37 lines
1.2 KiB
PHP
37 lines
1.2 KiB
PHP
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<?php
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/**
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* Smarty Method AssignByRef
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*
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* Smarty::assignByRef() 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_AssignByRef
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{
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/**
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* assigns values to template variables by reference
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*
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* @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data
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* @param string $tpl_var the template variable name
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* @param $value
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* @param boolean $nocache if true any output of this variable will
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* be not cached
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*
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* @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
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*/
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public function assignByRef(Smarty_Internal_Data $data, $tpl_var, &$value, $nocache)
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{
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if ($tpl_var !== '') {
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$data->tpl_vars[ $tpl_var ] = new Smarty_Variable(null, $nocache);
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$data->tpl_vars[ $tpl_var ]->value = &$value;
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if ($data->_isTplObj() && $data->scope) {
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$data->ext->_updateScope->_updateScope($data, $tpl_var);
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}
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}
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return $data;
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}
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}
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