public static function addAllPreferences($userId, $preferencesIds)
{
$result = true;
foreach ($preferencesIds as $preferenceId) {
$hasNotification = UserPreferencesApi::hasNotification($userId, $preferenceId);
if (!$hasNotification) {
$userPreferences = new UserPreferences();
$userPreferences->user_id = $userId;
$userPreferences->preferences_id = $preferenceId;
$result = $result && $userPreferences->save();
}
}
return $result;
}
