Edit File: modifiercompiler.default.php
<?php /** * Smarty plugin * * @package Smarty * @subpackage PluginsModifierCompiler */ /** * Smarty default modifier plugin * * Type: modifier<br> * Name: default<br> * Purpose: designate default value for empty variables * * @link http://www.smarty.net/manual/en/language.modifier.default.php default (Smarty online manual) * @author Uwe Tews * @param array $params parameters * @return string with compiled code */ function smarty_modifiercompiler_default ($params, $compiler) { $output = $params[0]; if (!isset($params[1])) { $params[1] = "''"; } array_shift($params); foreach ($params as $param) { $output = '(($tmp = @' . $output . ')===null||$tmp===\'\' ? ' . $param . ' : $tmp)'; } return $output; }
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