schmunk42\giiant\generators\crud\ModelTrait::getModelRelations PHP Метод

    public function getModelRelations($modelClass, $types = ['belongs_to', 'many_many', 'has_many', 'has_one', 'pivot'])
    {
        $reflector = new \ReflectionClass($modelClass);
        $model = new $modelClass();
        $stack = [];
        $modelGenerator = new ModelGenerator();
        foreach ($reflector->getMethods(\ReflectionMethod::IS_PUBLIC) as $method) {
            if (in_array(substr($method->name, 3), $this->skipRelations)) {
                continue;
            }
            // look for getters
            if (substr($method->name, 0, 3) !== 'get') {
                continue;
            }
            // skip class specific getters
            $skipMethods = ['getRelation', 'getBehavior', 'getFirstError', 'getAttribute', 'getAttributeLabel', 'getOldAttribute'];
            if (in_array($method->name, $skipMethods)) {
                continue;
            }
            // check for relation
            try {
                $relation = @call_user_func(array($model, $method->name));
                if ($relation instanceof \yii\db\ActiveQuery) {
                    //var_dump($relation->primaryModel->primaryKey);
                    if ($relation->multiple === false) {
                        $relationType = 'belongs_to';
                    } elseif ($this->isPivotRelation($relation)) {
                        // TODO: detecttion
                        $relationType = 'pivot';
                    } else {
                        $relationType = 'has_many';
                    }
                    if (in_array($relationType, $types)) {
                        $name = $modelGenerator->generateRelationName([$relation], $model->getTableSchema(), substr($method->name, 3), $relation->multiple);
                        $stack[$name] = $relation;
                    }
                }
            } catch (Exception $e) {
                Yii::error('Error: ' . $e->getMessage(), __METHOD__);
            }
        }
        return $stack;
    }