+ '7Siters/', 'KOCMOHABT', 'Google-SearchByImage', 'FemtosearchBot/',
+ 'HubSpot Crawler', 'DomainStatsBot/', 'Re-re Studio', 'AwarioSmartBot/',
+ 'SummalyBot/', 'DNSResearchBot/', 'PetalBot;', 'Nmap Scripting Engine;',
+ 'Google-Apps-Script; beanserver;', 'woorankreview/', 'Seekport Crawler;', 'AHC/',
+ 'SkypeUriPreview Preview/', 'Semanticbot/', 'Embed PHP library', 'XoviOnpageCrawler;',
+ 'GetHPinfo.com-Bot/', 'BoardReader Favicon Fetcher'];
+
+ if (!DI::config()->get('blockbot', 'good_crawlers')) {
+ $agents = array_merge($agents, $good_agents);
+ } else {
+ foreach ($good_agents as $good_agent) {
+ if (stristr($_SERVER['HTTP_USER_AGENT'], $good_agent)) {
+ return;
+ }
+ }
+ }