/**
* Unsubscribe user from forum emails
*
* @return void
*/
public function unsubscribe()
{
// get the token
$token = Request::getCmd('t', '');
//token is required
if ($token == '') {
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn') . '&active=' . $this->_name), Lang::txt('PLG_GROUPS_FORUM_UNSUBSCRIBE_MISSING_TOKEN'), 'error');
}
// get the token lib
$encryptor = new \Hubzero\Mail\Token();
// get token details
$tokenDetails = $encryptor->decryptEmailToken($token);
// make sure token details are good
if (empty($tokenDetails) || !isset($tokenDetails[1]) || $this->group->get('gidNumber') != $tokenDetails[1]) {
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn') . '&active=' . $this->_name), Lang::txt('PLG_GROUPS_FORUM_UNSUBSCRIBE_INVALID_TOKEN'), 'error');
}
// neede member option lib
include_once PATH_CORE . DS . 'plugins' . DS . 'groups' . DS . 'memberoptions' . DS . 'memberoption.class.php';
// Find the user's group settings, do they want to get email (0 or 1)?
$groupMemberOption = new GroupsTableMemberoption($this->database);
$groupMemberOption->loadRecord($this->group->get('gidNumber'), $tokenDetails[0], GROUPS_MEMBEROPTION_TYPE_DISCUSSION_NOTIFICIATION);
// mark that they dont want to be received anymore.
$groupMemberOption->optionvalue = 0;
// attempt to update
if (!$groupMemberOption->save($groupMemberOption)) {
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn') . '&active=' . $this->_name), Lang::txt('PLG_GROUPS_FORUM_UNSUBSCRIBE_UNABLE_TO_UNSUBSCRIBE'), 'error');
}
// success
App::redirect(Route::url('index.php?option=com_groups&cn=' . $this->group->get('cn') . '&active=' . $this->_name), Lang::txt('PLG_GROUPS_FORUM_UNSUBSCRIBE_SUCCESSFULLY_UNSUBSCRIBED'));
}
