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Source View: tiny_mce_plugins

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Line Code
429                           * Filters the list of default TinyMCE plugins.
430                           *
431                           * The filter specifies which of the default plugins included
432                           * in WordPress should be added to the TinyMCE instance.
433                           *
434                           * @since 3.3.0
435                           *
436                           * @param array $plugins An array of default TinyMCE plugins.
437                           */
438                          $plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins ) );
439
440                          if ( ( $key = array_search( 'spellchecker', $plugins ) ) !== false ) {
441                               // Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors.
442                               // It can be added with 'mce_external_plugins'.
443                               unset( $plugins[ $key ] );
444                          }
445
446                          if ( ! empty( $mce_external_plugins ) ) {
447