/**
* Delete a user and all its access, given its login.
*
* @param string $userLogin the user login.
*
* @throws Exception if the user doesn't exist
*
* @return bool true on success
*/
public function deleteUser($userLogin)
{
Piwik::checkUserHasSuperUserAccess();
$this->checkUserIsNotAnonymous($userLogin);
if (!$this->userExists($userLogin)) {
throw new Exception(Piwik::translate("UsersManager_ExceptionDeleteDoesNotExist", $userLogin));
}
if ($this->isUserTheOnlyUserHavingSuperUserAccess($userLogin)) {
$message = Piwik::translate("UsersManager_ExceptionDeleteOnlyUserWithSuperUserAccess", $userLogin) . " " . Piwik::translate("UsersManager_ExceptionYouMustGrantSuperUserAccessFirst");
throw new Exception($message);
}
$this->model->deleteUserOnly($userLogin);
$this->model->deleteUserAccess($userLogin);
Cache::deleteTrackerCache();
}