framework/rest/Serializer.php
protected function serializeModels(array $models)
    {
        list($fields, $expand) = $this->getRequestedFields();
        foreach ($models as $i => $model) {
            if ($model instanceof Arrayable) {
                $models[$i] = $model->toArray($fields, $expand);
            } elseif (is_array($model)) {
                $models[$i] = ArrayHelper::toArray($model);
            }
        }

        return $models;
    }
protected function serializeModels(array $models)
    {
        list($fields, $expand) = $this->getRequestedFields();
        foreach ($models as $i => $model) {
            if ($model instanceof Arrayable) {
                $models[$i] = $model->toArray($fields, $expand);
            } elseif (is_array($model)) {
                $models[$i] = ArrayHelper::toArray($model);
            }
        }

        return $models;
    }
protected function serializeModels ( array $ models ) { list ( $ fields , $ expand ) = $ this -> getRequestedFields ( ) ; foreach ( $ models as $ i => $ model ) { if ( $ model instanceof Arrayable ) { $ models [ $ i ] = $ model -> toArray ( $ fields , $ expand ) ; } elseif ( is_array ( $ model ) ) { $ models [ $ i ] = ArrayHelper :: toArray ( $ model ) ; } } return $ models ; }
Serializes a set of models.
@param array $models
@return array the array representation of the models
Serializes a set of models .