Changeset 16093

Timestamp:

10/29/2010 10:39:53 PM (13 years ago)

Author:

nacin

Message:

Move an array cast further down the stack. props filosofo, fixes #13965.

File:

• trunk/wp-includes/functions.php (modified) (2 diffs)

trunk/wp-includes/functions.php

@@ -1643 +1643 @@
 
     if ( function_exists('apply_filters') ) {
-        $headers = apply_filters('nocache_headers', $headers);
+        $headers = (array) apply_filters('nocache_headers', $headers);
     }
     return $headers;
@@ -1659 +1659 @@
 function nocache_headers() {
     $headers = wp_get_nocache_headers();
-    foreach( (array) $headers as $name => $field_value )
+    foreach( $headers as $name => $field_value )
         @header("{$name}: {$field_value}");
 }