31 lines
525 B
PHP
31 lines
525 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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* Deassigns a single or all global config variables
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*
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* @param object $smarty
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* @param string $varname variable name or null
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*/
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function clear_config($smarty, $varname = null)
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{
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if (isset($varname)) {
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unset($smarty->config_vars[$varname]);
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return;
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} else {
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$smarty->config_vars = array();
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return;
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}
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}
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?>
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