/**
* Revoke an invitation.
*
* @since 2.0.0
* @param int $InvitationID Unique identifier.
* @throws Exception Throws an exception when the invitation isn't found or the user doesn't have permission to delete it.
*/
public function uninvite($InvitationID)
{
$this->permission('Garden.SignIn.Allow');
if (!$this->Form->authenticatedPostBack()) {
throw forbiddenException('GET');
}
$InvitationModel = new InvitationModel();
$Session = Gdn::session();
try {
$Valid = $InvitationModel->delete($InvitationID, $this->UserModel);
if ($Valid) {
$this->informMessage(t('The invitation was removed successfully.'));
$this->jsonTarget(".js-invitation[data-id=\"{$InvitationID}\"]", '', 'SlideUp');
}
} catch (Exception $ex) {
$this->Form->addError(strip_tags($ex->getMessage()));
}
if ($this->Form->errorCount() == 0) {
$this->render('Blank', 'Utility');
}
}
