wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\Repo;

use MediaWiki\Language\Language;
use MediaWiki\Message\Message;
use Wikibase\View\LocalizedTextProvider;
use Wikibase\View\RawMessageParameter;

/**
 * A LocalizedTextProvider wrapping MediaWiki's message system
 *
 * @license GPL-2.0-or-later
 * @author Adrian Heine <adrian.heine@wikimedia.de>
 */
class MediaWikiLocalizedTextProvider implements LocalizedTextProvider {

    /**
     * @var Language
     */
    private $language;

    /**
     * @param Language $language
     */
    public function __construct( Language $language ) {
        $this->language = $language;
    }

    /**
     * @param string $key
     * @param string[] $params Parameters that could be used for generating the text
     *
     * @return string The localized text
     */
    public function get( $key, array $params = [] ) {
        return ( new Message( $key, $params, $this->language ) )->text();
    }

    /**
     * @param string $key
     * @param array<string|RawMessageParameter> $params Parameters that could be used for generating the text
     *
     * @return string The localized text
     */
    public function getEscaped( $key, array $params = [] ) {
        return ( new Message(
            $key,
            array_map( function ( $param ) {
                return $param instanceof RawMessageParameter ? Message::rawParam( $param->getContents() ) : $param;
            }, $params ),
            $this->language
        ) )->escaped();
    }

    /**
     * @param string $key
     *
     * @return bool
     */
    public function has( $key ) {
        return wfMessage( $key )->exists();
    }

    /**
     * @param string $key Currently ignored
     *
     * @return string The language code of the text returned for a specific key.
     */
    public function getLanguageOf( $key ) {
        return $this->language->getCode();
    }

}