| Derek Allard | d2df9bc | 2007-04-15 17:41:17 +0000 | [diff] [blame] | 1 | <?php if (!defined('BASEPATH')) exit('No direct script access allowed');
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| 2 | /**
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| 3 | * CodeIgniter
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| 4 | *
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| 5 | * An open source application development framework for PHP 4.3.2 or newer
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| 6 | *
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| 7 | * @package CodeIgniter
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| 8 | * @author Rick Ellis
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| 9 | * @copyright Copyright (c) 2006, EllisLab, Inc.
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| 10 | * @license http://www.codeignitor.com/user_guide/license.html
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| 11 | * @link http://www.codeigniter.com
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| 12 | * @since Version 1.0
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| 13 | * @filesource
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| 14 | */
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| 15 |
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| 16 | // ------------------------------------------------------------------------
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| 17 |
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| 18 | /**
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| 19 | * CodeIgniter Directory Helpers
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| 20 | *
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| 21 | * @package CodeIgniter
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| 22 | * @subpackage Helpers
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| 23 | * @category Helpers
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| 24 | * @author Rick Ellis
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| 25 | * @link http://www.codeigniter.com/user_guide/helpers/directory_helper.html
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| 26 | */
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| 27 |
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| 28 | // ------------------------------------------------------------------------
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| 29 |
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| 30 | /**
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| 31 | * Create a Directory Map
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| 32 | *
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| 33 | * Reads the specified directory and builds an array
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| 34 | * representation of it. Sub-folders contained with the
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| 35 | * directory will be mapped as well.
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| 36 | *
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| 37 | * @access public
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| 38 | * @param string path to source
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| 39 | * @param bool whether to limit the result to the top level only
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| 40 | * @return array
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| 41 | */
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| 42 | function directory_map($source_dir, $top_level_only = FALSE)
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| 43 | {
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| 44 | if ($fp = @opendir($source_dir))
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| 45 | {
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| 46 | $filedata = array();
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| 47 | while (FALSE !== ($file = readdir($fp)))
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| 48 | {
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| 49 | if (@is_dir($source_dir.$file) && substr($file, 0, 1) != '.' AND $top_level_only == FALSE)
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| 50 | {
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| 51 | $temp_array = array();
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| 52 |
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| 53 | $temp_array = directory_map($source_dir.$file."/");
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| 54 |
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| 55 | $filedata[$file] = $temp_array;
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| 56 | }
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| 57 | elseif (substr($file, 0, 1) != ".")
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| 58 | {
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| 59 | $filedata[] = $file;
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| 60 | }
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| 61 | }
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| 62 | return $filedata;
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| 63 | }
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| 64 | }
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| 65 |
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| 66 |
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| admin | b0dd10f | 2006-08-25 17:25:49 +0000 | [diff] [blame] | 67 | ?> |