reduxframework / redux-framework

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

Indentation +429 added lines, -429 removed lines

@@ -12,440 +12,440 @@
 // Don't duplicate me!
 if ( ! class_exists( 'Redux_Repeater' ) ) {
 
-	/**
-	 * Class Redux_Repeater
-	 */
-	class Redux_Repeater extends Redux_Field {
-
-		/**
-		 * Repeater values.
-		 *
-		 * @var string
-		 */
-		private string $repeater_values;
-
-		/**
-		 * Set defaults.
-		 */
-		public function set_defaults() {
-			$this->repeater_values = '';
-
-			if ( ! isset( $this->field['bind_title'] ) && ! empty( $this->field['fields'] ) ) {
-				$this->field['bind_title'] = $this->field['fields'][0]['id'];
-			}
-
-			$default = array(
-				'group_values'  => false,
-				'item_name'     => '',
-				'bind_title'    => true,
-				'sortable'      => true,
-				'limit'         => 10,
-				'init_empty'    => false,
-				'panels_closed' => false,
-			);
-
-			$this->field = wp_parse_args( $this->field, $default );
-		}
-
-		/**
-		 * Field Render Function.
-		 * Takes the vars and outputs the HTML for the field in the settings
-		 *
-		 * @since       1.0.0
-		 * @access      public
-		 * @return      void
-		 */
-		public function render() {
-			$unallowed = array( 'tabbed', 'social_profiles', 'color_scheme', 'repeater' );
-
-			if ( isset( $this->field['group_values'] ) && $this->field['group_values'] ) {
-				$this->repeater_values = '[' . $this->field['id'] . ']';
-			}
-
-			if ( false === $this->field['init_empty'] ) {
-				$title = '';
-
-				if ( empty( $this->value ) || ! is_array( $this->value ) ) {
-					$this->value = array(
-						'redux_repeater_data' => array(
-							array(
-								'title' => $title,
-							),
-						),
-					);
-				}
-			}
-
-			if ( isset( $this->field['subfields'] ) && empty( $this->field['fields'] ) ) {
-				$this->field['fields'] = $this->field['subfields'];
-				unset( $this->field['subfields'] );
-			}
-
-			echo '<div class="redux-repeater-accordion" data-id="' . esc_attr( $this->field['id'] ) . '" data-panels-closed="' . esc_attr( $this->field['panels_closed'] ) . '">';
-
-			$x = 0;
-
-			if ( isset( $this->value['redux_repeater_data'] ) && is_array( $this->value['redux_repeater_data'] ) && ! empty( $this->value['redux_repeater_data'] ) ) {
-				$repeaters = $this->value['redux_repeater_data'];
-
-				if ( '' === $this->field['bind_title'] ) {
-					$keys                      = array_keys( min( $repeaters ) );
-					$this->field['bind_title'] = $keys[0];
-				}
-				foreach ( $repeaters as $repeater ) {
-					if ( empty( $repeater ) ) {
-						continue;
-					}
-
-					echo '<div class="redux-repeater-accordion-repeater" data-sortid="' . esc_attr( $x ) . '">';
-					echo '<table style="margin-top: 0;" class="redux-repeater-accordion redux-repeater form-table no-border">';
-					echo '<fieldset class="redux-field " data-id="' . esc_attr( $this->field['id'] ) . '">';
-
-					echo '<input type="hidden" name="' . esc_attr( $this->parent->args['opt_name'] ) . '[' . esc_attr( $this->field['id'] ) . '][redux_repeater_data][' . esc_attr( $x ) . '][title]" value="' . esc_attr( $repeater['title'] ) . '" class="regular-text slide-title" data-key="' . esc_attr( $x ) . '" />';
-
-					if ( isset( $this->field['bind_title'] ) ) {
-						foreach ( $this->field['fields'] as $field ) {
-							if ( $field['id'] === $this->field['bind_title'] ) {
-								if ( isset( $field['options'] ) ) {
-
-									// Sorter data filter.
-									if ( 'sorter' === $field['type'] && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
-										if ( ! isset( $field['args'] ) ) {
-											$field['args'] = array();
-										}
-
-										foreach ( $field['data'] as $key => $data ) {
-											if ( ! isset( $field['args'][ $key ] ) ) {
-												$field['args'][ $key ] = array();
-											}
-
-											$field['options'][ $key ] = $this->parent->wordpress_data->get( $data, $field['args'][ $key ], $this->parent->args['opt_name'] );
-										}
-									}
-								}
-
-								$default = $field['default'] ?? '';
-
-								if ( ! empty( $this->repeater_values ) ) {
-									$repeater['title'] = ! isset( $this->parent->options[ $this->field['id'] ][ $field['id'] ][ $x ] ) ? $default : $this->parent->options[ $this->field['id'] ][ $field['id'] ][ $x ];
-								} else {
-									$repeater['title'] = ! isset( $this->parent->options[ $field['id'] ][ $x ] ) ? $default : $this->parent->options[ $field['id'] ][ $x ];
-								}
-
-								if ( isset( $field['options'] ) && is_array( $field['options'] ) ) {
-									if ( isset( $field['options'][ $repeater['title'] ] ) ) {
-										$repeater['title'] = $field['options'][ $repeater['title'] ];
-									}
-								}
-							}
-						}
-					}
-
-					if ( is_array( $repeater['title'] ) ) {
-						$repeater['title'] = esc_html__( 'Title', 'redux-framework' );
-					}
-
-					echo '<h3><span class="redux-repeater-header">' . esc_html( $repeater['title'] ) . ' </span></h3>';
-
-					echo '<div>';
-
-					foreach ( $this->field['fields'] as $field ) {
-						if ( ! isset( $field['class'] ) ) {
-							$field['class'] = '';
-						}
-
-						if ( isset( $this->field['bind_title'] ) && $field['id'] === $this->field['bind_title'] ) {
-							$field['class'] .= ' bind_title';
-						}
-
-						if ( in_array( $field['type'], $unallowed, true ) ) {
-							echo esc_html__( 'The', 'redux-framework' ) . ' <code>' . esc_html( $field['type'] ) . '</code> ' . esc_html__( 'field is not supported within the Repeater field.', 'redux-framework' );
-						} else {
-							$this->output_field( $field, $x );
-						}
-					}
-
-					if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
-						echo '<a href="javascript:void(0);" class="button deletion redux-warning-primary redux-repeaters-remove">' . esc_html__( 'Delete', 'redux-framework' ) . ' ' . esc_html( $this->field['item_name'] ) . '</a>';
-					}
-
-					echo '</div>';
-					echo '</fieldset>';
-					echo '</table>';
-					echo '</div>';
-
-					++$x;
-				}
-			}
-
-			if ( 0 === $x || ( isset( $this->field['static'] ) && ( $x - 1 ) < $this->field['static'] ) ) {
-				if ( isset( $this->field['static'] ) && $x < $this->field['static'] ) {
-					$loop = $this->field['static'] - $x;
-				} else {
-					$loop = 1;
-				}
-
-				$class = '';
-
-				if ( 0 === $x && true === $this->field['init_empty'] ) {
-					$class = 'close-me';
-				}
-
-				while ( $loop > 0 ) {
-					echo '<div class="redux-repeater-accordion-repeater ' . esc_attr( $class ) . '">';
-					echo '<table style="margin-top: 0;" class="redux-repeater-accordion redux-repeater form-table no-border">';
-					echo '<fieldset class="redux-field" data-id="' . esc_attr( $this->field['id'] ) . '">';
-
-					if ( ! isset( $this->value['redux_repeater_data'][ $x ]['title'] ) && is_array( $this->value ) && isset( $this->value['redux_repeater_data'] ) && is_array( $this->value['redux_repeater_data'] ) ) {
-						$this->value['redux_repeater_data'][ $x ]['title'] = null;
-					}
-
-					echo '<input type="hidden" name="' . esc_attr( $this->parent->args['opt_name'] ) . '[' . esc_attr( $this->field['id'] ) . '][redux_repeater_data][' . intval( $x ) . '][title]" value="" class="regular-text slide-title" />';
-
-					echo '<h3><span class="redux-repeater-header"> </span></h3>';
-					echo '<div>';
-
-					foreach ( $this->field['fields'] as $field ) {
-						if ( isset( $this->field['bind_title'] ) && $field['id'] === $this->field['bind_title'] ) {
-							if ( ! isset( $field['class'] ) || ( isset( $field['title'] ) && empty( $field['title'] ) ) ) {
-								$field['class'] = 'bind_title';
-							} else {
-								$field['class'] .= ' bind_title';
-							}
-						}
-
-						$this->output_field( $field, $x );
-					}
-
-					if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
-						echo '<a href="javascript:void(0);" class="button deletion redux-repeaters-remove">' . esc_html__( 'Delete', 'redux-framework' ) . ' ' . esc_html( $this->field['item_name'] ) . '</a>';
-					}
-
-					echo '</div>';
-					echo '</fieldset>';
-					echo '</table>';
-					echo '</div>';
-
-					++$x;
-					--$loop;
-				}
-			}
-
-			echo '</div>';
-			if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
-				$disabled = '';
-
-				if ( isset( $this->field['limit'] ) && is_integer( $this->field['limit'] ) ) {
-					if ( $x >= $this->field['limit'] ) {
-						$disabled = ' button-disabled';
-					}
-				}
-
-				echo '<a href="javascript:void(0);" class="button redux-repeaters-add button-primary' . esc_attr( $disabled ) . '" data-name="' . esc_attr( $this->parent->args['opt_name'] . $this->repeater_values ) . '[title][]">' . esc_html__( 'Add', 'redux-framework' ) . ' ' . esc_html( $this->field['item_name'] ) . '</a><br/>';
-			}
-		}
-
-		/**
-		 * Enqueue Function.
-		 * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
-		 *
-		 * @since       1.0.0
-		 * @access      public
-		 * @return      void
-		 */
-		public function enqueue() {
-			wp_print_styles( 'editor-buttons' );
-
-			// Set up min files for dev_mode = false.
-			$min = Redux_Functions::is_min();
-
-			wp_enqueue_script(
-				'redux-field-repeater',
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$this->url . 'redux-repeater' . $min . '.js',
-				array( 'jquery', 'jquery-ui-core', 'jquery-ui-accordion', 'jquery-ui-sortable', 'wp-color-picker', 'redux-js' ),
-				Redux_Extension_Repeater::$version,
-				true
-			);
-
-			if ( $this->parent->args['dev_mode'] ) {
-				wp_enqueue_style(
-					'redux-field-repeater',
-					// phpcs:ignore WordPress.NamingConventions.ValidHookName
-					$this->url . 'redux-repeater.css',
-					array(),
-					Redux_Extension_Repeater::$version
-				);
-			}
-		}
-
-		/**
-		 * Output field.
-		 *
-		 * @param array $field Field array.
-		 * @param int   $x     Index.
-		 */
-		public function output_field( array $field, int $x ) {
-			$this->enqueue_dependencies( $field );
-
-			if ( ! isset( $field['class'] ) ) {
-				$field['class'] = '';
-			}
-
-			$field['class'] .= ' repeater';
-
-			if ( ! empty( $field['title'] ) ) {
-				echo '<h4>' . wp_kses_post( $field['title'] ) . '</h4>';
-			}
-
-			if ( ! empty( $field['subtitle'] ) ) {
-				echo '<span class="description">' . wp_kses_post( $field['subtitle'] ) . '</span>';
-			}
-
-			$orig_field_id = $field['id'];
-
-			$field['id']          = $field['id'] . '-' . $x;
-			$field['name']        = $this->parent->args['opt_name'] . $this->repeater_values . '[' . $orig_field_id . ']';
-			$field['name_suffix'] = '[' . $x . ']';
-			$field['class']      .= ' in-repeater';
-			$field['repeater_id'] = $orig_field_id;
-
-			if ( isset( $field['options'] ) ) {
-
-				// Sorter data filter.
-				if ( 'sorter' === $field['type'] && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
-					if ( ! isset( $field['args'] ) ) {
-						$field['args'] = array();
-					}
-
-					foreach ( $field['data'] as $key => $data ) {
-						if ( ! isset( $field['args'][ $key ] ) ) {
-							$field['args'][ $key ] = array();
-						}
-						$field['options'][ $key ] = $this->parent->wordpress_data->get( $data, $field['args'][ $key ], $this->parent->args['opt_name'] );
-					}
-				}
-			}
-
-			$default = $field['default'] ?? '';
-
-			if ( ! empty( $this->repeater_values ) ) {
-				$value = empty( $this->parent->options[ $this->field['id'] ][ $orig_field_id ][ $x ] ) ? $default : $this->parent->options[ $this->field['id'] ][ $orig_field_id ][ $x ];
-			} else {
-				$value = empty( $this->parent->options[ $orig_field_id ][ $x ] ) ? $default : $this->parent->options[ $orig_field_id ][ $x ];
-			}
-
-			ob_start();
-
-			$this->parent->render_class->field_input( $field, $value );
-
-			$content = ob_get_contents();
-
-			// phpcs:ignore WordPress.NamingConventions.ValidHookName
-			$_field = apply_filters( 'redux-support-repeater', $content, $field, 0 );
-
-			ob_end_clean();
-
-			echo $_field; // phpcs:ignore WordPress.Security.EscapeOutput
-		}
-
-
-		/**
-		 * Localize.
-		 *
-		 * @param array  $field Field array.
-		 * @param string $value Value.
-		 *
-		 * @return array|string
-		 */
-		public function localize( array $field, string $value = '' ) {
-			if ( isset( $field['subfields'] ) && empty( $field['fields'] ) ) {
-				$field['fields'] = $field['subfields'];
-				unset( $field['subfields'] );
-			}
-
-			if ( isset( $field['group_values'] ) && $field['group_values'] ) {
-				$this->repeater_values = '[' . $field['id'] . ']';
-			}
-
-			$var = '';
-
-			if ( '' === $value ) {
-				$value = array();
-			}
-
-			if ( ! empty( $field['fields'] ) ) {
-				ob_start();
-
-				foreach ( $field['fields'] as $f ) {
-					if ( isset( $this->field['bind_title'] ) && $f['id'] === $this->field['bind_title'] ) {
-						if ( ! isset( $f['class'] ) || ( isset( $f['title'] ) && empty( $f['title'] ) ) ) {
-							$f['class'] = 'bind_title';
-						} else {
-							$f['class'] .= ' bind_title';
-						}
-					}
+    /**
+     * Class Redux_Repeater
+     */
+    class Redux_Repeater extends Redux_Field {
+
+        /**
+         * Repeater values.
+         *
+         * @var string
+         */
+        private string $repeater_values;
+
+        /**
+         * Set defaults.
+         */
+        public function set_defaults() {
+            $this->repeater_values = '';
+
+            if ( ! isset( $this->field['bind_title'] ) && ! empty( $this->field['fields'] ) ) {
+                $this->field['bind_title'] = $this->field['fields'][0]['id'];
+            }
+
+            $default = array(
+                'group_values'  => false,
+                'item_name'     => '',
+                'bind_title'    => true,
+                'sortable'      => true,
+                'limit'         => 10,
+                'init_empty'    => false,
+                'panels_closed' => false,
+            );
+
+            $this->field = wp_parse_args( $this->field, $default );
+        }
+
+        /**
+         * Field Render Function.
+         * Takes the vars and outputs the HTML for the field in the settings
+         *
+         * @since       1.0.0
+         * @access      public
+         * @return      void
+         */
+        public function render() {
+            $unallowed = array( 'tabbed', 'social_profiles', 'color_scheme', 'repeater' );
+
+            if ( isset( $this->field['group_values'] ) && $this->field['group_values'] ) {
+                $this->repeater_values = '[' . $this->field['id'] . ']';
+            }
+
+            if ( false === $this->field['init_empty'] ) {
+                $title = '';
+
+                if ( empty( $this->value ) || ! is_array( $this->value ) ) {
+                    $this->value = array(
+                        'redux_repeater_data' => array(
+                            array(
+                                'title' => $title,
+                            ),
+                        ),
+                    );
+                }
+            }
+
+            if ( isset( $this->field['subfields'] ) && empty( $this->field['fields'] ) ) {
+                $this->field['fields'] = $this->field['subfields'];
+                unset( $this->field['subfields'] );
+            }
+
+            echo '<div class="redux-repeater-accordion" data-id="' . esc_attr( $this->field['id'] ) . '" data-panels-closed="' . esc_attr( $this->field['panels_closed'] ) . '">';
+
+            $x = 0;
+
+            if ( isset( $this->value['redux_repeater_data'] ) && is_array( $this->value['redux_repeater_data'] ) && ! empty( $this->value['redux_repeater_data'] ) ) {
+                $repeaters = $this->value['redux_repeater_data'];
+
+                if ( '' === $this->field['bind_title'] ) {
+                    $keys                      = array_keys( min( $repeaters ) );
+                    $this->field['bind_title'] = $keys[0];
+                }
+                foreach ( $repeaters as $repeater ) {
+                    if ( empty( $repeater ) ) {
+                        continue;
+                    }
+
+                    echo '<div class="redux-repeater-accordion-repeater" data-sortid="' . esc_attr( $x ) . '">';
+                    echo '<table style="margin-top: 0;" class="redux-repeater-accordion redux-repeater form-table no-border">';
+                    echo '<fieldset class="redux-field " data-id="' . esc_attr( $this->field['id'] ) . '">';
+
+                    echo '<input type="hidden" name="' . esc_attr( $this->parent->args['opt_name'] ) . '[' . esc_attr( $this->field['id'] ) . '][redux_repeater_data][' . esc_attr( $x ) . '][title]" value="' . esc_attr( $repeater['title'] ) . '" class="regular-text slide-title" data-key="' . esc_attr( $x ) . '" />';
+
+                    if ( isset( $this->field['bind_title'] ) ) {
+                        foreach ( $this->field['fields'] as $field ) {
+                            if ( $field['id'] === $this->field['bind_title'] ) {
+                                if ( isset( $field['options'] ) ) {
+
+                                    // Sorter data filter.
+                                    if ( 'sorter' === $field['type'] && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
+                                        if ( ! isset( $field['args'] ) ) {
+                                            $field['args'] = array();
+                                        }
+
+                                        foreach ( $field['data'] as $key => $data ) {
+                                            if ( ! isset( $field['args'][ $key ] ) ) {
+                                                $field['args'][ $key ] = array();
+                                            }
+
+                                            $field['options'][ $key ] = $this->parent->wordpress_data->get( $data, $field['args'][ $key ], $this->parent->args['opt_name'] );
+                                        }
+                                    }
+                                }
+
+                                $default = $field['default'] ?? '';
+
+                                if ( ! empty( $this->repeater_values ) ) {
+                                    $repeater['title'] = ! isset( $this->parent->options[ $this->field['id'] ][ $field['id'] ][ $x ] ) ? $default : $this->parent->options[ $this->field['id'] ][ $field['id'] ][ $x ];
+                                } else {
+                                    $repeater['title'] = ! isset( $this->parent->options[ $field['id'] ][ $x ] ) ? $default : $this->parent->options[ $field['id'] ][ $x ];
+                                }
+
+                                if ( isset( $field['options'] ) && is_array( $field['options'] ) ) {
+                                    if ( isset( $field['options'][ $repeater['title'] ] ) ) {
+                                        $repeater['title'] = $field['options'][ $repeater['title'] ];
+                                    }
+                                }
+                            }
+                        }
+                    }
+
+                    if ( is_array( $repeater['title'] ) ) {
+                        $repeater['title'] = esc_html__( 'Title', 'redux-framework' );
+                    }
+
+                    echo '<h3><span class="redux-repeater-header">' . esc_html( $repeater['title'] ) . ' </span></h3>';
+
+                    echo '<div>';
+
+                    foreach ( $this->field['fields'] as $field ) {
+                        if ( ! isset( $field['class'] ) ) {
+                            $field['class'] = '';
+                        }
+
+                        if ( isset( $this->field['bind_title'] ) && $field['id'] === $this->field['bind_title'] ) {
+                            $field['class'] .= ' bind_title';
+                        }
+
+                        if ( in_array( $field['type'], $unallowed, true ) ) {
+                            echo esc_html__( 'The', 'redux-framework' ) . ' <code>' . esc_html( $field['type'] ) . '</code> ' . esc_html__( 'field is not supported within the Repeater field.', 'redux-framework' );
+                        } else {
+                            $this->output_field( $field, $x );
+                        }
+                    }
+
+                    if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
+                        echo '<a href="javascript:void(0);" class="button deletion redux-warning-primary redux-repeaters-remove">' . esc_html__( 'Delete', 'redux-framework' ) . ' ' . esc_html( $this->field['item_name'] ) . '</a>';
+                    }
+
+                    echo '</div>';
+                    echo '</fieldset>';
+                    echo '</table>';
+                    echo '</div>';
+
+                    ++$x;
+                }
+            }
+
+            if ( 0 === $x || ( isset( $this->field['static'] ) && ( $x - 1 ) < $this->field['static'] ) ) {
+                if ( isset( $this->field['static'] ) && $x < $this->field['static'] ) {
+                    $loop = $this->field['static'] - $x;
+                } else {
+                    $loop = 1;
+                }
+
+                $class = '';
+
+                if ( 0 === $x && true === $this->field['init_empty'] ) {
+                    $class = 'close-me';
+                }
+
+                while ( $loop > 0 ) {
+                    echo '<div class="redux-repeater-accordion-repeater ' . esc_attr( $class ) . '">';
+                    echo '<table style="margin-top: 0;" class="redux-repeater-accordion redux-repeater form-table no-border">';
+                    echo '<fieldset class="redux-field" data-id="' . esc_attr( $this->field['id'] ) . '">';
+
+                    if ( ! isset( $this->value['redux_repeater_data'][ $x ]['title'] ) && is_array( $this->value ) && isset( $this->value['redux_repeater_data'] ) && is_array( $this->value['redux_repeater_data'] ) ) {
+                        $this->value['redux_repeater_data'][ $x ]['title'] = null;
+                    }
+
+                    echo '<input type="hidden" name="' . esc_attr( $this->parent->args['opt_name'] ) . '[' . esc_attr( $this->field['id'] ) . '][redux_repeater_data][' . intval( $x ) . '][title]" value="" class="regular-text slide-title" />';
+
+                    echo '<h3><span class="redux-repeater-header"> </span></h3>';
+                    echo '<div>';
+
+                    foreach ( $this->field['fields'] as $field ) {
+                        if ( isset( $this->field['bind_title'] ) && $field['id'] === $this->field['bind_title'] ) {
+                            if ( ! isset( $field['class'] ) || ( isset( $field['title'] ) && empty( $field['title'] ) ) ) {
+                                $field['class'] = 'bind_title';
+                            } else {
+                                $field['class'] .= ' bind_title';
+                            }
+                        }
+
+                        $this->output_field( $field, $x );
+                    }
+
+                    if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
+                        echo '<a href="javascript:void(0);" class="button deletion redux-repeaters-remove">' . esc_html__( 'Delete', 'redux-framework' ) . ' ' . esc_html( $this->field['item_name'] ) . '</a>';
+                    }
+
+                    echo '</div>';
+                    echo '</fieldset>';
+                    echo '</table>';
+                    echo '</div>';
+
+                    ++$x;
+                    --$loop;
+                }
+            }
+
+            echo '</div>';
+            if ( ! isset( $this->field['static'] ) && empty( $this->field['static'] ) ) {
+                $disabled = '';
+
+                if ( isset( $this->field['limit'] ) && is_integer( $this->field['limit'] ) ) {
+                    if ( $x >= $this->field['limit'] ) {
+                        $disabled = ' button-disabled';
+                    }
+                }
+
+                echo '<a href="javascript:void(0);" class="button redux-repeaters-add button-primary' . esc_attr( $disabled ) . '" data-name="' . esc_attr( $this->parent->args['opt_name'] . $this->repeater_values ) . '[title][]">' . esc_html__( 'Add', 'redux-framework' ) . ' ' . esc_html( $this->field['item_name'] ) . '</a><br/>';
+            }
+        }
+
+        /**
+         * Enqueue Function.
+         * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
+         *
+         * @since       1.0.0
+         * @access      public
+         * @return      void
+         */
+        public function enqueue() {
+            wp_print_styles( 'editor-buttons' );
+
+            // Set up min files for dev_mode = false.
+            $min = Redux_Functions::is_min();
+
+            wp_enqueue_script(
+                'redux-field-repeater',
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $this->url . 'redux-repeater' . $min . '.js',
+                array( 'jquery', 'jquery-ui-core', 'jquery-ui-accordion', 'jquery-ui-sortable', 'wp-color-picker', 'redux-js' ),
+                Redux_Extension_Repeater::$version,
+                true
+            );
+
+            if ( $this->parent->args['dev_mode'] ) {
+                wp_enqueue_style(
+                    'redux-field-repeater',
+                    // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                    $this->url . 'redux-repeater.css',
+                    array(),
+                    Redux_Extension_Repeater::$version
+                );
+            }
+        }
+
+        /**
+         * Output field.
+         *
+         * @param array $field Field array.
+         * @param int   $x     Index.
+         */
+        public function output_field( array $field, int $x ) {
+            $this->enqueue_dependencies( $field );
+
+            if ( ! isset( $field['class'] ) ) {
+                $field['class'] = '';
+            }
+
+            $field['class'] .= ' repeater';
+
+            if ( ! empty( $field['title'] ) ) {
+                echo '<h4>' . wp_kses_post( $field['title'] ) . '</h4>';
+            }
+
+            if ( ! empty( $field['subtitle'] ) ) {
+                echo '<span class="description">' . wp_kses_post( $field['subtitle'] ) . '</span>';
+            }
+
+            $orig_field_id = $field['id'];
+
+            $field['id']          = $field['id'] . '-' . $x;
+            $field['name']        = $this->parent->args['opt_name'] . $this->repeater_values . '[' . $orig_field_id . ']';
+            $field['name_suffix'] = '[' . $x . ']';
+            $field['class']      .= ' in-repeater';
+            $field['repeater_id'] = $orig_field_id;
+
+            if ( isset( $field['options'] ) ) {
+
+                // Sorter data filter.
+                if ( 'sorter' === $field['type'] && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
+                    if ( ! isset( $field['args'] ) ) {
+                        $field['args'] = array();
+                    }
+
+                    foreach ( $field['data'] as $key => $data ) {
+                        if ( ! isset( $field['args'][ $key ] ) ) {
+                            $field['args'][ $key ] = array();
+                        }
+                        $field['options'][ $key ] = $this->parent->wordpress_data->get( $data, $field['args'][ $key ], $this->parent->args['opt_name'] );
+                    }
+                }
+            }
+
+            $default = $field['default'] ?? '';
+
+            if ( ! empty( $this->repeater_values ) ) {
+                $value = empty( $this->parent->options[ $this->field['id'] ][ $orig_field_id ][ $x ] ) ? $default : $this->parent->options[ $this->field['id'] ][ $orig_field_id ][ $x ];
+            } else {
+                $value = empty( $this->parent->options[ $orig_field_id ][ $x ] ) ? $default : $this->parent->options[ $orig_field_id ][ $x ];
+            }
+
+            ob_start();
+
+            $this->parent->render_class->field_input( $field, $value );
+
+            $content = ob_get_contents();
+
+            // phpcs:ignore WordPress.NamingConventions.ValidHookName
+            $_field = apply_filters( 'redux-support-repeater', $content, $field, 0 );
+
+            ob_end_clean();
+
+            echo $_field; // phpcs:ignore WordPress.Security.EscapeOutput
+        }
+
+
+        /**
+         * Localize.
+         *
+         * @param array  $field Field array.
+         * @param string $value Value.
+         *
+         * @return array|string
+         */
+        public function localize( array $field, string $value = '' ) {
+            if ( isset( $field['subfields'] ) && empty( $field['fields'] ) ) {
+                $field['fields'] = $field['subfields'];
+                unset( $field['subfields'] );
+            }
+
+            if ( isset( $field['group_values'] ) && $field['group_values'] ) {
+                $this->repeater_values = '[' . $field['id'] . ']';
+            }
+
+            $var = '';
+
+            if ( '' === $value ) {
+                $value = array();
+            }
+
+            if ( ! empty( $field['fields'] ) ) {
+                ob_start();
+
+                foreach ( $field['fields'] as $f ) {
+                    if ( isset( $this->field['bind_title'] ) && $f['id'] === $this->field['bind_title'] ) {
+                        if ( ! isset( $f['class'] ) || ( isset( $f['title'] ) && empty( $f['title'] ) ) ) {
+                            $f['class'] = 'bind_title';
+                        } else {
+                            $f['class'] .= ' bind_title';
+                        }
+                    }
 
-					$this->output_field( $f, 99999 );
-				}
-
-				$var = ob_get_contents();
+                    $this->output_field( $f, 99999 );
+                }
+
+                $var = ob_get_contents();
 
-				$var = array(
-					'html'     => $var . '<a href="javascript:void(0);" class="button deletion redux-repeaters-remove">' . esc_html__( 'Delete', 'redux-framework' ) . '</a>',
-					'count'    => count( $value ),
-					'sortable' => true,
-					'limit'    => '',
-					'name'     => $this->parent->args['opt_name'] . '[' . $field['id'] . '][0]',
-				);
-
-				if ( isset( $field['sortable'] ) && is_bool( $this->field['sortable'] ) ) {
-					$var['sortable'] = $field['sortable'];
-				}
-				if ( isset( $field['limit'] ) && is_integer( $field['limit'] ) ) {
-					$var['limit'] = $field['limit'];
-				}
-
-				ob_end_clean();
-			}
-
-			return $var;
-		}
-
-		/**
-		 * Enqueue Deps.
-		 *
-		 * @param array $field Field.
-		 */
-		private function enqueue_dependencies( array $field ) {
-			$field_type = $field['type'];
-
-			$field_class = 'Redux_' . $field_type;
+                $var = array(
+                    'html'     => $var . '<a href="javascript:void(0);" class="button deletion redux-repeaters-remove">' . esc_html__( 'Delete', 'redux-framework' ) . '</a>',
+                    'count'    => count( $value ),
+                    'sortable' => true,
+                    'limit'    => '',
+                    'name'     => $this->parent->args['opt_name'] . '[' . $field['id'] . '][0]',
+                );
+
+                if ( isset( $field['sortable'] ) && is_bool( $this->field['sortable'] ) ) {
+                    $var['sortable'] = $field['sortable'];
+                }
+                if ( isset( $field['limit'] ) && is_integer( $field['limit'] ) ) {
+                    $var['limit'] = $field['limit'];
+                }
+
+                ob_end_clean();
+            }
+
+            return $var;
+        }
+
+        /**
+         * Enqueue Deps.
+         *
+         * @param array $field Field.
+         */
+        private function enqueue_dependencies( array $field ) {
+            $field_type = $field['type'];
+
+            $field_class = 'Redux_' . $field_type;
 
-			if ( ! class_exists( $field_class ) ) {
-				$field_type = str_replace( '_', '-', $field_type );
+            if ( ! class_exists( $field_class ) ) {
+                $field_type = str_replace( '_', '-', $field_type );
 
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$class_file = apply_filters( 'redux-typeclass-load', ReduxFramework::$_dir . 'inc/fields/' . $field_type . '/class-redux-' . $field_type . '.php', $field_class );
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $class_file = apply_filters( 'redux-typeclass-load', ReduxFramework::$_dir . 'inc/fields/' . $field_type . '/class-redux-' . $field_type . '.php', $field_class );
 
-				if ( file_exists( $class_file ) ) {
-					require_once $class_file;
-				}
-			}
+                if ( file_exists( $class_file ) ) {
+                    require_once $class_file;
+                }
+            }
 
-			if ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) {
-				$enqueue = new $field_class( '', '', $this->parent );
-				$enqueue->enqueue();
-			}
+            if ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) {
+                $enqueue = new $field_class( '', '', $this->parent );
+                $enqueue->enqueue();
+            }
 
-			if ( class_exists( $field_class ) && method_exists( $field_class, 'localize' ) ) {
-
-				$enqueue = new $field_class( '', '', $this->parent );
-
-				$data = $enqueue->localize( $field );
-
-				$this->parent->enqueue_class->localize_data[ $field['type'] ][ $field['id'] ] = $data;
-			}
-		}
-	}
+            if ( class_exists( $field_class ) && method_exists( $field_class, 'localize' ) ) {
+
+                $enqueue = new $field_class( '', '', $this->parent );
+
+                $data = $enqueue->localize( $field );
+
+                $this->parent->enqueue_class->localize_data[ $field['type'] ][ $field['id'] ] = $data;
+            }
+        }
+    }
 }

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

Indentation +198 added lines, -198 removed lines

@@ -11,211 +11,211 @@
 
 if ( ! class_exists( 'Redux_Tabbed', false ) ) {
 
-	/**
-	 * Class Redux_Tabbed
-	 */
-	class Redux_Tabbed extends Redux_Field {
+    /**
+     * Class Redux_Tabbed
+     */
+    class Redux_Tabbed extends Redux_Field {
 
-		/**
-		 * Set field defaults.
-		 */
-		public function set_defaults() {
-			$defaults = array(
-				'icon' => '',
-			);
+        /**
+         * Set field defaults.
+         */
+        public function set_defaults() {
+            $defaults = array(
+                'icon' => '',
+            );
 
-			$this->field = wp_parse_args( $this->field, $defaults );
-		}
+            $this->field = wp_parse_args( $this->field, $defaults );
+        }
 
-		/**
-		 * Field Render Function.
-		 * Takes the vars and outputs the HTML for the field in the settings
-		 *
-		 * @since ReduxFramework 0.0.4
-		 */
-		public function render() {
-			$unallowed = array( 'tabbed', 'social_profiles', 'color_schemes', 'repeater' );
+        /**
+         * Field Render Function.
+         * Takes the vars and outputs the HTML for the field in the settings
+         *
+         * @since ReduxFramework 0.0.4
+         */
+        public function render() {
+            $unallowed = array( 'tabbed', 'social_profiles', 'color_schemes', 'repeater' );
 
-			echo '<div id="' . esc_attr( $this->field['id'] ) . '-tabbed" class="redux-tabbed" rel="' . esc_attr( $this->field['id'] ) . '">';
-			echo '<div class="redux-tabbed-nav" data-id="' . esc_attr( $this->field['id'] ) . '">';
-			foreach ( $this->field['tabs'] as $key => $tab ) {
+            echo '<div id="' . esc_attr( $this->field['id'] ) . '-tabbed" class="redux-tabbed" rel="' . esc_attr( $this->field['id'] ) . '">';
+            echo '<div class="redux-tabbed-nav" data-id="' . esc_attr( $this->field['id'] ) . '">';
+            foreach ( $this->field['tabs'] as $key => $tab ) {
 
-				$tabbed_icon   = ( ! empty( $tab['icon'] ) ) ? '<i class="redux-tab-icon ' . esc_attr( $tab['icon'] ) . '"></i>' : '';
-				$tabbed_active = ( empty( $key ) ) ? 'redux-tabbed-active' : '';
-
-				// Output HTML escaped above.
-				// phpcs:ignore WordPress.Security.EscapeOutput
-				echo '<a href="#" class="' . esc_attr( $tabbed_active ) . '"">' . $tabbed_icon . esc_attr( $tab['title'] ) . '</a>';
-
-			}
-			echo '</div>';
-
-			echo '<div class="redux-tabbed-contents">';
-			foreach ( $this->field['tabs'] as $key => $tab ) {
-
-				$tabbed_hidden = ( ! empty( $key ) ) ? ' hidden' : '';
-
-				echo '<div class="redux-tabbed-content' . esc_attr( $tabbed_hidden ) . '">';
-
-				foreach ( $tab['fields'] as $field ) {
-
-					if ( in_array( $field['type'], $unallowed, true ) ) {
-						echo esc_html__( 'The', 'redux-framework' ) . ' <code>' . esc_html( $field['type'] ) . '</code> ' . esc_html__( 'field is not supported within the Tabbed field.', 'redux-framework' );
-					} else {
-						$this->output_field( $field );
-					}
-				}
-
-				echo '</div>';
-			}
-
-			echo '</div>';
-			echo '</div>';
-		}
-
-		/**
-		 * Output field.
-		 *
-		 * @param array $field Field array.
-		 */
-		public function output_field( array $field ) {
-			$this->enqueue_dependencies( $field );
-
-			if ( ! isset( $field['class'] ) ) {
-				$field['class'] = '';
-			}
+                $tabbed_icon   = ( ! empty( $tab['icon'] ) ) ? '<i class="redux-tab-icon ' . esc_attr( $tab['icon'] ) . '"></i>' : '';
+                $tabbed_active = ( empty( $key ) ) ? 'redux-tabbed-active' : '';
+
+                // Output HTML escaped above.
+                // phpcs:ignore WordPress.Security.EscapeOutput
+                echo '<a href="#" class="' . esc_attr( $tabbed_active ) . '"">' . $tabbed_icon . esc_attr( $tab['title'] ) . '</a>';
+
+            }
+            echo '</div>';
+
+            echo '<div class="redux-tabbed-contents">';
+            foreach ( $this->field['tabs'] as $key => $tab ) {
+
+                $tabbed_hidden = ( ! empty( $key ) ) ? ' hidden' : '';
+
+                echo '<div class="redux-tabbed-content' . esc_attr( $tabbed_hidden ) . '">';
+
+                foreach ( $tab['fields'] as $field ) {
+
+                    if ( in_array( $field['type'], $unallowed, true ) ) {
+                        echo esc_html__( 'The', 'redux-framework' ) . ' <code>' . esc_html( $field['type'] ) . '</code> ' . esc_html__( 'field is not supported within the Tabbed field.', 'redux-framework' );
+                    } else {
+                        $this->output_field( $field );
+                    }
+                }
+
+                echo '</div>';
+            }
+
+            echo '</div>';
+            echo '</div>';
+        }
+
+        /**
+         * Output field.
+         *
+         * @param array $field Field array.
+         */
+        public function output_field( array $field ) {
+            $this->enqueue_dependencies( $field );
+
+            if ( ! isset( $field['class'] ) ) {
+                $field['class'] = '';
+            }
 
-			$field['class'] .= ' tabbed';
+            $field['class'] .= ' tabbed';
 
-			echo '<div class="redux-tab-field">';
+            echo '<div class="redux-tab-field">';
 
-			if ( ! empty( $field['title'] ) ) {
-				echo '<div class="redux-field-title">';
-				echo '<h4>' . wp_kses_post( $field['title'] ) . '</h4>';
+            if ( ! empty( $field['title'] ) ) {
+                echo '<div class="redux-field-title">';
+                echo '<h4>' . wp_kses_post( $field['title'] ) . '</h4>';
 
-				if ( ! empty( $field['subtitle'] ) ) {
-					echo '<div class="redux-field-subtitle">' . wp_kses_post( $field['subtitle'] ) . '</div>';
-				}
-
-				echo '</div>';
-			}
-
-			$orig_field_id = $field['id'];
-
-			$field['name']   = $this->parent->args['opt_name'] . '[' . $orig_field_id . ']';
-			$field['class'] .= ' in-tabbed';
-
-			if ( isset( $field['options'] ) ) {
-
-				// Sorter data filter.
-				if ( 'sorter' === $field['type'] && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
-					if ( ! isset( $field['args'] ) ) {
-						$field['args'] = array();
-					}
-
-					foreach ( $field['data'] as $key => $data ) {
-						if ( ! isset( $field['args'][ $key ] ) ) {
-							$field['args'][ $key ] = array();
-						}
-
-						$field['options'][ $key ] = $this->parent->wordpress_data->get( $data, $field['args'][ $key ], $this->parent->args['opt_name'] );
-					}
-				}
-			}
-
-			$default = $field['default'] ?? null;
-
-			// phpcs:ignore Squiz.PHP.CommentedOutCode.Found
-			// $value = isset( $this->parent->options[ $orig_field_id ] ) && 0 !== (int) $this->parent->options[ $orig_field_id ] ? $this->parent->options[ $orig_field_id ] : $default;
-			$value = $this->parent->options[ $orig_field_id ] ?? $default;
-
-			$this->parent->render_class->field_input( $field, $value );
-
-			echo '<div class="clear"></div>';
-			echo '</div>';
-		}
-
-		/**
-		 * Localize.
-		 *
-		 * @param array  $field Field.
-		 * @param string $value Value.
-		 *
-		 * @return void
-		 */
-		public function localize( array $field, string $value = '' ) {
-			ob_start();
-
-			foreach ( $field['tabs'] as $f ) {
-				foreach ( $f['fields'] as $field ) {
-					$this->output_field( $field );
-				}
-			}
-
-			ob_end_clean();
-		}
-
-		/**
-		 * Enqueue Deps.
-		 *
-		 * @param array $field Field.
-		 */
-		private function enqueue_dependencies( array $field ) {
-			$field_type = $field['type'];
-
-			$field_class = 'Redux_' . $field_type;
-
-			if ( ! class_exists( $field_class ) ) {
-				$field_type = str_replace( '_', '-', $field_type );
-
-				// phpcs:ignore WordPress.NamingConventions.ValidHookName
-				$class_file = apply_filters( 'redux-typeclass-load', ReduxFramework::$_dir . 'inc/fields/' . $field_type . '/class-redux-' . $field_type . '.php', $field_class );
-
-				if ( file_exists( $class_file ) ) {
-					require_once $class_file;
-				}
-			}
-
-			if ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) {
-				$enqueue = new $field_class( '', '', $this->parent );
-				$enqueue->enqueue();
-			}
-
-			if ( class_exists( $field_class ) && method_exists( $field_class, 'localize' ) ) {
-
-				$enqueue = new $field_class( '', '', $this->parent );
-
-				$data = $enqueue->localize( $field );
-
-				$this->parent->enqueue_class->localize_data[ $field['type'] ][ $field['id'] ] = $data;
-			}
-		}
-
-		/**
-		 * Enqueue Function.
-		 * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
-		 *
-		 * @since ReduxFramework 0.0.4
-		 */
-		public function enqueue() {
-			wp_print_styles( 'editor-buttons' );
-
-			wp_enqueue_script(
-				'redux-field-tabbed',
-				Redux_Core::$url . 'inc/extensions/tabbed/tabbed/redux-tabbed' . Redux_Functions::is_min() . '.js',
-				array( 'jquery', 'redux-js' ),
-				Redux_Extension_Tabbed::$version,
-				true
-			);
-
-			if ( $this->parent->args['dev_mode'] ) {
-				wp_enqueue_style(
-					'redux-field-tabbed',
-					Redux_Core::$url . 'inc/extensions/tabbed/tabbed/redux-tabbed.css',
-					array(),
-					Redux_Extension_Tabbed::$version
-				);
-			}
-		}
-	}
+                if ( ! empty( $field['subtitle'] ) ) {
+                    echo '<div class="redux-field-subtitle">' . wp_kses_post( $field['subtitle'] ) . '</div>';
+                }
+
+                echo '</div>';
+            }
+
+            $orig_field_id = $field['id'];
+
+            $field['name']   = $this->parent->args['opt_name'] . '[' . $orig_field_id . ']';
+            $field['class'] .= ' in-tabbed';
+
+            if ( isset( $field['options'] ) ) {
+
+                // Sorter data filter.
+                if ( 'sorter' === $field['type'] && ! empty( $field['data'] ) && is_array( $field['data'] ) ) {
+                    if ( ! isset( $field['args'] ) ) {
+                        $field['args'] = array();
+                    }
+
+                    foreach ( $field['data'] as $key => $data ) {
+                        if ( ! isset( $field['args'][ $key ] ) ) {
+                            $field['args'][ $key ] = array();
+                        }
+
+                        $field['options'][ $key ] = $this->parent->wordpress_data->get( $data, $field['args'][ $key ], $this->parent->args['opt_name'] );
+                    }
+                }
+            }
+
+            $default = $field['default'] ?? null;
+
+            // phpcs:ignore Squiz.PHP.CommentedOutCode.Found
+            // $value = isset( $this->parent->options[ $orig_field_id ] ) && 0 !== (int) $this->parent->options[ $orig_field_id ] ? $this->parent->options[ $orig_field_id ] : $default;
+            $value = $this->parent->options[ $orig_field_id ] ?? $default;
+
+            $this->parent->render_class->field_input( $field, $value );
+
+            echo '<div class="clear"></div>';
+            echo '</div>';
+        }
+
+        /**
+         * Localize.
+         *
+         * @param array  $field Field.
+         * @param string $value Value.
+         *
+         * @return void
+         */
+        public function localize( array $field, string $value = '' ) {
+            ob_start();
+
+            foreach ( $field['tabs'] as $f ) {
+                foreach ( $f['fields'] as $field ) {
+                    $this->output_field( $field );
+                }
+            }
+
+            ob_end_clean();
+        }
+
+        /**
+         * Enqueue Deps.
+         *
+         * @param array $field Field.
+         */
+        private function enqueue_dependencies( array $field ) {
+            $field_type = $field['type'];
+
+            $field_class = 'Redux_' . $field_type;
+
+            if ( ! class_exists( $field_class ) ) {
+                $field_type = str_replace( '_', '-', $field_type );
+
+                // phpcs:ignore WordPress.NamingConventions.ValidHookName
+                $class_file = apply_filters( 'redux-typeclass-load', ReduxFramework::$_dir . 'inc/fields/' . $field_type . '/class-redux-' . $field_type . '.php', $field_class );
+
+                if ( file_exists( $class_file ) ) {
+                    require_once $class_file;
+                }
+            }
+
+            if ( class_exists( $field_class ) && method_exists( $field_class, 'enqueue' ) ) {
+                $enqueue = new $field_class( '', '', $this->parent );
+                $enqueue->enqueue();
+            }
+
+            if ( class_exists( $field_class ) && method_exists( $field_class, 'localize' ) ) {
+
+                $enqueue = new $field_class( '', '', $this->parent );
+
+                $data = $enqueue->localize( $field );
+
+                $this->parent->enqueue_class->localize_data[ $field['type'] ][ $field['id'] ] = $data;
+            }
+        }
+
+        /**
+         * Enqueue Function.
+         * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
+         *
+         * @since ReduxFramework 0.0.4
+         */
+        public function enqueue() {
+            wp_print_styles( 'editor-buttons' );
+
+            wp_enqueue_script(
+                'redux-field-tabbed',
+                Redux_Core::$url . 'inc/extensions/tabbed/tabbed/redux-tabbed' . Redux_Functions::is_min() . '.js',
+                array( 'jquery', 'redux-js' ),
+                Redux_Extension_Tabbed::$version,
+                true
+            );
+
+            if ( $this->parent->args['dev_mode'] ) {
+                wp_enqueue_style(
+                    'redux-field-tabbed',
+                    Redux_Core::$url . 'inc/extensions/tabbed/tabbed/redux-tabbed.css',
+                    array(),
+                    Redux_Extension_Tabbed::$version
+                );
+            }
+        }
+    }
 }

redux-core/inc/fields/button_set/class-redux-button-set.php

Indentation +126 added lines, -126 removed lines

@@ -12,132 +12,132 @@
 // Don't duplicate me!
 if ( ! class_exists( 'Redux_Button_Set', false ) ) {
 
-	/**
-	 * Main Redux_button_set class
-	 *
-	 * @since       1.0.0
-	 */
-	class Redux_Button_Set extends Redux_Field {
-
-		/**
-		 * Set field defaults.
-		 */
-		public function set_defaults() {
-			$defaults = array(
-				'options' => array(),
-				'multi'   => false,
-			);
-
-			$this->field = wp_parse_args( $this->field, $defaults );
-		}
-
-		/**
-		 * Field Render Function.
-		 * Takes the vars and outputs the HTML for the field in the settings
-		 *
-		 * @since       1.0.0
-		 * @access      public
-		 * @return      void
-		 */
-		public function render() {
-			if ( ! empty( $this->field['data'] ) && empty( $this->field['options'] ) ) {
-				if ( empty( $this->field['args'] ) ) {
-					$this->field['args'] = array();
-				}
-
-				$this->field['options'] = $this->parent->wordpress_data->get( $this->field['data'], $this->field['args'], $this->parent->args['opt_name'], $this->value );
-
-				if ( empty( $this->field['options'] ) ) {
-					return;
-				}
-			}
-
-			$is_multi = isset( $this->field['multi'] ) && true === (bool) $this->field['multi'];
-
-			$name = $this->field['name'] . $this->field['name_suffix'];
-
-			// multi => true renders the field multi-selectable (checkbox vs radio).
-			echo '<div class="buttonset ui-buttonset">';
-
-			if ( $is_multi ) {
-				$s = '';
-
-				if ( empty( $this->value ) ) {
-					$s = $name;
-				}
-
-				echo '<input type="hidden" data-name="' . esc_attr( $name ) . '" class="buttonset-empty" name="' . esc_attr( $s ) . '" value=""/>';
-
-				$name = $name . '[]';
-			}
-
-			foreach ( $this->field['options'] as $k => $v ) {
-				$selected = '';
-
-				if ( $is_multi ) {
-					$post_value = '';
-					$type       = 'checkbox';
-
-					if ( ! empty( $this->value ) && ! is_array( $this->value ) ) {
-						$this->value = array( $this->value );
-					}
-
-					if ( is_array( $this->value ) && in_array( (string) $k, $this->value, true ) ) {
-						$selected   = 'checked="checked"';
-						$post_value = $k;
-					}
-				} else {
-					$type = 'radio';
-
-					if ( is_scalar( $this->value ) ) {
-						$selected = checked( $this->value, $k, false );
-					}
-				}
-
-				$the_val     = $k;
-				$the_name    = $name;
-				$data_val    = '';
-				$multi_class = '';
-
-				if ( $is_multi ) {
-					$the_val     = '';
-					$the_name    = '';
-					$data_val    = ' data-val=' . $k;
-					$hidden_name = $name;
-					$multi_class = 'multi ';
-
-					if ( '' === $post_value ) {
-						$hidden_name = '';
-					}
-
-					echo '<input type="hidden" class="buttonset-check" id="' . esc_attr( $this->field['id'] ) . '-buttonset' . esc_attr( $k ) . '-hidden" name="' . esc_attr( $hidden_name ) . '" value="' . esc_attr( $post_value ) . '"/>';
-				}
-
-				echo '<input' . esc_attr( $data_val ) . ' data-id="' . esc_attr( $this->field['id'] ) . '" type="' . esc_attr( $type ) . '" id="' . esc_attr( $this->field['id'] ) . '-buttonset' . esc_attr( $k ) . '" name="' . esc_attr( $the_name ) . '" class="buttonset-item ' . esc_attr( $multi_class ) . esc_attr( $this->field['class'] ) . '" value="' . esc_attr( $the_val ) . '" ' . esc_html( $selected ) . '/>';
-				echo '<label for="' . esc_attr( $this->field['id'] ) . '-buttonset' . esc_attr( $k ) . '">' . esc_html( $v ) . '</label>';
-			}
-
-			echo '</div>';
-		}
-
-		/**
-		 * Enqueue Function.
-		 * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
-		 *
-		 * @since       1.0.0
-		 * @access      public
-		 * @return      void
-		 */
-		public function enqueue() {
-			wp_enqueue_script(
-				'redux-field-button-set',
-				Redux_Core::$url . 'inc/fields/button_set/redux-button-set' . Redux_Functions::is_min() . '.js',
-				array( 'jquery', 'jquery-ui-core', 'redux-js' ),
-				$this->timestamp,
-				true
-			);
-		}
-	}
+    /**
+     * Main Redux_button_set class
+     *
+     * @since       1.0.0
+     */
+    class Redux_Button_Set extends Redux_Field {
+
+        /**
+         * Set field defaults.
+         */
+        public function set_defaults() {
+            $defaults = array(
+                'options' => array(),
+                'multi'   => false,
+            );
+
+            $this->field = wp_parse_args( $this->field, $defaults );
+        }
+
+        /**
+         * Field Render Function.
+         * Takes the vars and outputs the HTML for the field in the settings
+         *
+         * @since       1.0.0
+         * @access      public
+         * @return      void
+         */
+        public function render() {
+            if ( ! empty( $this->field['data'] ) && empty( $this->field['options'] ) ) {
+                if ( empty( $this->field['args'] ) ) {
+                    $this->field['args'] = array();
+                }
+
+                $this->field['options'] = $this->parent->wordpress_data->get( $this->field['data'], $this->field['args'], $this->parent->args['opt_name'], $this->value );
+
+                if ( empty( $this->field['options'] ) ) {
+                    return;
+                }
+            }
+
+            $is_multi = isset( $this->field['multi'] ) && true === (bool) $this->field['multi'];
+
+            $name = $this->field['name'] . $this->field['name_suffix'];
+
+            // multi => true renders the field multi-selectable (checkbox vs radio).
+            echo '<div class="buttonset ui-buttonset">';
+
+            if ( $is_multi ) {
+                $s = '';
+
+                if ( empty( $this->value ) ) {
+                    $s = $name;
+                }
+
+                echo '<input type="hidden" data-name="' . esc_attr( $name ) . '" class="buttonset-empty" name="' . esc_attr( $s ) . '" value=""/>';
+
+                $name = $name . '[]';
+            }
+
+            foreach ( $this->field['options'] as $k => $v ) {
+                $selected = '';
+
+                if ( $is_multi ) {
+                    $post_value = '';
+                    $type       = 'checkbox';
+
+                    if ( ! empty( $this->value ) && ! is_array( $this->value ) ) {
+                        $this->value = array( $this->value );
+                    }
+
+                    if ( is_array( $this->value ) && in_array( (string) $k, $this->value, true ) ) {
+                        $selected   = 'checked="checked"';
+                        $post_value = $k;
+                    }
+                } else {
+                    $type = 'radio';
+
+                    if ( is_scalar( $this->value ) ) {
+                        $selected = checked( $this->value, $k, false );
+                    }
+                }
+
+                $the_val     = $k;
+                $the_name    = $name;
+                $data_val    = '';
+                $multi_class = '';
+
+                if ( $is_multi ) {
+                    $the_val     = '';
+                    $the_name    = '';
+                    $data_val    = ' data-val=' . $k;
+                    $hidden_name = $name;
+                    $multi_class = 'multi ';
+
+                    if ( '' === $post_value ) {
+                        $hidden_name = '';
+                    }
+
+                    echo '<input type="hidden" class="buttonset-check" id="' . esc_attr( $this->field['id'] ) . '-buttonset' . esc_attr( $k ) . '-hidden" name="' . esc_attr( $hidden_name ) . '" value="' . esc_attr( $post_value ) . '"/>';
+                }
+
+                echo '<input' . esc_attr( $data_val ) . ' data-id="' . esc_attr( $this->field['id'] ) . '" type="' . esc_attr( $type ) . '" id="' . esc_attr( $this->field['id'] ) . '-buttonset' . esc_attr( $k ) . '" name="' . esc_attr( $the_name ) . '" class="buttonset-item ' . esc_attr( $multi_class ) . esc_attr( $this->field['class'] ) . '" value="' . esc_attr( $the_val ) . '" ' . esc_html( $selected ) . '/>';
+                echo '<label for="' . esc_attr( $this->field['id'] ) . '-buttonset' . esc_attr( $k ) . '">' . esc_html( $v ) . '</label>';
+            }
+
+            echo '</div>';
+        }
+
+        /**
+         * Enqueue Function.
+         * If this field requires any scripts, or css define this function and register/enqueue the scripts/css
+         *
+         * @since       1.0.0
+         * @access      public
+         * @return      void
+         */
+        public function enqueue() {
+            wp_enqueue_script(
+                'redux-field-button-set',
+                Redux_Core::$url . 'inc/fields/button_set/redux-button-set' . Redux_Functions::is_min() . '.js',
+                array( 'jquery', 'jquery-ui-core', 'redux-js' ),
+                $this->timestamp,
+                true
+            );
+        }
+    }
 }
 
 class_alias( 'Redux_Button_Set', 'ReduxFramework_Button_Set' );