smarty/internals/core.get_include_path.php
author Dan
Tue, 05 Aug 2008 13:17:57 -0400
changeset 27 20a36fe254c9
parent 0 c63de9eb7045
permissions -rw-r--r--
Merging artwork (nighthawk) + keepalive (scribus) branches
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<?php
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/**
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 * Smarty plugin
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 * @package Smarty
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 * @subpackage plugins
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 */
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/**
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 * Get path to file from include_path
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 *
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 * @param string $file_path
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 * @param string $new_file_path
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 * @return boolean
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 * @staticvar array|null
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 */
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//  $file_path, &$new_file_path
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function smarty_core_get_include_path(&$params, &$smarty)
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{
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    static $_path_array = null;
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    if(!isset($_path_array)) {
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        $_ini_include_path = ini_get('include_path');
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        if(strstr($_ini_include_path,';')) {
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            // windows pathnames
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            $_path_array = explode(';',$_ini_include_path);
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        } else {
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            $_path_array = explode(':',$_ini_include_path);
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        }
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    }
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    foreach ($_path_array as $_include_path) {
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        if (@is_readable($_include_path . DIRECTORY_SEPARATOR . $params['file_path'])) {
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               $params['new_file_path'] = $_include_path . DIRECTORY_SEPARATOR . $params['file_path'];
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            return true;
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        }
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    }
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    return false;
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}
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/* vim: set expandtab: */
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?>