function services_session_unload in Services 6.2

Same name and namespace in other branches

1. 5 services.module \services_session_unload()
2. 6.3 services.runtime.inc \services_session_unload()
3. 6 services.module \services_session_unload()
4. 7 services.module \services_session_unload()

Revert to previously backed up session.

Parameters

$backup: Session information previously backed up in services_session_load().

1 call to services_session_unload()

services_session_load in ./services.module

Backup current session data and import user session.

File

./services.module, line 885

Provides a generic but powerful API for exposing web services.

Code

function services_session_unload($backup) {
  global $user;

  // No point in reverting if it's the same user's data
  if ($user->sid == $backup->sid) {
    return;
  }

  // Some client/servers, like XMLRPC, do not handle cookies, so imitate it to make sess_read() function try to look for user,
  // instead of just loading anonymous user :).
  if (!isset($_COOKIE[session_name()])) {
    $_COOKIE[session_name()] = $backup->sessid;
  }

  // Save current session data
  sess_write($user->sid, session_encode());

  // Empty current session data
  $_SESSION = array();

  // Revert to previous user and session data
  $user = $backup;
  session_id($backup->sessid);
  session_decode($user->session);
  session_save_session(TRUE);
}