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41 lines
873 B
PHP
41 lines
873 B
PHP
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<?php
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/**
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* Smarty method Get_Config_Vars
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*
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* Returns a single or all global config variables
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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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* Smarty class Get_Config_Vars
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*
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* Returns a single or all global config variables
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*/
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class Smarty_Method_Get_Config_Vars extends Smarty_Internal_Base {
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/**
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* Returns a single or all global config variables
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*
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* @param string $varname variable name or null
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* @return string variable value or or array of variables
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*/
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public function execute($varname = null)
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{
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if (isset($varname)) {
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if (isset($this->smarty->config_vars[$varname])) {
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return $this->smarty->config_vars[$varname];
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} else {
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return '';
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}
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} else {
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return $this->smarty->config_vars;
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}
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}
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}
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?>
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