Initial Commit

database/php/pear/PHP/Compat/Function/array_search.php

@@ -0,0 +1,51 @@
+<?php
+// +----------------------------------------------------------------------+
+// | PHP Version 4                                                        |
+// +----------------------------------------------------------------------+
+// | Copyright (c) 1997-2004 The PHP Group                                |
+// +----------------------------------------------------------------------+
+// | This source file is subject to version 3.0 of the PHP license,       |
+// | that is bundled with this package in the file LICENSE, and is        |
+// | available at through the world-wide-web at                           |
+// | http://www.php.net/license/3_0.txt.                                  |
+// | If you did not receive a copy of the PHP license and are unable to   |
+// | obtain it through the world-wide-web, please send a note to          |
+// | license@php.net so we can mail you a copy immediately.               |
+// +----------------------------------------------------------------------+
+// | Authors: Aidan Lister <aidan@php.net>                                |
+// +----------------------------------------------------------------------+
+//
+// $Id: array_search.php,v 1.6 2005/01/26 04:55:13 aidan Exp $
+
+
+/**
+ * Replace array_search()
+ *
+ * @category    PHP
+ * @package     PHP_Compat
+ * @link        http://php.net/function.array_search
+ * @author      Aidan Lister <aidan@php.net>
+ * @author      Thiemo M<>ttig (http://maettig.com/)
+ * @version     $Revision: 1.6 $
+ * @since       PHP 4.0.5
+ * @require     PHP 4.0.0 (user_error)
+ */
+if (!function_exists('array_search')) {
+    function array_search($needle, $haystack, $strict = false)
+    {
+        if (!is_array($haystack)) {
+            user_error('array_search() Wrong datatype for second argument', E_USER_WARNING);
+            return false;
+        }
+
+        foreach ($haystack as $key => $value) {
+            if ($strict ? $value === $needle : $value == $needle) {
+                return $key;
+            }
+        }
+
+        return false;
+    }
+}
+
+?>