* Name: popup_init
* Purpose: initialize overlib
* @link http://smarty.php.net/manual/en/language.function.popup.init.php {popup_init}
* (Smarty online manual)
* @author Monte Ohrt
* @param array $params parameters
* @param object $smarty Smarty object
* @param object $template template object
* @return string
*/
function smarty_function_popup_init($params, $smarty, $template)
{
$zindex = 1000;
if (!empty($params['zindex'])) {
$zindex = $params['zindex'];
}
if (!empty($params['src'])) {
return '' . "\n"
. '' . "\n";
} else {
trigger_error("popup_init: missing src parameter",E_USER_WARNING);
}
}
?>