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