[Sommaire] [Imprimer]

   1  <?php
   2  /**
   3   * Smarty plugin
   4   * @package Smarty
   5   * @subpackage plugins
   6   */
   7  
   8  /**
   9   * delete a dir recursively (level=0 -> keep root)
  10   * WARNING: no tests, it will try to remove what you tell it!
  11   *
  12   * @param string $dirname
  13   * @param integer $level
  14   * @param integer $exp_time
  15   * @return boolean
  16   */
  17  
  18  //  $dirname, $level = 1, $exp_time = null
  19  
  20  function smarty_core_rmdir($params, &$smarty)
  21  {
  22     if(!isset($params['level'])) { $params['level'] = 1; }
  23     if(!isset($params['exp_time'])) { $params['exp_time'] = null; }
  24  
  25     if($_handle = @opendir($params['dirname'])) {
  26  
  27          while (false !== ($_entry = readdir($_handle))) {
  28              if ($_entry != '.' && $_entry != '..') {
  29                  if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) {
  30                      $_params = array(
  31                          'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry,
  32                          'level' => $params['level'] + 1,
  33                          'exp_time' => $params['exp_time']
  34                      );
  35                      smarty_core_rmdir($_params, $smarty);
  36                  }
  37                  else {
  38                      $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']);
  39                  }
  40              }
  41          }
  42          closedir($_handle);
  43     }
  44  
  45     if ($params['level']) {
  46         return @rmdir($params['dirname']);
  47     }
  48     return (bool)$_handle;
  49  
  50  }
  51  
  52  /* vim: set expandtab: */
  53  
  54  ?>