Wordpress 2.0.4

[autoinstalls/wordpress.git] / wp-includes / functions-compat.php

diff --git a/wp-includes/functions-compat.php b/wp-includes/functions-compat.php
index b6d706cef4679f5a27e25f0b038cfd41e97708b5..27a1d17e06141ec35d10bf03c174d62fa2a6b896 100644 (file)
--- a/wp-includes/functions-compat.php
+++ b/wp-includes/functions-compat.php
@@ -72,7 +72,7 @@ if (!defined('CASE_UPPER')) {
  * @link        http://php.net/function.array_change_key_case
  * @author      Stephan Schmidt <schst@php.net>
  * @author      Aidan Lister <aidan@php.net>
- * @version     $Revision: 3471 $
+ * @version     $Revision: 3771 $
  * @since       PHP 4.2.0
  * @require     PHP 4.0.0 (user_error)
  */
@@ -97,4 +97,17 @@ if (!function_exists('array_change_key_case')) {
     }
 }
 
+// From php.net
+if(!function_exists('http_build_query')) {
+   function http_build_query( $formdata, $numeric_prefix = null, $key = null ) {
+       $res = array();
+       foreach ((array)$formdata as $k=>$v) {
+           $tmp_key = urlencode(is_int($k) ? $numeric_prefix.$k : $k);
+           if ($key) $tmp_key = $key.'['.$tmp_key.']';
+           $res[] = ( ( is_array($v) || is_object($v) ) ? http_build_query($v, null, $tmp_key) : $tmp_key."=".urlencode($v) );
+       }
+       $separator = ini_get('arg_separator.output');
+       return implode($separator, $res);
+   }
+}
 ?>