wikimedia / mediawiki

		$pages = [];

		// Report any missing titles

		foreach ( $pageSet->getMissingTitles() as $fakeId => $title ) {

			$vals = [];

			ApiQueryBase::addTitleInfo( $vals, $title );

			$vals['missing'] = true;

			$pages[$fakeId] = $vals;

		}

		// Report any invalid titles

		foreach ( $pageSet->getInvalidTitlesAndReasons() as $fakeId => $data ) {

			$pages[$fakeId] = $data + [ 'invalid' => true ];

		}

		// Output general page information for found titles

		foreach ( $pageSet->getGoodTitles() as $pageid => $title ) {

			$vals = [];

			$vals['pageid'] = $pageid;

			ApiQueryBase::addTitleInfo( $vals, $title );

			$pages[$pageid] = $vals;

		}

		if ( count( $pages ) ) {

			$pageSet->populateGeneratorData( $pages );