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Source View: tiny_mce_plugins

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Line Code
419                           * Filters the list of default TinyMCE plugins.
420                           *
421                           * The filter specifies which of the default plugins included
422                           * in WordPress should be added to the TinyMCE instance.
423                           *
424                           * @since 3.3.0
425                           *
426                           * @param array $plugins An array of default TinyMCE plugins.
427                           */
428                          $plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins ) );
429
430                          if ( ( $key = array_search( 'spellchecker', $plugins ) ) !== false ) {
431                               // Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors.
432                               // It can be added with 'mce_external_plugins'.
433                               unset( $plugins[$key] );
434                          }
435
436                          if ( ! empty( $mce_external_plugins ) ) {
437