nextcloud / fulltextsearch

	 */

	private function loadPlatformsFromApp(string $appId) {

		$appInfo = $this->appManager->getAppInfo($appId);

		if (!is_array($appInfo) || !key_exists('fulltextsearch', $appInfo)

			|| !key_exists('platform', $appInfo['fulltextsearch'])) {

			return;

		}

		$platforms = $appInfo['fulltextsearch']['platform'];

		if (!is_array($platforms)) {

	 */

	private function loadProvidersFromApp(string $appId) {

		$appInfo = $this->appManager->getAppInfo($appId);

		if (!is_array($appInfo) || !key_exists('fulltextsearch', $appInfo)

			|| !key_exists('provider', $appInfo['fulltextsearch'])) {

			return;

		}

		$providers = $appInfo['fulltextsearch']['provider'];

		if (!is_array($providers)) {