core.rm_auto.php in Quiz 6.6

File

includes/moodle/lib/smarty/core/core.rm_auto.php

<?php

/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * delete an automagically created file by name and id
 *
 * @param string $auto_base
 * @param string $auto_source
 * @param string $auto_id
 * @param integer $exp_time
 * @return boolean
 */

// $auto_base, $auto_source = null, $auto_id = null, $exp_time = null
function smarty_core_rm_auto($params, &$smarty) {
  if (!@is_dir($params['auto_base'])) {
    return false;
  }
  if (!isset($params['auto_id']) && !isset($params['auto_source'])) {
    $_params = array(
      'dirname' => $params['auto_base'],
      'level' => 0,
      'exp_time' => $params['exp_time'],
    );
    require_once SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.rmdir.php';
    $_res = smarty_core_rmdir($_params, $smarty);
  }
  else {
    $_tname = $smarty
      ->_get_auto_filename($params['auto_base'], $params['auto_source'], $params['auto_id']);
    if (isset($params['auto_source'])) {
      if (isset($params['extensions'])) {
        $_res = false;
        foreach ((array) $params['extensions'] as $_extension) {
          $_res |= $smarty
            ->_unlink($_tname . $_extension, $params['exp_time']);
        }
      }
      else {
        $_res = $smarty
          ->_unlink($_tname, $params['exp_time']);
      }
    }
    elseif ($smarty->use_sub_dirs) {
      $_params = array(
        'dirname' => $_tname,
        'level' => 1,
        'exp_time' => $params['exp_time'],
      );
      require_once SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.rmdir.php';
      $_res = smarty_core_rmdir($_params, $smarty);
    }
    else {

      // remove matching file names
      $_handle = opendir($params['auto_base']);
      $_res = true;
      while (false !== ($_filename = readdir($_handle))) {
        if ($_filename == '.' || $_filename == '..') {
          continue;
        }
        elseif (substr($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, 0, strlen($_tname)) == $_tname) {
          $_res &= (bool) $smarty
            ->_unlink($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, $params['exp_time']);
        }
      }
    }
  }
  return $_res;
}

/* vim: set expandtab: */

Functions

Name	Description
smarty_core_rm_auto