/**
* Removes a Member
*/
public function actionRemoveMember()
{
$this->forcePostRequest();
$workspace = $this->getSpace();
$userGuid = Yii::$app->request->get('userGuid');
$user = User::model()->findByAttributes(array('guid' => $userGuid));
if ($workspace->isSpaceOwner($user->id)) {
throw new CHttpException(500, 'Owner cannot be removed!');
}
$workspace->removeMember($user->id);
// Redirect back to Administration page
$this->htmlRedirect($this->createUrl('//space/admin/members', array('sguid' => $workspace->guid)));
}
