Without flagment (#)

[pukiwiki/pukiwiki_sandbox.git] / spam_pickup.php

diff --git a/spam_pickup.php b/spam_pickup.php
index 6aece8a..71d1350 100644 (file)
--- a/spam_pickup.php
+++ b/spam_pickup.php
@@ -1,5 +1,5 @@
 <?php
-// $Id: spam_pickup.php,v 1.8 2006/10/28 14:08:58 henoheno Exp $
+// $Id: spam_pickup.php,v 1.9 2006/11/01 14:45:25 henoheno Exp $
 // Concept-work of spam-uri metrics
 // Copyright (C) 2006 PukiWiki Developers Team
 // License: GPL v2 or (at your option) any later version
@@ -23,6 +23,20 @@ function recursive_map($func, $array)
        return $array;
 }
 
+// $array[0] => $array['name']
+function array_rename_key(& $array, $from, $to, $force = FALSE, $default = '')
+{
+       if (isset($array[$from])) {
+               $array[$to] = & $array[$from];
+               unset($array[$from]);
+       } else if ($force) {
+               $array[$to] = $default;
+       } else {
+               return FALSE;
+       }
+       return TRUE;
+}
+
 function show_form($string)
 {
        $base = basename(__FILE__);