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Diff for phpPlatonLib/common/misc/Attic/fnc.dir_back.php between version 1.2 and 1.3

version 1.2, 2002/04/20 14:57:49 version 1.3, 2002/04/21 23:21:19
Line 1 
Line 1 
 <?php  <?php
   
 require_once dirname(__FILE__) . '/../str/fnc.append_slash.php';  /*
    * phpPlatonLib - Platon software development group PHP library
    *
    * common/misc/fnc.dir_back.php - create back directory of $dir
    * ____________________________________________________________
    *
    * Developed by Ondrej Jombik <nepto@pobox.sk>
    * Copyright (c) 2001-2002 Platon SDG, http://www.platon.sk/
    * All rights reserved.
    *
    * See README file for more information about this software.
    * See COPYING file for license information.
    *
    * Download the latest version from
    * http://www.platon.sk/projects/phpPlatonLib/
    */
   
   /* $Id$ */
   
   if (! defined('phpPlatonLib_fnc_dir_back')) {
           define('phpPlatonLib_fnc_dir_back', 1);
   
           require_once dirname(__FILE__) . '/../str/fnc.append_slash.php';
   
           function dir_back($dir)
           {
                   $dir_back = '';
   
 function dir_back($dir)                  $i = substr_count(append_slash($dir), '/');
 {  
         $dir_back = '';  
   
         $i = substr_count(append_slash($dir), '/');                  for (; $i > 0; $i--)
                           $dir_back .= '../';
   
         for (; $i > 0; $i--)                  return $dir_back;
                 $dir_back .= '../';          }
   
         return $dir_back;  
 }  }
   
 ?>  ?>

Legend:
Removed from v.1.2  
changed lines
  Added in v.1.3

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