<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** * CodeIgniter * * An open source application development framework for PHP 4.3.2 or newer * * @package CodeIgniter * @author ExpressionEngine Dev Team * @copyright Copyright (c) 2006, EllisLab, Inc. * @license http://codeigniter.com/user_guide/license.html * @link http://codeigniter.com * @since Version 1.0 * @filesource */ // ------------------------------------------------------------------------ /** * CodeIgniter Directory Helpers * * @package CodeIgniter * @subpackage Helpers * @category Helpers * @author ExpressionEngine Dev Team * @link http://codeigniter.com/user_guide/helpers/directory_helper.html */ // ------------------------------------------------------------------------ /** * Create a Directory Map * * Reads the specified directory and builds an array * representation of it. Sub-folders contained with the * directory will be mapped as well. * * @access public * @param string path to source * @param bool whether to limit the result to the top level only * @return array */ if ( ! function_exists('directory_map')) { function directory_map($source_dir, $top_level_only = FALSE) { if ($fp = @opendir($source_dir)) { $source_dir = rtrim($source_dir, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR; $filedata = array(); while (FALSE !== ($file = readdir($fp))) { if (strncmp($file, '.', 1) == 0) { continue; } if ($top_level_only == FALSE && @is_dir($source_dir.$file)) { $temp_array = array(); $temp_array = directory_map($source_dir.$file.DIRECTORY_SEPARATOR); $filedata[$file] = $temp_array; } else { $filedata[] = $file; } } closedir($fp); return $filedata; } } } /* End of file directory_helper.php */ /* Location: ./system/helpers/directory_helper.php */