Last modified: 2012-02-05 16:06:39 UTC
https://www.mediawiki.org/wiki/Manual:$wgExternalLinkTarget describes the following setting in DefaultSettings.php / LocalSettings.php . /** * Set a default target for external links, e.g. _blank to pop up a new window */ // $wgExternalLinkTarget = false; $wgExternalLinkTarget = '_blank'; However, changing false to '_blank' does _not_ force the default target for external links in MediaWiki trunk. I selected "major" severity because it concerns links.
It works, isn't a bug (&action=purge was my friend).