Ticket #24472: 24472-3.diff

src/wp-includes/class-wp-editor.php

@@ -62 +62 @@
          * @return array Parsed arguments array.
          */
         public static function parse_settings( $editor_id, $settings ) {
-                $set = wp_parse_args( $settings,  array(
+
+                /**
+                 * Filter the default wp_editor() settings.
+                 *
+                 * @since 4.0.0
+                 *
+                 * @param array $defaults Documented in _WP_Editors::parse_settings()
+                 */
+                $defaults = apply_filters( 'wp_editor_defaults', array(
                         'wpautop'           => true,
                         'media_buttons'     => true,
                         'default_editor'    => '',
@@ -79 +87 @@
                         'quicktags'         => true
                 ) );
 
+                $set = wp_parse_args( $settings, $defaults  );
+
                 self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );
 
                 if ( self::$this_tinymce ) {
@@ -118 +128 @@
                 elseif ( $set['editor_height'] > 5000 )
                         $set['editor_height'] = 5000;
 
-                return $set;
+                /**
+                 * Filter the wp_editor() settings.
+                 *
+                 * Applied just before _WP_Editors::parse_settings() returns the settings.
+                 *
+                 * @since 4.0.0
+                 *
+                 * @param array $set Settings for the editor. Documented in _WP_Editors::parse_settings().
+                 */
+                return apply_filters( 'wp_editor_settings', $set );
         }
 
         /**