Ouzo\Relations::_addRelations PHP Method

    private function _addRelations(array $params, $primaryKeyName)
    {
        foreach (self::$relationNames as $relationName) {
            if (isset($params[$relationName])) {
                foreach ($params[$relationName] as $relation => $relationParams) {
                    $this->_addRelation(RelationFactory::create($relationName, $relation, $relationParams, $primaryKeyName));
                }
            }
        }
    }