# FIXME: This header may cause trouble with some versions of Internet Explorer
header( "Vary: Accept-Encoding, Cookie" );
if( $this->mLastModified != "" ) {
- if( $wgUseSquid && ! isset( $_COOKIE[ini_get( "session.name") ] ) ) {
+ if( $wgUseSquid && ! isset( $_COOKIE[ini_get( "session.name") ] ) ) {
if ( $wgUseESI ) {
# We'll purge the proxy cache explicitly, but require end user agents
# to revalidate against the proxy on each visit.
wfDebug( "** local proxy caching; {$this->mLastModified} **\n", false );
# start with a shorter timeout for initial testing
# header( "Cache-Control: s-maxage=2678400, must-revalidate, max-age=0" );
- header( "Cache-Control: s-maxage='.$wgSquidMaxage.', must-revalidate, max-age=0" );
+ header( 'Cache-Control: s-maxage='.$wgSquidMaxage.', must-revalidate, max-age=0' );
}
} else {
# We do want clients to cache if they can, but they *must* check for updates