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47 lines
1.1 KiB
47 lines
1.1 KiB
<?php |
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/** |
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* Smarty Method GetGlobal |
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* |
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* Smarty::getGlobal() 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_GetGlobal |
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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 global variables |
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* |
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* @api Smarty::getGlobal() |
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* |
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* @param \Smarty_Internal_Data $data |
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* @param string $varName variable name or null |
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* |
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* @return string|array variable value or or array of variables |
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*/ |
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public function getGlobal(Smarty_Internal_Data $data, $varName = null) |
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{ |
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if (isset($varName)) { |
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if (isset(Smarty::$global_tpl_vars[ $varName ])) { |
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return Smarty::$global_tpl_vars[ $varName ]->value; |
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} else { |
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return ''; |
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} |
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} else { |
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$_result = array(); |
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foreach (Smarty::$global_tpl_vars as $key => $var) { |
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$_result[ $key ] = $var->value; |
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} |
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return $_result; |
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} |
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} |
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}
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