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<?php
/**
* Smarty read include path plugin
*
* @package Smarty
* @subpackage PluginsInternal
* @author Monte Ohrt
*/
/**
* Smarty Internal Read Include Path Class
*/
class Smarty_Internal_Get_Include_Path {
/**
* Return full file path from PHP include_path
*
* @param string $filepath filepath
* @return mixed full filepath or false
*/
public static function getIncludePath($filepath)
{
static $_path_array = null;
if(!isset($_path_array)) {
$_ini_include_path = ini_get('include_path');
if(strstr($_ini_include_path,';')) {
// windows pathnames
$_path_array = explode(';',$_ini_include_path);
} else {
$_path_array = explode(':',$_ini_include_path);
}
}
foreach ($_path_array as $_include_path) {
if (file_exists($_include_path . DS . $filepath)) {
return $_include_path . DS . $filepath;
}
}
return false;
}
}
?>
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