Pull Request for Issue # .

Summary of Changes

This is fix for extensions which triggers onUserAfterLogin, onUserAfterLogout, onUserLoginFailure, onUserLogoutFailure events in their code.
Prior Joomla 5 these events had 1 argument, with Joomla 5 they have 2 arguments, to be consisten with onUserLoginEvent and onUserLogiutEvent events.

Testing Instructions

Add following code, in to index.php of the template:

$e1 = new \Joomla\CMS\Event\User\AfterLoginEvent('onFooBar', [['option' => 1]]);
$e2 = new \Joomla\CMS\Event\User\LoginFailureEvent('onFooBar', [['user' => 1]]);
$e3 = new \Joomla\CMS\Event\User\LogoutFailureEvent('onFooBar', [['user' => 1]]);
dd($e1, $e2, $e3);

Actual result BEFORE applying this Pull Request

An error page.

Expected result AFTER applying this Pull Request

Dump of event objects, on blank page.

Link to documentations

Please select:

• Documentation link for docs.joomla.org:
• No documentation changes for docs.joomla.org needed
• Pull Request link for manual.joomla.org:
• No documentation changes for manual.joomla.org needed