GcContent\Controller\MediaController::uploadAction PHP Метод

    public function uploadAction()
    {
        $property = Property\Model::fromId($this->getRouteMatch()->getParam('property_id'));
        $document = Document\Model::fromId($this->getRouteMatch()->getParam('document_id'));
        if (!$this->getRequest()->isPost() or empty($document) or empty($property)) {
            return $this->returnJson(array('error' => true));
        }
        $fileClass = new File();
        $fileClass->load($property, $document);
        $files = array();
        if ($fileClass->upload()) {
            $files = $fileClass->getFiles();
        }
        if (!empty($files)) {
            return $this->returnJson(array('files' => $files));
        }
        return $this->returnJson(array('error' => true));
    }