+ if (empty($_REQUEST['force'])) {
+ $browser_update = intval(DI::pConfig()->get($update_uid, 'system', 'update_interval'));
+ if (!empty($browser_update)) {
+ $update_date = date(DateTimeFormat::MYSQL, time() - ($browser_update / 500));
+ if (!Post::exists(["`parent-uri-id` = ? AND `uid` IN (?, ?) AND `received` > ?", $parent_uri_id, 0, $update_uid, $update_date])) {
+ Logger::debug('No updated content', ['uri-id' => $uri_id, 'uid' => $update_uid, 'updated' => $update_date]);
+ return '';
+ } else {
+ Logger::debug('Updated content found', ['uri-id' => $uri_id, 'uid' => $update_uid, 'updated' => $update_date]);
+ }
+ }
+ } else {
+ Logger::debug('Forced content update', ['uri-id' => $uri_id, 'uid' => $update_uid]);
+ }