Ticket #14077: 14077_2.diff

wp-includes/post.php

@@ -1276 +1276 @@
  *
  * @since 3.0.0
  * @param string $post_type The post type for which to remove the feature
- * @param string $feature The feature being removed
+ * @param string|array $feature The feature being removed, can be an array of feature strings or a single string
  */
 function remove_post_type_support( $post_type, $feature ) {
         global $_wp_post_type_features;
@@ -1284 +1284 @@
         if ( !isset($_wp_post_type_features[$post_type]) )
                 return;
 
-        if ( isset($_wp_post_type_features[$post_type][$feature]) )
-                unset($_wp_post_type_features[$post_type][$feature]);
+        foreach ( (array) $feature as $the_feature ) {
+                if ( isset( $_wp_post_type_features[$post_type][$the_feature] ) ) {
+                        unset( $_wp_post_type_features[$post_type][$the_feature] );
+                }
+        }
 }
 
 /**