/framework/vendor/smarty3/lib/libs/plugins/modifier.default.php
PHP | 29 lines | 9 code | 2 blank | 18 comment | 2 complexity | db260b0f5b4e222d07176fff3c2c5e60 MD5 | raw file
1<?php 2/** 3 * Smarty plugin 4 * @package Smarty 5 * @subpackage PluginsModifier 6 */ 7 8 9/** 10 * Smarty default modifier plugin 11 * 12 * Type: modifier<br> 13 * Name: default<br> 14 * Purpose: designate default value for empty variables 15 * @link http://smarty.php.net/manual/en/language.modifier.default.php 16 * default (Smarty online manual) 17 * @author Monte Ohrt <monte at ohrt dot com> 18 * @param string 19 * @param string 20 * @return string 21 */ 22function smarty_modifier_default($string, $default = '') 23{ 24 if (!isset($string) || $string === '') 25 return $default; 26 else 27 return $string; 28} 29?>