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 = ImageGalleryBase::factory();
            $gallery->setContext( $this->getContext() );

            # $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 '';
    }
}