khanat-opennel-code/code/ryzom/tools/server/admin/smarty/plugins/modifier.default.php
2010-12-15 20:36:30 +01:00

31 lines
587 B
PHP

<?php
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* Smarty default modifier plugin
*
* Type: modifier<br>
* Name: default<br>
* Purpose: designate default value for empty variables
* @link http://smarty.php.net/manual/en/language.modifier.default.php
* default (Smarty online manual)
* @param string
* @param string
* @return string
*/
function smarty_modifier_default($string, $default = '')
{
if (!isset($string) || $string === '')
return $default;
else
return $string;
}
/* vim: set expandtab: */
?>