42868d70
 andryeyev
Создал GIT
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<?php
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* Smarty {math} function plugin
*
* Type: function<br>
* Name: math<br>
* Purpose: handle math computations in template<br>
* @link http://smarty.php.net/manual/en/language.function.math.php {math}
* (Smarty online manual)
* @author Monte Ohrt <monte at ohrt dot com>
* @param array
* @param Smarty
* @return string
*/
function smarty_function_url3($params, &$smarty)
{ $url = preg_replace('/t[0-9]+\//i',null,$_SERVER['REQUEST_URI']);
//$_url = (strpos($url,'?'))?((substr($url,-1,1)=='?')?$url:((substr($url,-1,1)=='&')?$url:$url.'&')):((substr($url,-1,1)=='/')?$url.'?':$url.'/?');
$p = $params['var'].$params['value'];
$_url = preg_replace('/filter=[^&]+/i',null,$url);
$url_arr = explode("?",$_url);
$arr = (isset($_GET['filter'])) ? explode(';',$_GET['filter']) : array();
if(!in_array($p, $arr))$arr[] = $p;
else unset($arr[array_search($p, $arr)]);
sort($arr);
$_url .= (!strpos($_url,'filter')) ? "?filter=" : '';
$_url .= implode(';',$arr);
return $url_arr[0].$_url.$url_arr[1];
}
/* vim: set expandtab: */
?>
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