Manual:$wgBreakFrames

Sighted page [view draft]

This is the latest sighted revision, approved on 18 September 2009. The draft has template/file changes awaiting review.

Accuracy

Sighted

Site customization: $wgBreakFrames
Break out of framesets. This can be used to prevent external sites from framing your site with ads.
Introduced in version:	1.9.0 (r18220)
Removed in version:	still in use
Allowed Values:	(boolean)
Default Value:	false

[edit] Details

Break out of framesets. This can be used to prevent external sites from framing your site.