$archive = new PageArchive( $this->mTargetObj, $this->getConfig() );
Hooks::run( 'UndeleteForm::showHistory', [ &$archive, $this->mTargetObj ] );
$archive = new PageArchive( $this->mTargetObj, $this->getConfig() );
Hooks::run( 'UndeleteForm::showHistory', [ &$archive, $this->mTargetObj ] );