function CheckAuthentication in CKEditor - WYSIWYG HTML editor 7

Same name and namespace in other branches

1. 6 includes/filemanager.config.php \CheckAuthentication()

1 call to CheckAuthentication()

filemanager.config.php in includes/filemanager.config.php

File

includes/filemanager.config.php, line 39

Code

function CheckAuthentication() {
  static $authenticated;
  if (!isset($authenticated)) {
    if (!empty($_SERVER['SCRIPT_FILENAME'])) {
      $drupal_path = dirname(dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME']))));
      if (!file_exists($drupal_path . '/includes/bootstrap.inc')) {
        $drupal_path = dirname(dirname(dirname($_SERVER['SCRIPT_FILENAME'])));
        $depth = 2;
        do {
          $drupal_path = dirname($drupal_path);
          $depth++;
        } while (!($bootstrap_file_found = file_exists($drupal_path . '/includes/bootstrap.inc')) && $depth < 10);
      }
    }
    if (!isset($bootstrap_file_found) || !$bootstrap_file_found) {
      $drupal_path = '../../../../..';
      if (!file_exists($drupal_path . '/includes/bootstrap.inc')) {
        $drupal_path = '../..';
        do {
          $drupal_path .= '/..';
          $depth = substr_count($drupal_path, '..');
        } while (!($bootstrap_file_found = file_exists($drupal_path . '/includes/bootstrap.inc')) && $depth < 10);
      }
    }
    if (!isset($bootstrap_file_found) || $bootstrap_file_found) {
      $current_cwd = getcwd();
      chdir($drupal_path);
      if (!defined('DRUPAL_ROOT')) {
        define('DRUPAL_ROOT', $drupal_path);
      }
      require_once DRUPAL_ROOT . '/includes/bootstrap.inc';
      drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);
      $authenticated = user_access('allow CKFinder file uploads');
      if (isset($_GET['id'], $_SESSION['ckeditor'][$_GET['id']]['UserFilesPath'], $_SESSION['ckeditor'][$_GET['id']]['UserFilesAbsolutePath'])) {
        $_SESSION['ckeditor']['UserFilesPath'] = $_SESSION['ckeditor'][$_GET['id']]['UserFilesPath'];
        $_SESSION['ckeditor']['UserFilesAbsolutePath'] = $_SESSION['ckeditor'][$_GET['id']]['UserFilesAbsolutePath'];
      }
      chdir($current_cwd);
    }
  }
  return $authenticated;
}