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https://github.com/friendica/friendica
synced 2024-09-23 16:11:21 +02:00
42 lines
1.4 KiB
PHP
42 lines
1.4 KiB
PHP
<?php
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/**
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* Smarty Method UnloadFilter
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*
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* Smarty::unloadFilter() method
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*
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* @package Smarty
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* @subpackage PluginsInternal
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* @author Uwe Tews
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*/
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class Smarty_Internal_Method_UnloadFilter extends Smarty_Internal_Method_LoadFilter
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{
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/**
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* load a filter of specified type and name
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*
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* @api Smarty::unloadFilter()
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*
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* @link http://www.smarty.net/docs/en/api.unload.filter.tpl
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*
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* @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
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* @param string $type filter type
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* @param string $name filter name
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*
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* @return bool
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*/
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public function unloadFilter(Smarty_Internal_TemplateBase $obj, $type, $name)
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{
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$smarty = $obj->_getSmartyObj();
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$this->_checkFilterType($type);
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if (isset($smarty->registered_filters[ $type ])) {
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$_filter_name = "smarty_{$type}filter_{$name}";
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if (isset($smarty->registered_filters[ $type ][ $_filter_name ])) {
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unset ($smarty->registered_filters[ $type ][ $_filter_name ]);
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if (empty($smarty->registered_filters[ $type ])) {
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unset($smarty->registered_filters[ $type ]);
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}
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}
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}
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return $obj;
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}
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} |