* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. */ use Psr\Http\Client\ClientInterface; use Psr\Http\Message\RequestFactoryInterface; class FetchData { private RequestFactoryInterface $requestFactory; private ClientInterface $httpClient; public function __construct( RequestFactoryInterface $requestFactory, ClientInterface $httpClient ) { $this->requestFactory = $requestFactory; $this->httpClient = $httpClient; } public function jsonLDFromUrl(string $url): array { $request = $this->requestFactory->createRequest('GET', $url); $response = $this->httpClient->sendRequest($request); $json = json_decode((string) $response->getBody(), true); if (is_array($json)) { return $json; } return []; } }