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Keep working with 4.1 - http://mosquito.wordpress.org/view.php?id=808

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git-svn-id: http://svn.automattic.com/wordpress/trunk@2247 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
saxmatt 2005-02-11 00:57:46 +00:00
parent 6f8ab483d8
commit 68e2bbefb3
1 changed files with 42 additions and 0 deletions
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42
wp-includes/functions-compat.php
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@ -47,4 +47,46 @@ function printr($var, $do_not_echo = false) {
return $code;
}
if (!defined('CASE_LOWER')) {
define('CASE_LOWER', 0);
}
if (!defined('CASE_UPPER')) {
define('CASE_UPPER', 1);
}
/**
* Replace array_change_key_case()
*
* @category PHP
* @package PHP_Compat
* @link http://php.net/function.array_change_key_case
* @author Stephan Schmidt <schst@php.net>
* @author Aidan Lister <aidan@php.net>
* @version $Revision$
* @since PHP 4.2.0
* @require PHP 4.0.0 (user_error)
*/
if (!function_exists('array_change_key_case')) {
function array_change_key_case($input, $case = CASE_LOWER)
{
if (!is_array($input)) {
user_error('array_change_key_case(): The argument should be an array',
E_USER_WARNING);
return false;
}
$output = array ();
$keys = array_keys($input);
$casefunc = ($case == CASE_LOWER) ? 'strtolower' : 'strtoupper';
foreach ($keys as $key) {
$output[$casefunc($key)] = $input[$key];
}
return $output;
}
}
?>