+ 'ChronologyPositionIndex' => $wgRequest->getInt(
+ 'cpPosIndex',
+ LBFactory::getCPIndexFromCookieValue(
+ // The cookie has no prefix and is set by MediaWiki::preOutputCommit()
+ $wgRequest->getCookie( 'cpPosIndex', '' ),
+ // Mitigate broken client-side cookie expiration handling (T190082)
+ time() - ChronologyProtector::POSITION_COOKIE_TTL
+ )
+ )