function restore_access_allowed

Determines if the current user is allowed to access restore.php.

Return value

boolean: TRUE if the current user should be granted access, or FALSE otherwise.

File

core/restore.php, line 274

Administrative page for restoring backup database and configuration files.

Code

function restore_access_allowed() {
  global $user;

  // Allow the global variable in settings.php to override the access check.
  if (settings_get('restore_free_access')) {
    return TRUE;
  }

  // If sessions are not available, then no further access can be checked.
  if (backdrop_bootstrap() < BACKDROP_BOOTSTRAP_SESSION) {
    return FALSE;
  }

  // Calls to user_access() might not be available if the site is not in a
  // working state (or the database is completely empty). The user #1 fallback
  // may not work either, in which case "restore_free_access" is the only
  // available way to grant access.
  try {
    require_once BACKDROP_ROOT . '/' . backdrop_get_path('module', 'user') . '/user.module';
    return user_access('restore site backups');
  }
  catch (Exception $e) {
    return ($user->uid == 1);
  }
}