32 lines
797 B
PHP
32 lines
797 B
PHP
<?php
|
|
|
|
/**
|
|
* Smarty method Register_Modifier
|
|
*
|
|
* Registers a PHP function as Smarty modifier plugin
|
|
*
|
|
* @package Smarty
|
|
* @subpackage SmartyMethod
|
|
* @author Uwe Tews
|
|
*/
|
|
|
|
/**
|
|
* Registers modifier to be used in templates
|
|
*
|
|
* @param object $smarty
|
|
* @param string $modifier name of template modifier
|
|
* @param string $modifier_impl name of PHP function to register
|
|
*/
|
|
function register_modifier($smarty, $modifier, $modifier_impl)
|
|
{
|
|
if (isset($smarty->registered_plugins[$modifier])) {
|
|
throw new Exception("Plugin \"{$modifier}\" already registered");
|
|
} elseif (!is_callable($modifier_impl)) {
|
|
throw new Exception("Plugin \"{$modifier}\" not callable");
|
|
} else {
|
|
$smarty->registered_plugins[$modifier] =
|
|
array('modifier', $modifier_impl);
|
|
}
|
|
}
|
|
?>
|