Ticket #21527: 21527.2.diff

wp-includes/post.php

@@ -1529 +1529 @@
 function remove_post_type_support( $post_type, $feature ) {
         global $_wp_post_type_features;
 
-        if ( !isset($_wp_post_type_features[$post_type]) )
+        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]);
+        unset( $_wp_post_type_features[$post_type][$feature] );
 }
 
 /**
@@ -1565 +1564 @@
 function post_type_supports( $post_type, $feature ) {
         global $_wp_post_type_features;
 
-        if ( !isset( $_wp_post_type_features[$post_type][$feature] ) )
-                return false;
-
-        // If no args passed then no extra checks need be performed
-        if ( func_num_args() <= 2 )
-                return true;
-
-        // @todo Allow pluggable arg checking
-        //$args = array_slice( func_get_args(), 2 );
-
-        return true;
+        return ( isset( $_wp_post_type_features[$post_type][$feature] ) );
 }
 
 /**