You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
101 lines
3.2 KiB
101 lines
3.2 KiB
<?php |
|
/** |
|
* CodeIgniter |
|
* |
|
* An open source application development framework for PHP |
|
* |
|
* This content is released under the MIT License (MIT) |
|
* |
|
* Copyright (c) 2014 - 2016, British Columbia Institute of Technology |
|
* |
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
|
* of this software and associated documentation files (the "Software"), to deal |
|
* in the Software without restriction, including without limitation the rights |
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
* copies of the Software, and to permit persons to whom the Software is |
|
* furnished to do so, subject to the following conditions: |
|
* |
|
* The above copyright notice and this permission notice shall be included in |
|
* all copies or substantial portions of the Software. |
|
* |
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
|
* THE SOFTWARE. |
|
* |
|
* @package CodeIgniter |
|
* @author EllisLab Dev Team |
|
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/) |
|
* @copyright Copyright (c) 2014 - 2016, British Columbia Institute of Technology (http://bcit.ca/) |
|
* @license http://opensource.org/licenses/MIT MIT License |
|
* @link https://codeigniter.com |
|
* @since Version 1.0.0 |
|
* @filesource |
|
*/ |
|
defined('BASEPATH') OR exit('No direct script access allowed'); |
|
|
|
/** |
|
* CodeIgniter Directory Helpers |
|
* |
|
* @package CodeIgniter |
|
* @subpackage Helpers |
|
* @category Helpers |
|
* @author EllisLab Dev Team |
|
* @link https://codeigniter.com/user_guide/helpers/directory_helper.html |
|
*/ |
|
|
|
// ------------------------------------------------------------------------ |
|
|
|
if ( ! function_exists('directory_map')) |
|
{ |
|
/** |
|
* 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. |
|
* |
|
* @param string $source_dir Path to source |
|
* @param int $directory_depth Depth of directories to traverse |
|
* (0 = fully recursive, 1 = current dir, etc) |
|
* @param bool $hidden Whether to show hidden files |
|
* @return array |
|
*/ |
|
function directory_map($source_dir, $directory_depth = 0, $hidden = FALSE) |
|
{ |
|
if ($fp = @opendir($source_dir)) |
|
{ |
|
$filedata = array(); |
|
$new_depth = $directory_depth - 1; |
|
$source_dir = rtrim($source_dir, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR; |
|
|
|
while (FALSE !== ($file = readdir($fp))) |
|
{ |
|
// Remove '.', '..', and hidden files [optional] |
|
if ($file === '.' OR $file === '..' OR ($hidden === FALSE && $file[0] === '.')) |
|
{ |
|
continue; |
|
} |
|
|
|
is_dir($source_dir.$file) && $file .= DIRECTORY_SEPARATOR; |
|
|
|
if (($directory_depth < 1 OR $new_depth > 0) && is_dir($source_dir.$file)) |
|
{ |
|
$filedata[$file] = directory_map($source_dir.$file, $new_depth, $hidden); |
|
} |
|
else |
|
{ |
|
$filedata[] = $file; |
|
} |
|
} |
|
|
|
closedir($fp); |
|
return $filedata; |
|
} |
|
|
|
return FALSE; |
|
} |
|
}
|
|
|