wikimedia/mediawiki-core

<?php

namespace MediaWiki\Search\SearchWidgets;

use HtmlArmor;
use MediaWiki\Html\Html;
use MediaWiki\Linker\LinkRenderer;
use MediaWiki\Specials\SpecialSearch;
use SearchResult;

/**
 * Renders an enhanced interwiki result
 */
class InterwikiSearchResultWidget implements SearchResultWidget {
    /** @var SpecialSearch */
    protected $specialSearch;
    /** @var LinkRenderer */
    protected $linkRenderer;

    public function __construct( SpecialSearch $specialSearch, LinkRenderer $linkRenderer ) {
        $this->specialSearch = $specialSearch;
        $this->linkRenderer = $linkRenderer;
    }

    /**
     * @param SearchResult $result The result to render
     * @param int $position The result position, including offset
     * @return string HTML
     */
    public function render( SearchResult $result, $position ) {
        $title = $result->getTitle();
        $titleSnippet = $result->getTitleSnippet();
        $snippet = $result->getTextSnippet();

        if ( $titleSnippet ) {
            $titleSnippet = new HtmlArmor( $titleSnippet );
        } else {
            $titleSnippet = null;
        }

        $link = $this->linkRenderer->makeLink( $title, $titleSnippet );

        $redirectTitle = $result->getRedirectTitle();
        $redirect = '';
        if ( $redirectTitle !== null ) {
            $redirectText = $result->getRedirectSnippet();

            if ( $redirectText ) {
                $redirectText = new HtmlArmor( $redirectText );
            } else {
                $redirectText = null;
            }

            $redirect = Html::rawElement( 'span', [ 'class' => 'iw-result__redirect' ],
                $this->specialSearch->msg( 'search-redirect' )->rawParams(
                    $this->linkRenderer->makeLink( $redirectTitle, $redirectText )
                )->escaped()
            );
        }

        return Html::rawElement( 'div', [ 'class' => 'iw-result__title' ], $link . ' ' . $redirect ) .
            Html::rawElement( 'div', [ 'class' => 'iw-result__content' ], $snippet );
    }
}