Changeset 21237 for extensions/whois_online/main.inc.php

Timestamp:

Mar 6, 2013, 12:38:35 PM (11 years ago)

Author:

plg

Message:

compatibility with Piwigo 2.5: replace mysql_* functions by pwg_db_* equivalent

disable whois online feature for search engine robots to avoid useless CPU usage

File:

• extensions/whois_online/main.inc.php (modified) (1 diff)

extensions/whois_online/main.inc.php

@@ -30 +30 @@
 */
 
+// no need to show this info to search engine robots: even if we tell them
+// rel="nofollow" they follow the link. By deactivation this plugin to
+// robots, we avoid wasting resources on servers.
+if (preg_match('/(Googlebot|bingbot|Baiduspider|yandex|AhrefsBot|msnbot)/', $_SERVER["HTTP_USER_AGENT"]))
+{
+  return;
+}
+
 global $prefixeTable, $conf;
 // $conf['debug_l10n'] = true;