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36 lines
660 B
PHP
36 lines
660 B
PHP
<?php
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/**
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* Smarty method Template_Exists
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*
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* Checks if a template resource exists
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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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* Checks if a template resource exists
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*/
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/**
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* Check if a template resource exists
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*
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* @param string $resource_name template name
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* @return boolean status
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*/
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function template_exists($smarty, $resource_name)
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{
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foreach((array)$smarty->template_dir as $_template_dir) {
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$_filepath = $_template_dir . $resource_name;
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if (file_exists($_filepath))
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return true;
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}
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if (file_exists($resource_name)) return true;
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// no tpl file found
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return false;
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}
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?>
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