Mambo API

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   1  <?php
   2  /**
   3  * @package Mambo
   4  * @author Mambo Foundation Inc see README.php
   5  * @author Mambo Foundation Inc see README.php
   6  * @copyright (C) 2000 - 2009 Mambo Foundation Inc.
   7  * See COPYRIGHT.php for copyright notices and details.
   8  * @license GNU/GPL Version 2, see LICENSE.php
   9  *
  10  * Redistributions of files must retain the above copyright notice.
  11  *
  12  * Mambo is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; version 2 of the License.
  15  */
  16  
  17  /** ensure this file is being included by a parent file */
  18  defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
  19  
  20  if (!function_exists( 'array_change_key_case' )) {
  21      if (!defined('CASE_LOWER')) {
  22          define('CASE_LOWER', 0);
  23      }
  24      if (!defined('CASE_UPPER')) {
  25          define('CASE_UPPER', 1);
  26      }
  27  	function array_change_key_case( $input, $case=CASE_LOWER ) {
  28          if (!is_array( $input )) {
  29              return false;
  30          }
  31          $array = array();
  32          foreach ($input as $k=>$v) {
  33              if ($case) {
  34                  $array[strtoupper( $k )] = $v;
  35              } else {
  36                  $array[strtolower( $k )] = $v;
  37              }
  38          }
  39          return $array;
  40      }
  41  }
  42  ?>