1 <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
\r
5 * An open source application development framework for PHP 4.3.2 or newer
\r
7 * @package CodeIgniter
\r
8 * @author ExpressionEngine Dev Team
\r
9 * @copyright Copyright (c) 2008, EllisLab, Inc.
\r
10 * @license http://codeigniter.com/user_guide/license.html
\r
11 * @link http://codeigniter.com
\r
12 * @since Version 1.0
\r
16 // ------------------------------------------------------------------------
\r
19 * CodeIgniter Directory Helpers
\r
21 * @package CodeIgniter
\r
22 * @subpackage Helpers
\r
24 * @author ExpressionEngine Dev Team
\r
25 * @link http://codeigniter.com/user_guide/helpers/directory_helper.html
\r
28 // ------------------------------------------------------------------------
\r
31 * Create a Directory Map
\r
33 * Reads the specified directory and builds an array
\r
34 * representation of it. Sub-folders contained with the
\r
35 * directory will be mapped as well.
\r
38 * @param string path to source
\r
39 * @param bool whether to limit the result to the top level only
\r
42 if ( ! function_exists('directory_map'))
\r
44 function directory_map($source_dir, $top_level_only = FALSE)
\r
46 if ($fp = @opendir($source_dir))
\r
48 $source_dir = rtrim($source_dir, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
\r
49 $filedata = array();
\r
51 while (FALSE !== ($file = readdir($fp)))
\r
53 if (strncmp($file, '.', 1) == 0)
\r
58 if ($top_level_only == FALSE && @is_dir($source_dir.$file))
\r
60 $temp_array = array();
\r
62 $temp_array = directory_map($source_dir.$file.DIRECTORY_SEPARATOR);
\r
64 $filedata[$file] = $temp_array;
\r
68 $filedata[] = $file;
\r
79 /* End of file directory_helper.php */
\r
80 /* Location: ./system/helpers/directory_helper.php */