modifier.default.php in Quiz 6.5

File

includes/moodle/lib/smarty/plugins/modifier.default.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: */

Functions

Name	Description
smarty_modifier_default	Smarty default modifier plugin