/**
* @return bool
*/
function httpGet(Request $request, Response $response)
{
if (System\Collection::NAME . '/' . Node::NAME !== $request->getPath()) {
return;
}
$payload = ['current_version' => SABRE_KATANA_VERSION];
$extra = [];
if (true === $request->hasHeader('Referer')) {
$extra['referer'] = $request->getHeader('Referer');
}
$updatesDotJson = Updater::getUpdateUrl(Updater::DEFAULT_UPDATE_SERVER, $extra);
$versions = @file_get_contents($updatesDotJson);
if (!empty($versions)) {
$versions = json_decode($versions, true);
$versionsToFetch = Updater::filterVersions($versions, SABRE_KATANA_VERSION, Updater::FORMAT_PHAR);
$payload['next_versions'] = array_keys($versionsToFetch);
}
$response->setHeader('Content-Type', 'application/json');
$response->setBody(json_encode($payload));
return false;
}