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58 lines
1.6 KiB
58 lines
1.6 KiB
<?php |
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/** |
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* Smarty Method GetConfigVars |
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* |
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* Smarty::getConfigVars() 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_GetConfigVars |
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{ |
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/** |
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* Valid for all objects |
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* |
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* @var int |
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*/ |
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public $objMap = 7; |
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/** |
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* Returns a single or all config variables |
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* |
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* @api Smarty::getConfigVars() |
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* @link https://www.smarty.net/docs/en/api.get.config.vars.tpl |
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* |
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* @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data |
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* @param string $varname variable name or null |
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* @param bool $search_parents include parent templates? |
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* |
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* @return mixed variable value or or array of variables |
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*/ |
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public function getConfigVars(Smarty_Internal_Data $data, $varname = null, $search_parents = true) |
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{ |
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$_ptr = $data; |
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$var_array = array(); |
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while ($_ptr !== null) { |
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if (isset($varname)) { |
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if (isset($_ptr->config_vars[ $varname ])) { |
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return $_ptr->config_vars[ $varname ]; |
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} |
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} else { |
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$var_array = array_merge($_ptr->config_vars, $var_array); |
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} |
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// not found, try at parent |
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if ($search_parents) { |
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$_ptr = $_ptr->parent; |
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} else { |
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$_ptr = null; |
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} |
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} |
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if (isset($varname)) { |
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return ''; |
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} else { |
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return $var_array; |
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} |
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} |
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}
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