ) {
+                    return $post_id;
+                }
+            }
+
+            $post_id = url_to_postid( $url );
+
+            if ( isset( $post_id ) && '' !== (string) $post_id && 0 !== $post_id ) {
+                return $post_id;
+            }
+
+            // First, check to see if there is a 'p=N' or 'page_id=N' to match against.
+            if ( preg_match( '#[?&](p|page_id|attachment_id)=(\d+)#', $url, $values ) ) {
+                $id = absint( $values[2] );
+                if ( $id ) {
+                    return $id;
+                }
+            }
+
+            // Check to see if we are using rewrite rules.
+            if ( isset( $wp_rewrite ) ) {
+                $rewrite = $wp_rewrite->wp_rewrite_rules();
+            }
+
+            // Not using rewrite rules, and 'p=N' and 'page_id=N' methods failed, so we're out of options.
+            if ( empty( $rewrite ) ) {
+                if ( ! empty( $_GET ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+
+                    /************************************************************************
 					 * ADDED: Trys checks URL for ?posttype=postname
 					 ************************************************************************ */
 
-					// Assign $url to $temp_url just in case. :) .
-					$temp_url = $url;
-
-					// Get rid of the #anchor.
-					$url_split = explode( '#', $temp_url );
-					$temp_url  = $url_split[0];
-
-					// Get rid of URL ?query=string.
-					$url_query = explode( '&', $temp_url );
-					$temp_url  = $url_query[0];
-
-					// Get rid of ? mark.
-					$url_query = explode( '?', $temp_url );
-
-					if ( ! empty( $url_query[1] ) && strpos( $url_query[1], '=' ) ) {
-						$url_query = explode( '=', $url_query[1] );
-
-						if ( isset( $url_query[0] ) && isset( $url_query[1] ) ) {
-							$args = array(
-								'name'      => $url_query[1],
-								'post_type' => $url_query[0],
-								'showposts' => 1,
-							);
-
-							if ( get_posts( $args ) === $post ) {
-								return $post[0]->ID;
-							}
-						}
-					}
-
-					foreach ( $GLOBALS['wp_post_types'] as $key => $value ) {
-						if ( ! empty( $_GET[ $key ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-							$args = array(
-								'name'      => sanitize_text_field( wp_unslash( $_GET[ $key ] ) ), // phpcs:ignore WordPress.Security.NonceVerification
-								'post_type' => $key,
-								'showposts' => 1,
-							);
-
-							if ( get_posts( $args ) === $post ) {
-								return $post[0]->ID;
-							}
-						}
-					}
-				}
-			}
-
-			// Get rid of the #anchor.
-			$url_split = explode( '#', $url );
-			$url       = $url_split[0];
-
-			// Get rid of URL ?query=string.
-			$url_query = explode( '?', $url );
-			$url       = $url_query[0];
-
-			// Set the correct URL scheme.
-			$scheme = wp_parse_url( home_url(), PHP_URL_SCHEME );
-			$url    = set_url_scheme( $url, $scheme );
-
-			// Add 'www.' if it is absent and should be there.
-			if ( false !== strpos( home_url(), '://www.' ) && false === strpos( $url, '://www.' ) ) {
-				$url = str_replace( '://', '://www.', $url );
-			}
-
-			// Strip 'www.' if it is present and shouldn't be.
-			if ( false === strpos( home_url(), '://www.' ) ) {
-				$url = str_replace( '://www.', '://', $url );
-			}
-
-			// Strip 'index.php/' if we're not using path info permalinks.
-			if ( isset( $wp_rewrite ) && ! $wp_rewrite->using_index_permalinks() ) {
-				$url = str_replace( 'index.php/', '', $url );
-			}
-
-			if ( false !== strpos( $url, home_url() ) ) {
-				// Chop off http://domain.com.
-				$url = str_replace( home_url(), '', $url );
-			} else {
-				// Chop off /path/to/blog.
-				$home_path = wp_parse_url( home_url() );
-				$home_path = $home_path['path'] ?? '';
-				$url       = str_replace( $home_path, '', $url );
-			}
-
-			// Trim leading and lagging slashes.
-			$url = trim( $url, '/' );
-
-			$request = $url;
-
-			if ( empty( $request ) && ( empty( $_GET ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-				return get_option( 'page_on_front' );
-			}
-
-			// Look for matches.
-			$request_match = $request;
-
-			foreach ( $rewrite as $match => $query ) {
-				// If the requesting file is the anchor of the match, prepend it
-				// to the path info.
-				if ( ! empty( $url ) && ( $url !== $request ) && ( strpos( $match, $url ) === 0 ) ) {
-					$request_match = $url . '/' . $request;
-				}
-
-				if ( preg_match( "!^$match!", $request_match, $matches ) ) {
-					global $wp;
-
-					// Got a match.
-					// Trim the query of everything up to the '?'.
-					$query = preg_replace( '!^.+\?!', '', $query );
-
-					// Substitute the substring matches into the query.
-					$query = addslashes( WP_MatchesMapRegex::apply( $query, $matches ) );
-
-					// Filter out non-public query vars.
-					parse_str( $query, $query_vars );
-
-					$query = array();
-
-					foreach ( $query_vars as $key => $value ) {
-						if ( in_array( $key, $wp->public_query_vars, true ) ) {
-							$query[ $key ] = $value;
-						}
-					}
-
-					/************************************************************************
+                    // Assign $url to $temp_url just in case. :) .
+                    $temp_url = $url;
+
+                    // Get rid of the #anchor.
+                    $url_split = explode( '#', $temp_url );
+                    $temp_url  = $url_split[0];
+
+                    // Get rid of URL ?query=string.
+                    $url_query = explode( '&', $temp_url );
+                    $temp_url  = $url_query[0];
+
+                    // Get rid of ? mark.
+                    $url_query = explode( '?', $temp_url );
+
+                    if ( ! empty( $url_query[1] ) && strpos( $url_query[1], '=' ) ) {
+                        $url_query = explode( '=', $url_query[1] );
+
+                        if ( isset( $url_query[0] ) && isset( $url_query[1] ) ) {
+                            $args = array(
+                                'name'      => $url_query[1],
+                                'post_type' => $url_query[0],
+                                'showposts' => 1,
+                            );
+
+                            if ( get_posts( $args ) === $post ) {
+                                return $post[0]->ID;
+                            }
+                        }
+                    }
+
+                    foreach ( $GLOBALS['wp_post_types'] as $key => $value ) {
+                        if ( ! empty( $_GET[ $key ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                            $args = array(
+                                'name'      => sanitize_text_field( wp_unslash( $_GET[ $key ] ) ), // phpcs:ignore WordPress.Security.NonceVerification
+                                'post_type' => $key,
+                                'showposts' => 1,
+                            );
+
+                            if ( get_posts( $args ) === $post ) {
+                                return $post[0]->ID;
+                            }
+                        }
+                    }
+                }
+            }
+
+            // Get rid of the #anchor.
+            $url_split = explode( '#', $url );
+            $url       = $url_split[0];
+
+            // Get rid of URL ?query=string.
+            $url_query = explode( '?', $url );
+            $url       = $url_query[0];
+
+            // Set the correct URL scheme.
+            $scheme = wp_parse_url( home_url(), PHP_URL_SCHEME );
+            $url    = set_url_scheme( $url, $scheme );
+
+            // Add 'www.' if it is absent and should be there.
+            if ( false !== strpos( home_url(), '://www.' ) && false === strpos( $url, '://www.' ) ) {
+                $url = str_replace( '://', '://www.', $url );
+            }
+
+            // Strip 'www.' if it is present and shouldn't be.
+            if ( false === strpos( home_url(), '://www.' ) ) {
+                $url = str_replace( '://www.', '://', $url );
+            }
+
+            // Strip 'index.php/' if we're not using path info permalinks.
+            if ( isset( $wp_rewrite ) && ! $wp_rewrite->using_index_permalinks() ) {
+                $url = str_replace( 'index.php/', '', $url );
+            }
+
+            if ( false !== strpos( $url, home_url() ) ) {
+                // Chop off http://domain.com.
+                $url = str_replace( home_url(), '', $url );
+            } else {
+                // Chop off /path/to/blog.
+                $home_path = wp_parse_url( home_url() );
+                $home_path = $home_path['path'] ?? '';
+                $url       = str_replace( $home_path, '', $url );
+            }
+
+            // Trim leading and lagging slashes.
+            $url = trim( $url, '/' );
+
+            $request = $url;
+
+            if ( empty( $request ) && ( empty( $_GET ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                return get_option( 'page_on_front' );
+            }
+
+            // Look for matches.
+            $request_match = $request;
+
+            foreach ( $rewrite as $match => $query ) {
+                // If the requesting file is the anchor of the match, prepend it
+                // to the path info.
+                if ( ! empty( $url ) && ( $url !== $request ) && ( strpos( $match, $url ) === 0 ) ) {
+                    $request_match = $url . '/' . $request;
+                }
+
+                if ( preg_match( "!^$match!", $request_match, $matches ) ) {
+                    global $wp;
+
+                    // Got a match.
+                    // Trim the query of everything up to the '?'.
+                    $query = preg_replace( '!^.+\?!', '', $query );
+
+                    // Substitute the substring matches into the query.
+                    $query = addslashes( WP_MatchesMapRegex::apply( $query, $matches ) );
+
+                    // Filter out non-public query vars.
+                    parse_str( $query, $query_vars );
+
+                    $query = array();
+
+                    foreach ( $query_vars as $key => $value ) {
+                        if ( in_array( $key, $wp->public_query_vars, true ) ) {
+                            $query[ $key ] = $value;
+                        }
+                    }
+
+                    /************************************************************************
 					 * ADDED: $GLOBALS['wp_post_types'] doesn't seem to have custom posttypes
 					 * Trying below to find posttypes in $rewrite rules
 					 ************************************************************************ */
 
-					// PostType Array.
-					$post_types = array();
-
-					foreach ( $rewrite as $value ) {
-						if ( preg_match( '/post_type=([^&]+)/i', $value, $matched ) ) {
-							if ( isset( $matched[1] ) && ! in_array( $matched[1], $post_types, true ) ) {
-								$post_types[] = $matched[1];
-							}
-						}
-					}
-
-					foreach ( $query_vars as $key => $value ) {
-						if ( in_array( $key, $post_types, true ) ) {
-							$query['post_type'] = $key;
-							$query['postname']  = $value;
-						}
-					}
-
-					/************************************************************************
+                    // PostType Array.
+                    $post_types = array();
+
+                    foreach ( $rewrite as $value ) {
+                        if ( preg_match( '/post_type=([^&]+)/i', $value, $matched ) ) {
+                            if ( isset( $matched[1] ) && ! in_array( $matched[1], $post_types, true ) ) {
+                                $post_types[] = $matched[1];
+                            }
+                        }
+                    }
+
+                    foreach ( $query_vars as $key => $value ) {
+                        if ( in_array( $key, $post_types, true ) ) {
+                            $query['post_type'] = $key;
+                            $query['postname']  = $value;
+                        }
+                    }
+
+                    /************************************************************************
 					 * END ADD
 					 ************************************************************************ */
 
-					// Taken from class-wp.php.
-					foreach ( $GLOBALS['wp_post_types'] as $post_type => $t ) {
-						if ( isset( $t->query_var ) ) {
-							$post_type_query_vars[ $t->query_var ] = $post_type;
-						}
-					}
-
-					foreach ( $wp->public_query_vars as $wpvar ) {
-						if ( isset( $wp->extra_query_vars[ $wpvar ] ) ) {
-							$query[ $wpvar ] = $wp->extra_query_vars[ $wpvar ];
-						} elseif ( isset( $_POST[ $wpvar ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-							$query[ $wpvar ] = sanitize_text_field( wp_unslash( $_POST[ $wpvar ] ) ); // phpcs:ignore WordPress.Security.NonceVerification
-						} elseif ( isset( $_GET[ $wpvar ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-							$query[ $wpvar ] = sanitize_text_field( wp_unslash( $_GET[ $wpvar ] ) ); // phpcs:ignore WordPress.Security.NonceVerification
-						} elseif ( isset( $query_vars[ $wpvar ] ) ) {
-							$query[ $wpvar ] = $query_vars[ $wpvar ];
-						}
-
-						if ( ! empty( $query[ $wpvar ] ) ) {
-							if ( ! is_array( $query[ $wpvar ] ) ) {
-								$query[ $wpvar ] = (string) $query[ $wpvar ];
-							} else {
-								foreach ( $query[ $wpvar ] as $vkey => $v ) {
-									if ( ! is_object( $v ) ) {
-										$query[ $wpvar ][ $vkey ] = (string) $v;
-									}
-								}
-							}
-
-							if ( isset( $post_type_query_vars[ $wpvar ] ) ) {
-								$query['post_type'] = $post_type_query_vars[ $wpvar ];
-								$query['name']      = $query[ $wpvar ];
-							}
-						}
-					}
-
-					// Do the query.
-					if ( ! empty( $query['pagename'] ) ) {
-						$args = array(
-							'name'      => $query['pagename'],
-							'post_type' => 'page',
-							'showposts' => 1,
-						);
-
-						if ( isset( $post ) && get_posts( $args ) === $post ) {
-							return $post[0]->ID;
-						}
-					}
-
-					$query = new WP_Query( $query );
-
-					if ( ! empty( $query->posts ) && $query->is_singular ) {
-						return $query->post->ID;
-					} else {
-
-						// WooCommerce override.
-						if ( isset( $query->query['post_type'] ) && 'product' === $query->query['post_type'] && class_exists( 'WooCommerce' ) ) {
-							return get_option( 'woocommerce_shop_page_id' );
-						}
-					}
-
-					if ( ( empty( $query->page ) ) && ( empty( $query->pagename ) ) ) {
-						return 0;
-					}
-				}
-			}
-
-			return 0;
-		}
-
-		/**
-		 * Get default values.
-		 */
-		public function default_values() {
-			if ( ! empty( $this->boxes ) && empty( $this->options_defaults ) ) {
-				foreach ( $this->boxes as $key => $box ) {
-					if ( empty( $box['sections'] ) ) {
-						continue;
-					}
-
-					// fill the cache.
-					foreach ( $box['sections'] as $sk => $section ) {
-						if ( ! isset( $section['id'] ) ) {
-							if ( ! is_numeric( $sk ) || ! isset( $section['title'] ) ) {
-								$section['id'] = $sk;
-							} else {
-								$section['id'] = sanitize_text_field( $section['title'] );
-							}
-							$this->boxes[ $key ]['sections'][ $sk ] = $section;
-						}
-						if ( isset( $section['fields'] ) ) {
-							foreach ( $section['fields'] as $k => $field ) {
-
-								if ( empty( $field['id'] ) && empty( $field['type'] ) ) {
-									continue;
-								}
-
-								if ( 'ace_editor' === $field['type'] && isset( $field['options'] ) ) {
-									$this->boxes[ $key ]['sections'][ $sk ]['fields'][ $k ]['args'] = $field['options'];
-									unset( $this->boxes[ $key ]['sections'][ $sk ]['fields'][ $k ]['options'] );
-								}
-
-								if ( 'section' === $field['type'] && isset( $field['indent'] ) && ( true === $field['indent'] || 'true' === $field['indent'] ) ) {
-									$field['class']  = $field['class'] ?? '';
-									$field['class'] .= 'redux-section-indent-start';
-
-									$this->boxes[ $key ]['sections'][ $sk ]['fields'][ $k ] = $field;
-								}
-
-								if ( ! isset( $this->parent->options_defaults_class ) ) {
-									$this->parent->options_defaults_class = new Redux_Options_Defaults();
-								}
-
-								$this->parent->options_defaults_class->field_default_values( $this->parent->args['opt_name'], $field );
-
-								if ( 'repeater' === $field['type'] ) {
-									foreach ( $field['fields'] as $f ) {
-										$this->parent->options_defaults_class->field_default_values( $this->parent->args['opt_name'], $f, null, true );
-									}
-								}
-
-								$this->parent->options_defaults = $this->parent->options_defaults_class->options_defaults;
-							}
-						}
-					}
-				}
-			}
-
-			if ( empty( $this->meta[ $this->post_id ] ) ) {
-				$this->meta[ $this->post_id ] = $this->get_meta( $this->post_id );
-			}
-		}
-
-		/**
-		 * Add Meta Boxes
-		 */
-		public function add() {
-			if ( empty( $this->boxes ) || ! is_array( $this->boxes ) ) {
-				return;
-			}
-
-			foreach ( $this->boxes as $key => $box ) {
-				if ( empty( $box['sections'] ) ) {
-					continue;
-				}
-
-				// Save users from themselves.
-				if ( isset( $box['position'] ) && ! in_array( strtolower( $box['position'] ), array( 'normal', 'advanced', 'side' ), true ) ) {
-					unset( $box['position'] );
-				}
-
-				if ( isset( $box['priority'] ) && ! in_array( strtolower( $box['priority'] ), array( 'high', 'core', 'default', 'low' ), true ) ) {
-					unset( $box['priority'] );
-				}
-
-				$defaults = array(
-					'id'         => $key . '-' . $this->parent->args['opt_name'],
-					'post_types' => array( 'page', 'post' ),
-					'position'   => 'normal',
-					'priority'   => 'high',
-				);
-
-				$box = wp_parse_args( $box, $defaults );
-				if ( ! empty( $box['post_types'] ) ) {
-					foreach ( $box['post_types'] as $posttype ) {
-						if ( isset( $box['title'] ) ) {
-							$title = $box['title'];
-						} elseif ( isset( $box['sections'] ) && 1 === count( $box['sections'] ) && isset( $box['sections'][0]['fields'] ) && 1 === count( $box['sections'][0]['fields'] ) && isset( $box['sections'][0]['fields'][0]['title'] ) ) {
-
-								// If only one field in this box.
-								$title = $box['sections'][0]['fields'][0]['title'];
-						} else {
-							$title = ucfirst( $posttype ) . ' ' . __( 'Options', 'redux-framework' );
-						}
-
-						$args = array(
-							'position' => $box['position'],
-							'sections' => $box['sections'],
-							'key'      => $key,
-						);
-
-						// Override the parent args on a metabox level.
-						if ( empty( $this->orig_args ) ) {
-							$this->orig_args = $this->parent->args;
-						}
-
-						if ( isset( $box['args'] ) ) {
-							$this->parent->args = wp_parse_args( $box['args'], $this->orig_args );
-						} elseif ( $this->parent->args !== $this->orig_args ) {
-							$this->parent->args = $this->orig_args;
-						}
-
-						add_filter( 'postbox_classes_' . $posttype . '_redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'], array( $this, 'add_box_classes' ) );
-
-						// phpcs:ignore WordPress.NamingConventions.ValidHookName
-						do_action( 'redux/' . $this->parent->args['opt_name'] . '/extensions/metabox/add', $this, $box, $posttype );
-
-						if ( isset( $box['post_format'] ) ) {
-							add_filter( 'postbox_classes_' . $posttype . '_redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'], array( $this, 'add_box_hide_class' ) );
-						}
-
-						// phpcs:ignore Generic.Strings.UnnecessaryStringConcat
-						call_user_func( 'add' . '_meta' . '_box', 'redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'], $title, array( $this, 'generate_boxes' ), $posttype, $box['position'], $box['priority'], $args );
-					}
-				}
-			}
-		}
-
-		/**
-		 * Add hidden class to metabox DIV.
-		 *
-		 * @param array $classes Class array.
-		 *
-		 * @return array
-		 */
-		public function add_box_hide_class( array $classes ): array {
-			$classes[] = 'hide';
-
-			return $classes;
-		}
-
-		/**
-		 * Field Defaults.
-		 *
-		 * @param mixed $field_id ID.
-		 *
-		 * @return mixed|string
-		 */
-		private function field_default( $field_id ) {
-			if ( ! isset( $this->parent->options_defaults ) ) {
-				$this->parent->options_defaults = $this->parent->default_values();
-			}
-
-			if ( ! isset( $this->parent->options ) || empty( $this->parent->options ) ) {
-				if ( ! isset( $this->parent->options_class ) ) {
-					$this->parent->options_class = new Redux_Options_Constructor( $this->parent );
-				}
-
-				$this->parent->options_class->get();
-			}
-
-			$this->options = $this->parent->options;
-
-			if ( isset( $this->parent->options[ $field_id['id'] ] ) && isset( $this->parent->options_defaults[ $field_id['id'] ] ) && $this->parent->options[ $field_id['id'] ] !== $this->parent->options_defaults[ $field_id['id'] ] ) {
-				return $this->parent->options[ $field_id['id'] ];
-			} else {
-				if ( empty( $this->options_defaults ) ) {
-					$this->default_values(); // fill cache.
-				}
-
-				$data = '';
-				if ( ! empty( $this->options_defaults ) ) {
-					$data = $this->options_defaults[ $field_id['id'] ] ?? '';
-				}
-
-				if ( empty( $data ) && isset( $this->parent->options_defaults[ $field_id['id'] ] ) ) {
-					$data = $this->parent->options_defaults[ $field_id['id'] ] ?? '';
-				}
-
-				return $data;
-			}
-		}
-
-		/**
-		 * Function to get and cache the post meta.
-		 *
-		 * @param mixed $id ID.
-		 *
-		 * @return array
-		 */
-		private function get_meta( $id ): array {
-			if ( ! isset( $this->meta[ $id ] ) ) {
-				$this->meta[ $id ] = array();
-				$o_data            = get_post_meta( $id );
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$o_data = apply_filters( "redux/metaboxes/{$this->parent->args['opt_name']}/get_meta", $o_data );
-
-				if ( ! empty( $o_data ) ) {
-					foreach ( $o_data as $key => $value ) {
-						if ( 1 === count( $value ) ) {
-							$this->meta[ $id ][ $key ] = maybe_unserialize( $value[0] );
-						} else {
-							$new_value = array_map( 'maybe_unserialize', $value );
-
-							$this->meta[ $id ][ $key ] = $new_value[0];
-						}
-					}
-				}
-
-				if ( isset( $this->meta[ $id ][ $this->parent->args['opt_name'] ] ) ) {
-					$data = maybe_unserialize( $this->meta[ $id ][ $this->parent->args['opt_name'] ] );
-
-					foreach ( $data as $key => $value ) {
-						$this->meta[ $id ][ $key ] = $value;
-						update_post_meta( $id, $key, $value );
-					}
-
-					unset( $this->meta[ $id ][ $this->parent->args['opt_name'] ] );
-
-					delete_post_meta( $id, $this->parent->args['opt_name'] );
-				}
-			}
-
-			return $this->meta[ $id ];
-		}
-
-		/**
-		 * Get values.
-		 *
-		 * @param mixed  $the_post Post object/id.
-		 * @param string $meta_key Meta key.
-		 * @param mixed  $def_val  Def value.
-		 *
-		 * @return array|mixed|string
-		 */
-		public function get_values( $the_post, string $meta_key = '', $def_val = '' ) {
-
-			// Override these values if they differ from the admin panel defaults.  ;) .
-			if ( isset( $the_post->post_type ) && in_array( $the_post->post_type, $this->post_types, true ) ) {
-				if ( isset( $this->post_type_values[ $the_post->post_type ] ) ) {
-					$meta = $this->post_type_fields[ $the_post->post_type ];
-				} else {
-					$defaults = array();
-					if ( ! empty( $this->post_type_fields[ $the_post->post_type ] ) ) {
-						foreach ( $this->post_type_fields[ $the_post->post_type ] as $key => $null ) {
-							if ( isset( $this->options_defaults[ $key ] ) ) {
-								$defaults[ $key ] = $this->options_defaults[ $key ];
-							}
-						}
-					}
-
-					$meta = wp_parse_args( $this->get_meta( $the_post->ID ), $defaults );
-
-					$this->post_type_fields[ $the_post->post_type ] = $meta;
-				}
-
-				if ( ! empty( $meta_key ) ) {
-					if ( ! isset( $meta[ $meta_key ] ) ) {
-						$meta[ $meta_key ] = $def_val;
-					}
-
-					return $meta[ $meta_key ];
-				} else {
-					return $meta;
-				}
-			}
-
-			return $def_val;
-		}
-
-		/**
-		 * Generate Boxes.
-		 *
-		 * @param mixed $post Post.
-		 * @param array $metabox Metabox array.
-		 */
-		public function generate_boxes( $post, array $metabox ) {
-			if ( ! empty( $metabox['args']['permissions'] ) && ! Redux_Helpers::current_user_can( $metabox['args']['permissions'] ) ) {
-				return;
-			}
-
-			$sections = $metabox['args']['sections'];
-
-			wp_nonce_field( 'redux_metaboxes_meta_nonce', 'redux_metaboxes_meta_nonce' );
-
-			wp_dequeue_script( 'json-view-js' );
-
-			$sidebar = true;
-
-			if ( 'side' === $metabox['args']['position'] || 1 === count( $sections ) || ( isset( $metabox['args']['sidebar'] ) && false === $metabox['args']['sidebar'] ) ) {
-				$sidebar = false; // Show the section dividers or not.
-			}
-
-			?>
+                    // Taken from class-wp.php.
+                    foreach ( $GLOBALS['wp_post_types'] as $post_type => $t ) {
+                        if ( isset( $t->query_var ) ) {
+                            $post_type_query_vars[ $t->query_var ] = $post_type;
+                        }
+                    }
+
+                    foreach ( $wp->public_query_vars as $wpvar ) {
+                        if ( isset( $wp->extra_query_vars[ $wpvar ] ) ) {
+                            $query[ $wpvar ] = $wp->extra_query_vars[ $wpvar ];
+                        } elseif ( isset( $_POST[ $wpvar ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                            $query[ $wpvar ] = sanitize_text_field( wp_unslash( $_POST[ $wpvar ] ) ); // phpcs:ignore WordPress.Security.NonceVerification
+                        } elseif ( isset( $_GET[ $wpvar ] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                            $query[ $wpvar ] = sanitize_text_field( wp_unslash( $_GET[ $wpvar ] ) ); // phpcs:ignore WordPress.Security.NonceVerification
+                        } elseif ( isset( $query_vars[ $wpvar ] ) ) {
+                            $query[ $wpvar ] = $query_vars[ $wpvar ];
+                        }
+
+                        if ( ! empty( $query[ $wpvar ] ) ) {
+                            if ( ! is_array( $query[ $wpvar ] ) ) {
+                                $query[ $wpvar ] = (string) $query[ $wpvar ];
+                            } else {
+                                foreach ( $query[ $wpvar ] as $vkey => $v ) {
+                                    if ( ! is_object( $v ) ) {
+                                        $query[ $wpvar ][ $vkey ] = (string) $v;
+                                    }
+                                }
+                            }
+
+                            if ( isset( $post_type_query_vars[ $wpvar ] ) ) {
+                                $query['post_type'] = $post_type_query_vars[ $wpvar ];
+                                $query['name']      = $query[ $wpvar ];
+                            }
+                        }
+                    }
+
+                    // Do the query.
+                    if ( ! empty( $query['pagename'] ) ) {
+                        $args = array(
+                            'name'      => $query['pagename'],
+                            'post_type' => 'page',
+                            'showposts' => 1,
+                        );
+
+                        if ( isset( $post ) && get_posts( $args ) === $post ) {
+                            return $post[0]->ID;
+                        }
+                    }
+
+                    $query = new WP_Query( $query );
+
+                    if ( ! empty( $query->posts ) && $query->is_singular ) {
+                        return $query->post->ID;
+                    } else {
+
+                        // WooCommerce override.
+                        if ( isset( $query->query['post_type'] ) && 'product' === $query->query['post_type'] && class_exists( 'WooCommerce' ) ) {
+                            return get_option( 'woocommerce_shop_page_id' );
+                        }
+                    }
+
+                    if ( ( empty( $query->page ) ) && ( empty( $query->pagename ) ) ) {
+                        return 0;
+                    }
+                }
+            }
+
+            return 0;
+        }
+
+        /**
+         * Get default values.
+         */
+        public function default_values() {
+            if ( ! empty( $this->boxes ) && empty( $this->options_defaults ) ) {
+                foreach ( $this->boxes as $key => $box ) {
+                    if ( empty( $box['sections'] ) ) {
+                        continue;
+                    }
+
+                    // fill the cache.
+                    foreach ( $box['sections'] as $sk => $section ) {
+                        if ( ! isset( $section['id'] ) ) {
+                            if ( ! is_numeric( $sk ) || ! isset( $section['title'] ) ) {
+                                $section['id'] = $sk;
+                            } else {
+                                $section['id'] = sanitize_text_field( $section['title'] );
+                            }
+                            $this->boxes[ $key ]['sections'][ $sk ] = $section;
+                        }
+                        if ( isset( $section['fields'] ) ) {
+                            foreach ( $section['fields'] as $k => $field ) {
+
+                                if ( empty( $field['id'] ) && empty( $field['type'] ) ) {
+                                    continue;
+                                }
+
+                                if ( 'ace_editor' === $field['type'] && isset( $field['options'] ) ) {
+                                    $this->boxes[ $key ]['sections'][ $sk ]['fields'][ $k ]['args'] = $field['options'];
+                                    unset( $this->boxes[ $key ]['sections'][ $sk ]['fields'][ $k ]['options'] );
+                                }
+
+                                if ( 'section' === $field['type'] && isset( $field['indent'] ) && ( true === $field['indent'] || 'true' === $field['indent'] ) ) {
+                                    $field['class']  = $field['class'] ?? '';
+                                    $field['class'] .= 'redux-section-indent-start';
+
+                                    $this->boxes[ $key ]['sections'][ $sk ]['fields'][ $k ] = $field;
+                                }
+
+                                if ( ! isset( $this->parent->options_defaults_class ) ) {
+                                    $this->parent->options_defaults_class = new Redux_Options_Defaults();
+                                }
+
+                                $this->parent->options_defaults_class->field_default_values( $this->parent->args['opt_name'], $field );
+
+                                if ( 'repeater' === $field['type'] ) {
+                                    foreach ( $field['fields'] as $f ) {
+                                        $this->parent->options_defaults_class->field_default_values( $this->parent->args['opt_name'], $f, null, true );
+                                    }
+                                }
+
+                                $this->parent->options_defaults = $this->parent->options_defaults_class->options_defaults;
+                            }
+                        }
+                    }
+                }
+            }
+
+            if ( empty( $this->meta[ $this->post_id ] ) ) {
+                $this->meta[ $this->post_id ] = $this->get_meta( $this->post_id );
+            }
+        }
+
+        /**
+         * Add Meta Boxes
+         */
+        public function add() {
+            if ( empty( $this->boxes ) || ! is_array( $this->boxes ) ) {
+                return;
+            }
+
+            foreach ( $this->boxes as $key => $box ) {
+                if ( empty( $box['sections'] ) ) {
+                    continue;
+                }
+
+                // Save users from themselves.
+                if ( isset( $box['position'] ) && ! in_array( strtolower( $box['position'] ), array( 'normal', 'advanced', 'side' ), true ) ) {
+                    unset( $box['position'] );
+                }
+
+                if ( isset( $box['priority'] ) && ! in_array( strtolower( $box['priority'] ), array( 'high', 'core', 'default', 'low' ), true ) ) {
+                    unset( $box['priority'] );
+                }
+
+                $defaults = array(
+                    'id'         => $key . '-' . $this->parent->args['opt_name'],
+                    'post_types' => array( 'page', 'post' ),
+                    'position'   => 'normal',
+                    'priority'   => 'high',
+                );
+
+                $box = wp_parse_args( $box, $defaults );
+                if ( ! empty( $box['post_types'] ) ) {
+                    foreach ( $box['post_types'] as $posttype ) {
+                        if ( isset( $box['title'] ) ) {
+                            $title = $box['title'];
+                        } elseif ( isset( $box['sections'] ) && 1 === count( $box['sections'] ) && isset( $box['sections'][0]['fields'] ) && 1 === count( $box['sections'][0]['fields'] ) && isset( $box['sections'][0]['fields'][0]['title'] ) ) {
+
+                                // If only one field in this box.
+                                $title = $box['sections'][0]['fields'][0]['title'];
+                        } else {
+                            $title = ucfirst( $posttype ) . ' ' . __( 'Options', 'redux-framework' );
+                        }
+
+                        $args = array(
+                            'position' => $box['position'],
+                            'sections' => $box['sections'],
+                            'key'      => $key,
+                        );
+
+                        // Override the parent args on a metabox level.
+                        if ( empty( $this->orig_args ) ) {
+                            $this->orig_args = $this->parent->args;
+                        }
+
+                        if ( isset( $box['args'] ) ) {
+                            $this->parent->args = wp_parse_args( $box['args'], $this->orig_args );
+                        } elseif ( $this->parent->args !== $this->orig_args ) {
+                            $this->parent->args = $this->orig_args;
+                        }
+
+                        add_filter( 'postbox_classes_' . $posttype . '_redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'], array( $this, 'add_box_classes' ) );
+
+                        // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                        do_action( 'redux/' . $this->parent->args['opt_name'] . '/extensions/metabox/add', $this, $box, $posttype );
+
+                        if ( isset( $box['post_format'] ) ) {
+                            add_filter( 'postbox_classes_' . $posttype . '_redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'], array( $this, 'add_box_hide_class' ) );
+                        }
+
+                        // phpcs:ignore Generic.Strings.UnnecessaryStringConcat
+                        call_user_func( 'add' . '_meta' . '_box', 'redux-' . $this->parent->args['opt_name'] . '-metabox-' . $box['id'], $title, array( $this, 'generate_boxes' ), $posttype, $box['position'], $box['priority'], $args );
+                    }
+                }
+            }
+        }
+
+        /**
+         * Add hidden class to metabox DIV.
+         *
+         * @param array $classes Class array.
+         *
+         * @return array
+         */
+        public function add_box_hide_class( array $classes ): array {
+            $classes[] = 'hide';
+
+            return $classes;
+        }
+
+        /**
+         * Field Defaults.
+         *
+         * @param mixed $field_id ID.
+         *
+         * @return mixed|string
+         */
+        private function field_default( $field_id ) {
+            if ( ! isset( $this->parent->options_defaults ) ) {
+                $this->parent->options_defaults = $this->parent->default_values();
+            }
+
+            if ( ! isset( $this->parent->options ) || empty( $this->parent->options ) ) {
+                if ( ! isset( $this->parent->options_class ) ) {
+                    $this->parent->options_class = new Redux_Options_Constructor( $this->parent );
+                }
+
+                $this->parent->options_class->get();
+            }
+
+            $this->options = $this->parent->options;
+
+            if ( isset( $this->parent->options[ $field_id['id'] ] ) && isset( $this->parent->options_defaults[ $field_id['id'] ] ) && $this->parent->options[ $field_id['id'] ] !== $this->parent->options_defaults[ $field_id['id'] ] ) {
+                return $this->parent->options[ $field_id['id'] ];
+            } else {
+                if ( empty( $this->options_defaults ) ) {
+                    $this->default_values(); // fill cache.
+                }
+
+                $data = '';
+                if ( ! empty( $this->options_defaults ) ) {
+                    $data = $this->options_defaults[ $field_id['id'] ] ?? '';
+                }
+
+                if ( empty( $data ) && isset( $this->parent->options_defaults[ $field_id['id'] ] ) ) {
+                    $data = $this->parent->options_defaults[ $field_id['id'] ] ?? '';
+                }
+
+                return $data;
+            }
+        }
+
+        /**
+         * Function to get and cache the post meta.
+         *
+         * @param mixed $id ID.
+         *
+         * @return array
+         */
+        private function get_meta( $id ): array {
+            if ( ! isset( $this->meta[ $id ] ) ) {
+                $this->meta[ $id ] = array();
+                $o_data            = get_post_meta( $id );
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $o_data = apply_filters( "redux/metaboxes/{$this->parent->args['opt_name']}/get_meta", $o_data );
+
+                if ( ! empty( $o_data ) ) {
+                    foreach ( $o_data as $key => $value ) {
+                        if ( 1 === count( $value ) ) {
+                            $this->meta[ $id ][ $key ] = maybe_unserialize( $value[0] );
+                        } else {
+                            $new_value = array_map( 'maybe_unserialize', $value );
+
+                            $this->meta[ $id ][ $key ] = $new_value[0];
+                        }
+                    }
+                }
+
+                if ( isset( $this->meta[ $id ][ $this->parent->args['opt_name'] ] ) ) {
+                    $data = maybe_unserialize( $this->meta[ $id ][ $this->parent->args['opt_name'] ] );
+
+                    foreach ( $data as $key => $value ) {
+                        $this->meta[ $id ][ $key ] = $value;
+                        update_post_meta( $id, $key, $value );
+                    }
+
+                    unset( $this->meta[ $id ][ $this->parent->args['opt_name'] ] );
+
+                    delete_post_meta( $id, $this->parent->args['opt_name'] );
+                }
+            }
+
+            return $this->meta[ $id ];
+        }
+
+        /**
+         * Get values.
+         *
+         * @param mixed  $the_post Post object/id.
+         * @param string $meta_key Meta key.
+         * @param mixed  $def_val  Def value.
+         *
+         * @return array|mixed|string
+         */
+        public function get_values( $the_post, string $meta_key = '', $def_val = '' ) {
+
+            // Override these values if they differ from the admin panel defaults.  ;) .
+            if ( isset( $the_post->post_type ) && in_array( $the_post->post_type, $this->post_types, true ) ) {
+                if ( isset( $this->post_type_values[ $the_post->post_type ] ) ) {
+                    $meta = $this->post_type_fields[ $the_post->post_type ];
+                } else {
+                    $defaults = array();
+                    if ( ! empty( $this->post_type_fields[ $the_post->post_type ] ) ) {
+                        foreach ( $this->post_type_fields[ $the_post->post_type ] as $key => $null ) {
+                            if ( isset( $this->options_defaults[ $key ] ) ) {
+                                $defaults[ $key ] = $this->options_defaults[ $key ];
+                            }
+                        }
+                    }
+
+                    $meta = wp_parse_args( $this->get_meta( $the_post->ID ), $defaults );
+
+                    $this->post_type_fields[ $the_post->post_type ] = $meta;
+                }
+
+                if ( ! empty( $meta_key ) ) {
+                    if ( ! isset( $meta[ $meta_key ] ) ) {
+                        $meta[ $meta_key ] = $def_val;
+                    }
+
+                    return $meta[ $meta_key ];
+                } else {
+                    return $meta;
+                }
+            }
+
+            return $def_val;
+        }
+
+        /**
+         * Generate Boxes.
+         *
+         * @param mixed $post Post.
+         * @param array $metabox Metabox array.
+         */
+        public function generate_boxes( $post, array $metabox ) {
+            if ( ! empty( $metabox['args']['permissions'] ) && ! Redux_Helpers::current_user_can( $metabox['args']['permissions'] ) ) {
+                return;
+            }
+
+            $sections = $metabox['args']['sections'];
+
+            wp_nonce_field( 'redux_metaboxes_meta_nonce', 'redux_metaboxes_meta_nonce' );
+
+            wp_dequeue_script( 'json-view-js' );
+
+            $sidebar = true;
+
+            if ( 'side' === $metabox['args']['position'] || 1 === count( $sections ) || ( isset( $metabox['args']['sidebar'] ) && false === $metabox['args']['sidebar'] ) ) {
+                $sidebar = false; // Show the section dividers or not.
+            }
+
+            ?>
 			<input
 					type="hidden"
 					id="currentSection"
@@ -1221,21 +1221,21 @@ 
 					</div>
 				</div>
 				<?php
-				echo '<a href="javascript:void(0);" class="expand_options hide" style="display:none;">' . esc_html__( 'Expand', 'redux-framework' ) . '</a>';
-				if ( $sidebar ) {
-					?>
+                echo '<a href="javascript:void(0);" class="expand_options hide" style="display:none;">' . esc_html__( 'Expand', 'redux-framework' ) . '</a>';
+                if ( $sidebar ) {
+                    ?>
 					<div class="redux-sidebar">
 						<ul class="redux-group-menu">
 							<?php
 
-							foreach ( $sections as $s_key => $section ) {
-								if ( ! empty( $section['permissions'] ) && ! Redux_Helpers::current_user_can( $section['permissions'] ) ) {
-									continue;
-								}
+                            foreach ( $sections as $s_key => $section ) {
+                                if ( ! empty( $section['permissions'] ) && ! Redux_Helpers::current_user_can( $section['permissions'] ) ) {
+                                    continue;
+                                }
 
-								echo $this->parent->render_class->section_menu( $s_key, $section, '_box_' . $metabox['id'], $sections ); // phpcs:ignore WordPress.Security.EscapeOutput
-							}
-							?>
+                                echo $this->parent->render_class->section_menu( $s_key, $section, '_box_' . $metabox['id'], $sections ); // phpcs:ignore WordPress.Security.EscapeOutput
+                            }
+                            ?>
 						</ul>
 					</div>
 				<?php } ?>
@@ -1243,295 +1243,295 @@ 
 				<div class="redux-main">
 					<?php
 
-					foreach ( $sections as $s_key => $section ) {
-						if ( ! empty( $section['permissions'] ) && ! Redux_Helpers::current_user_can( $section['permissions'] ) ) {
-							continue;
-						}
-						if ( ! empty( $section['fields'] ) ) {
-							if ( isset( $section['args'] ) ) {
-								$this->parent->args = wp_parse_args( $section['args'], $this->orig_args );
-							} elseif ( $this->parent->args !== $this->orig_args ) {
-								$this->parent->args = $this->orig_args;
-							}
-
-							$hide             = $sidebar ? '' : ' display-group';
-							$section['class'] = isset( $section['class'] ) ? ' ' . $section['class'] : '';
-							echo '<div id="' . esc_attr( $s_key ) . '_box_' . esc_attr( $metabox['id'] ) . '_section_group" class="redux-group-tab' . esc_attr( $section['class'] ) . ' redux_metabox_panel' . esc_attr( $hide ) . '">';
-
-							if ( ! empty( $section['title'] ) ) {
-								echo '<h3 class="redux-section-title">' . wp_kses_post( $section['title'] ) . '</h3>';
-							}
-
-							if ( ! empty( $section['desc'] ) ) {
-								echo '<div class="redux-section-desc">' . wp_kses_post( $section['desc'] ) . '</div>';
-							}
-
-							echo '<table class="form-table"><tbody>';
-							foreach ( $section['fields'] as $field ) {
-								if ( ! empty( $field['permissions'] ) && ! Redux_Helpers::current_user_can( $field['permissions'] ) ) {
-									continue;
-								}
-								$field['name'] = $this->parent->args['opt_name'] . '[' . $field['id'] . ']';
-
-								$is_hidden = false;
-								$ex_style  = '';
-								if ( isset( $field['hidden'] ) && $field['hidden'] ) {
-									$is_hidden = true;
-									$ex_style  = ' style="border-bottom: none;"';
-								}
-
-								echo '<tr valign="top"' . $ex_style . '>'; // phpcs:ignore WordPress.Security.EscapeOutput
-
-								$th = $this->parent->render_class->get_header_html( $field );
-
-								if ( $is_hidden ) {
-									$str_pos = strpos( $th, 'redux_field_th' );
-
-									if ( $str_pos > - 1 ) {
-										$th = str_replace( 'redux_field_th', 'redux_field_th hide', $th );
-									}
-								}
-
-								if ( $sidebar ) {
-									if ( ! ( isset( $metabox['args']['sections'] ) && 1 === count( $metabox['args']['sections'] ) && isset( $metabox['args']['sections'][0]['fields'] ) && 1 === count( $metabox['args']['sections'][0]['fields'] ) ) && isset( $field['title'] ) ) {
-										echo '<th scope="row">';
-										if ( ! empty( $th ) ) {
-											echo $th; // phpcs:ignore WordPress.Security.EscapeOutput
-										}
-										echo '</th>';
-										echo '<td>';
-									}
-								} else {
-									echo '<td>' . $th; // phpcs:ignore WordPress.Security.EscapeOutput
-								}
-
-								if ( 'section' === $field['type'] && ( 'true' === $field['indent'] || true === $field['indent'] ) ) {
-									$field['class']  = $field['class'] ?? '';
-									$field['class'] .= 'redux-section-indent-start';
-								}
-
-								if ( ! isset( $this->meta[ $this->post_id ][ $field['id'] ] ) ) {
-									$this->meta[ $this->post_id ][ $field['id'] ] = '';
-								}
-
-								$this->parent->render_class->field_input( $field, $this->meta[ $this->post_id ][ $field['id'] ], true );
-								echo '</td></tr>';
-							}
-							echo '</tbody></table>';
-							echo '</div>';
-						}
-					}
-					?>
+                    foreach ( $sections as $s_key => $section ) {
+                        if ( ! empty( $section['permissions'] ) && ! Redux_Helpers::current_user_can( $section['permissions'] ) ) {
+                            continue;
+                        }
+                        if ( ! empty( $section['fields'] ) ) {
+                            if ( isset( $section['args'] ) ) {
+                                $this->parent->args = wp_parse_args( $section['args'], $this->orig_args );
+                            } elseif ( $this->parent->args !== $this->orig_args ) {
+                                $this->parent->args = $this->orig_args;
+                            }
+
+                            $hide             = $sidebar ? '' : ' display-group';
+                            $section['class'] = isset( $section['class'] ) ? ' ' . $section['class'] : '';
+                            echo '<div id="' . esc_attr( $s_key ) . '_box_' . esc_attr( $metabox['id'] ) . '_section_group" class="redux-group-tab' . esc_attr( $section['class'] ) . ' redux_metabox_panel' . esc_attr( $hide ) . '">';
+
+                            if ( ! empty( $section['title'] ) ) {
+                                echo '<h3 class="redux-section-title">' . wp_kses_post( $section['title'] ) . '</h3>';
+                            }
+
+                            if ( ! empty( $section['desc'] ) ) {
+                                echo '<div class="redux-section-desc">' . wp_kses_post( $section['desc'] ) . '</div>';
+                            }
+
+                            echo '<table class="form-table"><tbody>';
+                            foreach ( $section['fields'] as $field ) {
+                                if ( ! empty( $field['permissions'] ) && ! Redux_Helpers::current_user_can( $field['permissions'] ) ) {
+                                    continue;
+                                }
+                                $field['name'] = $this->parent->args['opt_name'] . '[' . $field['id'] . ']';
+
+                                $is_hidden = false;
+                                $ex_style  = '';
+                                if ( isset( $field['hidden'] ) && $field['hidden'] ) {
+                                    $is_hidden = true;
+                                    $ex_style  = ' style="border-bottom: none;"';
+                                }
+
+                                echo '<tr valign="top"' . $ex_style . '>'; // phpcs:ignore WordPress.Security.EscapeOutput
+
+                                $th = $this->parent->render_class->get_header_html( $field );
+
+                                if ( $is_hidden ) {
+                                    $str_pos = strpos( $th, 'redux_field_th' );
+
+                                    if ( $str_pos > - 1 ) {
+                                        $th = str_replace( 'redux_field_th', 'redux_field_th hide', $th );
+                                    }
+                                }
+
+                                if ( $sidebar ) {
+                                    if ( ! ( isset( $metabox['args']['sections'] ) && 1 === count( $metabox['args']['sections'] ) && isset( $metabox['args']['sections'][0]['fields'] ) && 1 === count( $metabox['args']['sections'][0]['fields'] ) ) && isset( $field['title'] ) ) {
+                                        echo '<th scope="row">';
+                                        if ( ! empty( $th ) ) {
+                                            echo $th; // phpcs:ignore WordPress.Security.EscapeOutput
+                                        }
+                                        echo '</th>';
+                                        echo '<td>';
+                                    }
+                                } else {
+                                    echo '<td>' . $th; // phpcs:ignore WordPress.Security.EscapeOutput
+                                }
+
+                                if ( 'section' === $field['type'] && ( 'true' === $field['indent'] || true === $field['indent'] ) ) {
+                                    $field['class']  = $field['class'] ?? '';
+                                    $field['class'] .= 'redux-section-indent-start';
+                                }
+
+                                if ( ! isset( $this->meta[ $this->post_id ][ $field['id'] ] ) ) {
+                                    $this->meta[ $this->post_id ][ $field['id'] ] = '';
+                                }
+
+                                $this->parent->render_class->field_input( $field, $this->meta[ $this->post_id ][ $field['id'] ], true );
+                                echo '</td></tr>';
+                            }
+                            echo '</tbody></table>';
+                            echo '</div>';
+                        }
+                    }
+                    ?>
 				</div>
 				<div class="clear"></div>
 			</div>
 			<?php
-		}
-
-		/**
-		 * Save meta boxes
-		 * Runs when a post is saved and does an action which the write panel save scripts can hook into.
-		 *
-		 * @access public
-		 *
-		 * @param mixed $post_id Post ID.
-		 * @param mixed $post Post.
-		 *
-		 * @return mixed
-		 */
-		public function meta_boxes_save( $post_id, $post ) {
-			if ( isset( $_POST['vc_inline'] ) && sanitize_text_field( wp_unslash( $_POST['vc_inline'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-				return $post_id;
-			}
-
-			if ( isset( $_POST['post_ID'] ) && strval( $post_id ) !== $_POST['post_ID'] ) { // phpcs:ignore WordPress.Security.NonceVerification
-				return $post_id;
-			}
-
-			// Check if our nonce is set.
-			if ( ! isset( $_POST['redux_metaboxes_meta_nonce'] ) || ! isset( $_POST[ $this->parent->args['opt_name'] ] ) ) {
-				return $post_id;
-			}
-
-			// Verify that the nonce is valid.
-			// Validate fields (if needed).
-			if ( ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST['redux_metaboxes_meta_nonce'] ) ), 'redux_metaboxes_meta_nonce' ) ) {
-				return $post_id;
-			}
-
-			// If this is an autosave, our form has not been submitted, so we don't want to do anything.
-			if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
-				return $post_id;
-			}
-
-			// Check the user's permissions, even allowing custom capabilities.
-			$obj = get_post_type_object( $post->post_type );
-			if ( ! current_user_can( $obj->cap->edit_post, $post_id ) ) {
-				return $post_id;
-			}
-
-			// Import.
-			if ( isset( $_POST[ $this->parent->args['opt_name'] ]['import_code'] ) && ! empty( $_POST[ $this->parent->args['opt_name'] ]['import_code'] ) ) {
-				$import = json_decode( sanitize_text_field( wp_unslash( $_POST[ $this->parent->args['opt_name'] ]['import_code'] ) ), true );
-				unset( $_POST[ $this->parent->args['opt_name'] ]['import_code'] );
-
-				foreach ( Redux_Helpers::sanitize_array( wp_unslash( $_POST[ $this->parent->args['opt_name'] ] ) ) as $key => $value ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
-					if ( ! isset( $import[ $key ] ) ) {
-						$import[ $key ] = $value;
-					}
-				}
-
-				$_POST[ $this->parent->args['opt_name'] ] = $import;
-			}
-
-			$to_save    = array();
-			$to_compare = array();
-			$to_delete  = array();
-			$dont_save  = true;
-
-			if ( isset( $this->parent->args['metaboxes_save_defaults'] ) && $this->parent->args['metaboxes_save_defaults'] ) {
-				$dont_save = false;
-			}
-
-			foreach ( Redux_Helpers::sanitize_array( wp_unslash( $_POST[ $this->parent->args['opt_name'] ] ) ) as $key => $value ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
-
-				// Have to remove the escaping for array comparison.
-				if ( is_array( $value ) ) {
-					foreach ( $value as $k => $v ) {
-						if ( ! is_array( $v ) ) {
-							$value[ $k ] = wp_unslash( $v );
-						}
-					}
-				}
-
-				$save = true;
-
-				// parent_options.
-				if ( ! $dont_save && isset( $this->options_defaults[ $key ] ) && $value === $this->options_defaults[ $key ] ) {
-					$save = false;
-				}
-
-				if ( $save && isset( $this->parent_options[ $key ] ) && $this->parent_options[ $key ] !== $value ) {
-					$save = false;
-				}
-
-				if ( $save ) {
-					$to_save[ $key ]    = $value;
-					$to_compare[ $key ] = $this->parent->options[ $key ] ?? '';
-				} else {
-					$to_delete[ $key ] = $value;
-				}
-			}
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$to_save = apply_filters( 'redux/metaboxes/save/before_validate', $to_save, $to_compare, $this->sections );
-
-			$validate = $this->parent->validate_class->validate( $to_save, $to_compare, $this->sections );
-
-			// Validate fields (if needed).
-			foreach ( $to_save as $key => $value ) {
-				if ( isset( $validate[ $key ] ) && $value !== $validate[ $key ] ) {
-					if ( isset( $this->parent->options[ $key ] ) && $validate[ $key ] === $this->parent->options[ $key ] ) {
-						unset( $to_save[ $key ] );
-					} else {
-						$to_save[ $key ] = $validate[ $key ];
-					}
-				}
-			}
-
-			if ( ! empty( $this->parent->errors ) || ! empty( $this->parent->warnings ) ) {
-				$this->parent->transients['notices'] = ( isset( $this->parent->transients['notices'] ) && is_array( $this->parent->transients['notices'] ) ) ? $this->parent->transients['notices'] : array();
-
-				if ( ! isset( $this->parent->transients['notices']['errors'] ) || $this->parent->transients['notices']['errors'] !== $this->parent->errors ) {
-					$this->parent->transients['notices']['errors'] = $this->parent->errors;
-					$update_transients                             = true;
-				}
-
-				if ( ! isset( $this->parent->transients['notices']['warnings'] ) || $this->parent->transients['notices']['warnings'] !== $this->parent->warnings ) {
-					$this->parent->transients['notices']['warnings'] = $this->parent->warnings;
-					$update_transients                               = true;
-				}
-
-				if ( isset( $update_transients ) ) {
-					$this->parent->transients['notices']['override'] = 1;
-					set_transient( $this->parent->args['opt_name'] . '-transients-metaboxes', $this->parent->transients );
-				}
-			}
-
-			if ( isset( $_POST['post_type'] ) ) {
-				$check = $this->post_type_fields[ sanitize_text_field( wp_unslash( $_POST['post_type'] ) ) ];
-			}
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$to_save = apply_filters( 'redux/metaboxes/save', $to_save, $to_compare, $this->sections );
-
-			foreach ( $to_save as $key => $value ) {
-				$prev_value = $this->meta[ $post_id ][ $key ] ?? '';
-
-				if ( isset( $check[ $key ] ) ) {
-					unset( $check[ $key ] );
-				}
-
-				update_post_meta( $post_id, $key, $value, $prev_value );
-			}
-
-			foreach ( $to_delete as $key => $value ) {
-				if ( isset( $check[ $key ] ) ) {
-					unset( $check[ $key ] );
-				}
-
-				$prev_value = $this->meta[ $post_id ][ $key ] ?? '';
-				delete_post_meta( $post_id, $key, $prev_value );
-			}
-
-			if ( ! empty( $check ) ) {
-				foreach ( $check as $key => $value ) {
-					delete_post_meta( $post_id, $key );
-				}
-			}
-
-			return $post_id;
-		}
-
-		/**
-		 * Some functions, like the term recount, require the visibility to be set prior. Lets save that here.
-		 *
-		 * @access public
-		 *
-		 * @param mixed $post_id Post ID.
-		 *
-		 * @return void
-		 */
-		public function pre_post_update( $post_id ) {
-			if ( isset( $_POST['_visibility'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-				update_post_meta( $post_id, '_visibility', sanitize_text_field( wp_unslash( $_POST['_visibility'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
-			}
-
-			if ( isset( $_POST['_stock_status'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-				update_post_meta( $post_id, '_stock_status', sanitize_text_field( wp_unslash( $_POST['_stock_status'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
-			}
-		}
-
-		/**
-		 * Show any stored error messages.
-		 *
-		 * @access public
-		 * @return void
-		 */
-		public function meta_boxes_show_errors() {
-			if ( isset( $this->notices['errors'] ) && ! empty( $this->notices['errors'] ) ) {
-				echo '<div id="redux_metaboxes_errors" class="error fade">';
-				echo '<p><strong><span></span> ' . count( $this->notices['errors'] ) . ' ' . esc_html__( 'error(s) were found!', 'redux-framework' ) . '</strong></p>';
-				echo '</div>';
-			}
-
-			if ( isset( $this->notices['warnings'] ) && ! empty( $this->notices['warnings'] ) ) {
-				echo '<div id="redux_metaboxes_warnings" class="error fade" style="border-left-color: #E8E20C;">';
-				echo '<p><strong><span></span> ' . count( $this->notices['warnings'] ) . ' ' . esc_html__( 'warnings(s) were found!', 'redux-framework' ) . '</strong></p>';
-				echo '</div>';
-			}
-		}
-	}
-
-	class_alias( Redux_Extension_Metaboxes::class, 'ReduxFramework_Extension_metaboxes' );
+        }
+
+        /**
+         * Save meta boxes
+         * Runs when a post is saved and does an action which the write panel save scripts can hook into.
+         *
+         * @access public
+         *
+         * @param mixed $post_id Post ID.
+         * @param mixed $post Post.
+         *
+         * @return mixed
+         */
+        public function meta_boxes_save( $post_id, $post ) {
+            if ( isset( $_POST['vc_inline'] ) && sanitize_text_field( wp_unslash( $_POST['vc_inline'] ) ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                return $post_id;
+            }
+
+            if ( isset( $_POST['post_ID'] ) && strval( $post_id ) !== $_POST['post_ID'] ) { // phpcs:ignore WordPress.Security.NonceVerification
+                return $post_id;
+            }
+
+            // Check if our nonce is set.
+            if ( ! isset( $_POST['redux_metaboxes_meta_nonce'] ) || ! isset( $_POST[ $this->parent->args['opt_name'] ] ) ) {
+                return $post_id;
+            }
+
+            // Verify that the nonce is valid.
+            // Validate fields (if needed).
+            if ( ! wp_verify_nonce( sanitize_key( wp_unslash( $_POST['redux_metaboxes_meta_nonce'] ) ), 'redux_metaboxes_meta_nonce' ) ) {
+                return $post_id;
+            }
+
+            // If this is an autosave, our form has not been submitted, so we don't want to do anything.
+            if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
+                return $post_id;
+            }
+
+            // Check the user's permissions, even allowing custom capabilities.
+            $obj = get_post_type_object( $post->post_type );
+            if ( ! current_user_can( $obj->cap->edit_post, $post_id ) ) {
+                return $post_id;
+            }
+
+            // Import.
+            if ( isset( $_POST[ $this->parent->args['opt_name'] ]['import_code'] ) && ! empty( $_POST[ $this->parent->args['opt_name'] ]['import_code'] ) ) {
+                $import = json_decode( sanitize_text_field( wp_unslash( $_POST[ $this->parent->args['opt_name'] ]['import_code'] ) ), true );
+                unset( $_POST[ $this->parent->args['opt_name'] ]['import_code'] );
+
+                foreach ( Redux_Helpers::sanitize_array( wp_unslash( $_POST[ $this->parent->args['opt_name'] ] ) ) as $key => $value ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
+                    if ( ! isset( $import[ $key ] ) ) {
+                        $import[ $key ] = $value;
+                    }
+                }
+
+                $_POST[ $this->parent->args['opt_name'] ] = $import;
+            }
+
+            $to_save    = array();
+            $to_compare = array();
+            $to_delete  = array();
+            $dont_save  = true;
+
+            if ( isset( $this->parent->args['metaboxes_save_defaults'] ) && $this->parent->args['metaboxes_save_defaults'] ) {
+                $dont_save = false;
+            }
+
+            foreach ( Redux_Helpers::sanitize_array( wp_unslash( $_POST[ $this->parent->args['opt_name'] ] ) ) as $key => $value ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
+
+                // Have to remove the escaping for array comparison.
+                if ( is_array( $value ) ) {
+                    foreach ( $value as $k => $v ) {
+                        if ( ! is_array( $v ) ) {
+                            $value[ $k ] = wp_unslash( $v );
+                        }
+                    }
+                }
+
+                $save = true;
+
+                // parent_options.
+                if ( ! $dont_save && isset( $this->options_defaults[ $key ] ) && $value === $this->options_defaults[ $key ] ) {
+                    $save = false;
+                }
+
+                if ( $save && isset( $this->parent_options[ $key ] ) && $this->parent_options[ $key ] !== $value ) {
+                    $save = false;
+                }
+
+                if ( $save ) {
+                    $to_save[ $key ]    = $value;
+                    $to_compare[ $key ] = $this->parent->options[ $key ] ?? '';
+                } else {
+                    $to_delete[ $key ] = $value;
+                }
+            }
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $to_save = apply_filters( 'redux/metaboxes/save/before_validate', $to_save, $to_compare, $this->sections );
+
+            $validate = $this->parent->validate_class->validate( $to_save, $to_compare, $this->sections );
+
+            // Validate fields (if needed).
+            foreach ( $to_save as $key => $value ) {
+                if ( isset( $validate[ $key ] ) && $value !== $validate[ $key ] ) {
+                    if ( isset( $this->parent->options[ $key ] ) && $validate[ $key ] === $this->parent->options[ $key ] ) {
+                        unset( $to_save[ $key ] );
+                    } else {
+                        $to_save[ $key ] = $validate[ $key ];
+                    }
+                }
+            }
+
+            if ( ! empty( $this->parent->errors ) || ! empty( $this->parent->warnings ) ) {
+                $this->parent->transients['notices'] = ( isset( $this->parent->transients['notices'] ) && is_array( $this->parent->transients['notices'] ) ) ? $this->parent->transients['notices'] : array();
+
+                if ( ! isset( $this->parent->transients['notices']['errors'] ) || $this->parent->transients['notices']['errors'] !== $this->parent->errors ) {
+                    $this->parent->transients['notices']['errors'] = $this->parent->errors;
+                    $update_transients                             = true;
+                }
+
+                if ( ! isset( $this->parent->transients['notices']['warnings'] ) || $this->parent->transients['notices']['warnings'] !== $this->parent->warnings ) {
+                    $this->parent->transients['notices']['warnings'] = $this->parent->warnings;
+                    $update_transients                               = true;
+                }
+
+                if ( isset( $update_transients ) ) {
+                    $this->parent->transients['notices']['override'] = 1;
+                    set_transient( $this->parent->args['opt_name'] . '-transients-metaboxes', $this->parent->transients );
+                }
+            }
+
+            if ( isset( $_POST['post_type'] ) ) {
+                $check = $this->post_type_fields[ sanitize_text_field( wp_unslash( $_POST['post_type'] ) ) ];
+            }
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $to_save = apply_filters( 'redux/metaboxes/save', $to_save, $to_compare, $this->sections );
+
+            foreach ( $to_save as $key => $value ) {
+                $prev_value = $this->meta[ $post_id ][ $key ] ?? '';
+
+                if ( isset( $check[ $key ] ) ) {
+                    unset( $check[ $key ] );
+                }
+
+                update_post_meta( $post_id, $key, $value, $prev_value );
+            }
+
+            foreach ( $to_delete as $key => $value ) {
+                if ( isset( $check[ $key ] ) ) {
+                    unset( $check[ $key ] );
+                }
+
+                $prev_value = $this->meta[ $post_id ][ $key ] ?? '';
+                delete_post_meta( $post_id, $key, $prev_value );
+            }
+
+            if ( ! empty( $check ) ) {
+                foreach ( $check as $key => $value ) {
+                    delete_post_meta( $post_id, $key );
+                }
+            }
+
+            return $post_id;
+        }
+
+        /**
+         * Some functions, like the term recount, require the visibility to be set prior. Lets save that here.
+         *
+         * @access public
+         *
+         * @param mixed $post_id Post ID.
+         *
+         * @return void
+         */
+        public function pre_post_update( $post_id ) {
+            if ( isset( $_POST['_visibility'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                update_post_meta( $post_id, '_visibility', sanitize_text_field( wp_unslash( $_POST['_visibility'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
+            }
+
+            if ( isset( $_POST['_stock_status'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+                update_post_meta( $post_id, '_stock_status', sanitize_text_field( wp_unslash( $_POST['_stock_status'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
+            }
+        }
+
+        /**
+         * Show any stored error messages.
+         *
+         * @access public
+         * @return void
+         */
+        public function meta_boxes_show_errors() {
+            if ( isset( $this->notices['errors'] ) && ! empty( $this->notices['errors'] ) ) {
+                echo '<div id="redux_metaboxes_errors" class="error fade">';
+                echo '<p><strong><span></span> ' . count( $this->notices['errors'] ) . ' ' . esc_html__( 'error(s) were found!', 'redux-framework' ) . '</strong></p>';
+                echo '</div>';
+            }
+
+            if ( isset( $this->notices['warnings'] ) && ! empty( $this->notices['warnings'] ) ) {
+                echo '<div id="redux_metaboxes_warnings" class="error fade" style="border-left-color: #E8E20C;">';
+                echo '<p><strong><span></span> ' . count( $this->notices['warnings'] ) . ' ' . esc_html__( 'warnings(s) were found!', 'redux-framework' ) . '</strong></p>';
+                echo '</div>';
+            }
+        }
+    }
+
+    class_alias( Redux_Extension_Metaboxes::class, 'ReduxFramework_Extension_metaboxes' );
 }