- global $wgContLang;
- $dbr = wfGetDB( DB_SLAVE );
- $timestamp = $dbr->selectField( 'revision', 'rev_timestamp',
- array( 'rev_id' => $this->mRevisionId ), __METHOD__ );
-
- # Normalize timestamp to internal MW format for timezone processing.
- # This has the added side-effect of replacing a null value with
- # the current time, which gives us more sensible behavior for
- # previews.
- $timestamp = wfTimestamp( TS_MW, $timestamp );
-
- # The cryptic '' timezone parameter tells to use the site-default
- # timezone offset instead of the user settings.
- #
- # Since this value will be saved into the parser cache, served
- # to other users, and potentially even used inside links and such,
- # it needs to be consistent for all visitors.
- $this->mRevisionTimestamp = $wgContLang->userAdjust( $timestamp, '' );
+
+ $revObject = $this->getRevisionObject();
+ $timestamp = $revObject ? $revObject->getTimestamp() : false;
+
+ if( $timestamp !== false ) {
+ global $wgContLang;
+
+ # The cryptic '' timezone parameter tells to use the site-default
+ # timezone offset instead of the user settings.
+ #
+ # Since this value will be saved into the parser cache, served
+ # to other users, and potentially even used inside links and such,
+ # it needs to be consistent for all visitors.
+ $this->mRevisionTimestamp = $wgContLang->userAdjust( $timestamp, '' );
+ }