ImageQueryPage.php

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<?php
abstract class ImageQueryPage extends QueryPage {

        protected function outputResults( $out, $skin, $dbr, $res, $num, $offset ) {
                if( $num > 0 ) {
                        $gallery = new ImageGallery();

                        # $res might contain the whole 1,000 rows, so we read up to
                        # $num [should update this to use a Pager]
                        for( $i = 0; $i < $num && $row = $dbr->fetchObject( $res ); $i++ ) {
                                $namespace = isset( $row->namespace ) ? $row->namespace : NS_FILE;
                                $title = Title::makeTitleSafe( $namespace, $row->title );
                                if ( $title instanceof Title && $title->getNamespace() == NS_FILE ) {
                                        $gallery->add( $title, $this->getCellHtml( $row ) );
                                }
                        }

                        $out->addHTML( $gallery->toHtml() );
                }
        }

        // Gotta override this since it's abstract
        function formatResult( $skin, $result ) { }

        protected function getCellHtml( $row ) {
                return '';
        }

}