[Summary view] [Print] [Text view]

   1  <?php
   2  /*
   3   * Limb PHP Framework
   4   *
   5   * @link http://limb-project.com 
   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html 
   8   */
   9  lmb_require('limb/toolkit/src/lmbAbstractTools.class.php');
  10  lmb_require('limb/fs/src/lmbFileLocator.class.php');
  11  lmb_require('limb/fs/src/lmbCachingFileLocator.class.php');
  12  lmb_require('limb/fs/src/lmbIncludePathFileLocations.class.php');
  13  
  14  /**

  15   * class lmbFsTools.

  16   *

  17   * @package fs

  18   * @version $Id$

  19   */
  20  class lmbFsTools extends lmbAbstractTools
  21  {
  22    protected $file_locators = array();
  23  
  24    function findFileAlias($name, $paths, $files_group)
  25    {
  26      $locator = $this->toolkit->getFileLocator($paths, $files_group);
  27      return $locator->locate($name);
  28    }
  29  
  30    function getFileLocator($path, $files_group)
  31    {
  32      if(isset($this->file_locators[$path][$files_group]))
  33         return $this->file_locators[$path][$files_group];
  34  
  35      $file_locations = new lmbIncludePathFileLocations(explode(';', $path));
  36  
  37      if(defined('LIMB_VAR_DIR'))
  38        $locator = new lmbCachingFileLocator(new lmbFileLocator($file_locations),
  39                                             LIMB_VAR_DIR . '/locators/',
  40                                             $files_group);
  41      else
  42        $locator = new lmbFileLocator($file_locations);
  43  
  44      $this->file_locators[$path][$files_group] = $locator;
  45      return $locator;
  46    }
  47  }
  48  ?>