Ticket #9968: 9968.2.diff

wp-includes/plugin.php

@@ -154 +154 @@
                 $merged_filters[ $tag ] = true;
         }
 
-        reset( $wp_filter[ $tag ] );
-
         if ( empty($args) )
                 $args = func_get_args();
 
-        do {
-                foreach( (array) current($wp_filter[$tag]) as $the_ )
+        foreach ( $wp_filter[$tag] as $filters ) {
+                foreach( (array) $filters as $the_ )
                         if ( !is_null($the_['function']) ){
                                 $args[1] = $value;
                                 $value = call_user_func_array($the_['function'], array_slice($args, 1, (int) $the_['accepted_args']));
                         }
+        }
 
-        } while ( next($wp_filter[$tag]) !== false );
-
         array_pop( $wp_current_filter );
 
         return $value;
@@ -331 +328 @@
                 $merged_filters[ $tag ] = true;
         }
 
-        reset( $wp_filter[ $tag ] );
-
-        do {
-                foreach ( (array) current($wp_filter[$tag]) as $the_ )
+        foreach ( $wp_filter[$tag] as $filters ) {
+                foreach ( (array) $filters as $the_ )
                         if ( !is_null($the_['function']) )
                                 call_user_func_array($the_['function'], array_slice($args, 0, (int) $the_['accepted_args']));
 
-        } while ( next($wp_filter[$tag]) !== false );
+        }
 
         array_pop($wp_current_filter);
 }