GcContent\Controller\DocumentController::pasteAction PHP Méthode

    public function pasteAction()
    {
        $parentId = $this->getRouteMatch()->getParam('id', null);
        $session = $this->getSession();
        if (!empty($parentId)) {
            $parentDocument = DocumentModel::fromId($parentId);
            if (empty($parentDocument)) {
                return $this->returnJson(array('success' => false));
            }
        }
        if (!empty($session['document-cut'])) {
            $document = DocumentModel::fromId($session['document-cut']);
            if (empty($document)) {
                return $this->returnJson(array('success' => false));
            }
            if (!empty($parentDocument)) {
                $availableChildren = $parentDocument->getDocumentType()->getDependencies();
                if (!in_array($document->getDocumentType()->getId(), $availableChildren)) {
                    return $this->returnJson(array('success' => false));
                }
            }
            $searchDocument = DocumentModel::fromUrlKey($document->getUrlKey(), $parentId);
            if (!empty($searchDocument)) {
                return $this->returnJson(array('success' => false));
            }
            $document->setParentId($parentId);
            $document->save();
            unset($session['document-cut']);
            return $this->returnJson(array('success' => true));
        } elseif (!empty($session['document-copy'])) {
            $urlKey = $this->getRequest()->getQuery('url_key');
            $searchDocument = DocumentModel::fromUrlKey($urlKey, $parentId);
            if (!empty($searchDocument)) {
                return $this->returnJson(array('success' => false));
            }
            $document = DocumentModel::fromId($session['document-copy']);
            if (empty($document)) {
                return $this->returnJson(array('success' => false));
            }
            if (!empty($parentDocument)) {
                $availableChildren = $parentDocument->getDocumentType()->getDependencies();
                if (!in_array($document->getDocumentType()->getId(), $availableChildren)) {
                    return $this->returnJson(array('success' => false));
                }
            }
            $copyDocument = new DocumentModel();
            $copyDocumentProperties = new Property\Collection();
            $copyDocumentProperties->load(null, null, $document->getId());
            $copyDocument->addData($document->getData());
            $copyDocument->setData('id', null);
            $copyDocument->setParentId($parentId);
            $copyDocument->setName($this->getRequest()->getQuery('name'));
            $copyDocument->setUrlKey($urlKey);
            $copyDocument->save();
            foreach ($copyDocumentProperties->getProperties() as $property) {
                $value = $property->getValueModel();
                if (empty($value)) {
                    continue;
                }
                $copyProperty = new Property\Value\Model();
                $copyProperty->addData($value->getData());
                $copyProperty->setData('id', null);
                $copyProperty->setDocumentId($copyDocument->getId());
                $copyProperty->save();
            }
            return $this->returnJson(array('success' => true));
        } else {
            return $this->returnJson(array('success' => false));
        }
    }