$lastRev = $this->page->getRevision();
$batch = new LinkBatch;
- $firstRevUser = $firstRev->getUserText( Revision::FOR_THIS_USER );
- if ( $firstRevUser !== '' ) {
- $batch->add( NS_USER, $firstRevUser );
- $batch->add( NS_USER_TALK, $firstRevUser );
+ if ( $firstRev ) {
+ $firstRevUser = $firstRev->getUserText( Revision::FOR_THIS_USER );
+ if ( $firstRevUser !== '' ) {
+ $batch->add( NS_USER, $firstRevUser );
+ $batch->add( NS_USER_TALK, $firstRevUser );
+ }
}
- $lastRevUser = $lastRev->getUserText( Revision::FOR_THIS_USER );
- if ( $lastRevUser !== '' ) {
- $batch->add( NS_USER, $lastRevUser );
- $batch->add( NS_USER_TALK, $lastRevUser );
+ if ( $lastRev ) {
+ $lastRevUser = $lastRev->getUserText( Revision::FOR_THIS_USER );
+ if ( $lastRevUser !== '' ) {
+ $batch->add( NS_USER, $lastRevUser );
+ $batch->add( NS_USER_TALK, $lastRevUser );
+ }
}
$batch->execute();
- // Page creator
- $pageInfo['header-edits'][] = array(
- $this->msg( 'pageinfo-firstuser' ),
- Linker::revUserTools( $firstRev )
- );
+ if ( $firstRev ) {
+ // Page creator
+ $pageInfo['header-edits'][] = array(
+ $this->msg( 'pageinfo-firstuser' ),
+ Linker::revUserTools( $firstRev )
+ );
- // Date of page creation
- $pageInfo['header-edits'][] = array(
- $this->msg( 'pageinfo-firsttime' ),
- Linker::linkKnown(
- $title,
- $lang->userTimeAndDate( $firstRev->getTimestamp(), $user ),
- array(),
- array( 'oldid' => $firstRev->getId() )
- )
- );
+ // Date of page creation
+ $pageInfo['header-edits'][] = array(
+ $this->msg( 'pageinfo-firsttime' ),
+ Linker::linkKnown(
+ $title,
+ $lang->userTimeAndDate( $firstRev->getTimestamp(), $user ),
+ array(),
+ array( 'oldid' => $firstRev->getId() )
+ )
+ );
+ }
- // Latest editor
- $pageInfo['header-edits'][] = array(
- $this->msg( 'pageinfo-lastuser' ),
- Linker::revUserTools( $lastRev )
- );
+ if ( $lastRev ) {
+ // Latest editor
+ $pageInfo['header-edits'][] = array(
+ $this->msg( 'pageinfo-lastuser' ),
+ Linker::revUserTools( $lastRev )
+ );
- // Date of latest edit
- $pageInfo['header-edits'][] = array(
- $this->msg( 'pageinfo-lasttime' ),
- Linker::linkKnown(
- $title,
- $lang->userTimeAndDate( $this->page->getTimestamp(), $user ),
- array(),
- array( 'oldid' => $this->page->getLatest() )
- )
- );
+ // Date of latest edit
+ $pageInfo['header-edits'][] = array(
+ $this->msg( 'pageinfo-lasttime' ),
+ Linker::linkKnown(
+ $title,
+ $lang->userTimeAndDate( $this->page->getTimestamp(), $user ),
+ array(),
+ array( 'oldid' => $this->page->getLatest() )
+ )
+ );
+ }
// Total number of edits
$pageInfo['header-edits'][] = array(