Changeset 5706

Timestamp:

06/14/2007 05:12:59 AM (17 years ago)

Author:

markjaquith

Message:

use FALSE to designate lack of user-supplied URL in *_query_arg() funcs. fixes #4465 for 2.2.x

File:

• branches/2.2/wp-includes/functions.php (modified) (2 diffs)

branches/2.2/wp-includes/functions.php

@@ -762 +762 @@
     $ret = '';
     if ( is_array(func_get_arg(0)) ) {
-        if ( @func_num_args() < 2 || '' == @func_get_arg(1) )
+        if ( @func_num_args() < 2 || false === @func_get_arg(1) )
             $uri = $_SERVER['REQUEST_URI'];
         else
             $uri = @func_get_arg(1);
     } else {
-        if ( @func_num_args() < 3 || '' == @func_get_arg(2) )
+        if ( @func_num_args() < 3 || false === @func_get_arg(2) )
             $uri = $_SERVER['REQUEST_URI'];
         else
@@ -839 +839 @@
 */
 
-function remove_query_arg($key, $query='') {
+function remove_query_arg($key, $query=FALSE) {
     if ( is_array($key) ) { // removing multiple keys
         foreach ( (array) $key as $k )