'wgUserGroups' => $wgUser->isAnon() ? null : $wgUser->getEffectiveGroups(),
'wgUserLanguage' => $wgLang->getCode(),
'wgContentLanguage' => $wgContLang->getCode(),
- 'wgBreakFrames' => $wgBreakFrames,
+ 'wgBreakFrames' => $wgOut->getFrameOptions() == 'DENY',
'wgCurRevisionId' => isset( $wgArticle ) ? $wgArticle->getLatest() : 0,
'wgVersion' => $wgVersion,
'wgEnableAPI' => $wgEnableAPI,