wikimedia / mediawiki

		$haveFiles = $files && $files->numRows() > 0;

		# Batch existence check on user and talk pages

		if ( $haveRevisions ) {

			$batch = new LinkBatch();

			foreach ( $revisions as $row ) {

				$batch->addObj( Title::makeTitleSafe( NS_USER, $row->ar_user_text ) );

				$batch->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->ar_user_text ) );

			}

			$batch->execute();

			$revisions->seek( 0 );

		}

		if ( $haveFiles ) {

			$batch = new LinkBatch();

			foreach ( $files as $row ) {

			$batch->execute();

			$revisions->seek( 0 );

		}

		if ( $haveFiles ) {

			$batch = new LinkBatch();

			foreach ( $files as $row ) {

				$batch->addObj( Title::makeTitleSafe( NS_USER, $row->fa_user_text ) );

				$batch->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->fa_user_text ) );

			}

			$batch->execute();

			$files->seek( 0 );

		}

		if ( $this->mAllowed ) {

			$action = $this->getPageTitle()->getLocalURL( [ 'action' => 'submit' ] );