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class-redux-extensions.php (4038B)

      1 <?php
      2 /**
      3  * Register Extensions for use
      4  *
      5  * @package Redux Framework/Classes
      6  * @since       3.0.0
      7  */
      8 
      9 defined( 'ABSPATH' ) || exit;
     10 
     11 if ( ! class_exists( 'Redux_Extensions', false ) ) {
     12 
     13 	/**
     14 	 * Class Redux_Extensions
     15 	 */
     16 	class Redux_Extensions extends Redux_Class {
     17 
     18 		/**
     19 		 * Redux_Extensions constructor.
     20 		 *
     21 		 * @param object $parent ReduxFramework object pointer.
     22 		 */
     23 		public function __construct( $parent ) {
     24 			parent::__construct( $parent );
     25 
     26 			$this->load();
     27 		}
     28 
     29 		/**
     30 		 * Class load functions.
     31 		 *
     32 		 * @throws ReflectionException For fallback.
     33 		 */
     34 		private function load() {
     35 			$core = $this->core();
     36 
     37 			$max = 1;
     38 
     39 			if ( Redux_Core::$pro_loaded ) {
     40 				$max = 2;
     41 			}
     42 
     43 			for ( $i = 1; $i <= $max; $i ++ ) {
     44 				$path = Redux_Core::$dir . 'inc/extensions/';
     45 
     46 				if ( 2 === $i ) {
     47 					if ( class_exists( 'Redux_Pro' ) ) {
     48 						$path = Redux_Pro::$dir . 'core/inc/extensions/';
     49 					}
     50 				}
     51 
     52 				// phpcs:ignore WordPress.NamingConventions.ValidHookName
     53 				$path = apply_filters( 'redux/' . $core->args['opt_name'] . '/extensions/dir', $path );
     54 
     55 				/**
     56 				 * Action 'redux/extensions/before'
     57 				 *
     58 				 * @param object $this ReduxFramework
     59 				 */
     60 				// phpcs:ignore WordPress.NamingConventions.ValidHookName
     61 				do_action( 'redux/extensions/before', $core );
     62 
     63 				/**
     64 				 * Action 'redux/extensions/{opt_name}/before'
     65 				 *
     66 				 * @param object $this ReduxFramework
     67 				 */
     68 				// phpcs:ignore WordPress.NamingConventions.ValidHookName
     69 				do_action( "redux/extensions/{$core->args['opt_name']}/before", $core );
     70 
     71 				if ( isset( $core->old_opt_name ) && null !== $core->old_opt_name ) {
     72 					// phpcs:ignore WordPress.NamingConventions.ValidHookName
     73 					do_action( 'redux/extensions/' . $core->old_opt_name . '/before', $core );
     74 				}
     75 
     76 				require_once Redux_Core::$dir . 'inc/classes/class-redux-extension-abstract.php';
     77 
     78 				$path = untrailingslashit( $path );
     79 
     80 				// Backwards compatibility for extensions.
     81 				$instance_extensions = Redux::get_extensions( $core->args['opt_name'] );
     82 				if ( ! empty( $instance_extensions ) ) {
     83 					foreach ( $instance_extensions as $name => $extension ) {
     84 						if ( ! isset( $core->extensions[ $name ] ) ) {
     85 							if ( class_exists( 'ReduxFramework_Extension_' . $name ) ) {
     86 								$a = new ReflectionClass( 'ReduxFramework_Extension_' . $name );
     87 								Redux::set_extensions( $core->args['opt_name'], dirname( $a->getFileName() ), true );
     88 							}
     89 						}
     90 						if ( ! isset( $core->extensions[ $name ] ) ) {
     91 							/* translators: %s is the name of an extension */
     92 							$msg  = '<strong>' . sprintf( esc_html__( 'The `%s` extension was not located properly', 'redux-framework' ), $name ) . '</strong>';
     93 							$data = array(
     94 								'parent'  => $this->parent,
     95 								'type'    => 'error',
     96 								'msg'     => $msg,
     97 								'id'      => $name . '_notice_',
     98 								'dismiss' => false,
     99 							);
    100 							if ( method_exists( 'Redux_Admin_Notices', 'set_notice' ) ) {
    101 								Redux_Admin_Notices::set_notice( $data );
    102 							}
    103 							continue;
    104 						}
    105 						if ( ! is_subclass_of( $core->extensions[ $name ], 'Redux_Extension_Abstract' ) ) {
    106 							$ext_class                      = get_class( $core->extensions[ $name ] );
    107 							$new_class_name                 = $ext_class . '_extended';
    108 							Redux::$extension_compatibility = true;
    109 							$core->extensions[ $name ]      = Redux_Functions_Ex::extension_compatibility( $core, $extension['path'], $ext_class, $new_class_name, $name );
    110 						}
    111 					}
    112 				}
    113 
    114 				Redux::set_extensions( $core->args['opt_name'], $path, true );
    115 
    116 				/**
    117 				 * Action 'redux/extensions/{opt_name}'
    118 				 *
    119 				 * @param object $this ReduxFramework
    120 				 */
    121 				// phpcs:ignore WordPress.NamingConventions.ValidHookName
    122 				do_action( "redux/extensions/{$core->args['opt_name']}", $core );
    123 
    124 				if ( isset( $core->old_opt_name ) && null !== $core->old_opt_name ) {
    125 					// phpcs:ignore WordPress.NamingConventions.ValidHookName
    126 					do_action( 'redux/extensions/' . $core->old_opt_name, $core );
    127 				}
    128 			}
    129 		}
    130 	}
    131 }