2017-05-01 20:05:36 +02:00

24 lines
790 B
PHP

<?php
/**
* Returns a variable or a default value if it's empty
* <pre>
* * value : the variable to check
* * default : fallback value if the first one is empty
* </pre>
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from the use of this software.
*
* @author Jordi Boggiano <j.boggiano@seld.be>
* @copyright Copyright (c) 2008, Jordi Boggiano
* @license http://dwoo.org/LICENSE Modified BSD License
* @link http://dwoo.org/
* @version 1.0.0
* @date 2008-10-23
* @package Dwoo
*/
function Dwoo_Plugin_default_compile(Dwoo_Compiler $compiler, $value, $default='')
{
return '(($tmp = '.$value.')===null||$tmp===\'\' ? '.$default.' : $tmp)';
}