wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\Repo\View;

use ValueFormatters\FormatterOptions;
use ValueFormatters\ValueFormatter;
use Wikibase\Lib\Formatters\FormatterLabelDescriptionLookupFactory;
use Wikibase\Lib\Formatters\OutputFormatSnakFormatterFactory;
use Wikibase\Lib\Formatters\SnakFormatter;
use Wikibase\Lib\TermLanguageFallbackChain;
use Wikibase\View\HtmlSnakFormatterFactory;

/**
 * An HtmlSnakFormatterFactory implementation using an OutputFormatSnakFormatterFactory
 *
 * @license GPL-2.0-or-later
 * @author Adrian Heine <adrian.heine@wikimedia.de>
 */
class WikibaseHtmlSnakFormatterFactory implements HtmlSnakFormatterFactory {

    /**
     * @var OutputFormatSnakFormatterFactory
     */
    private $snakFormatterFactory;

    public function __construct( OutputFormatSnakFormatterFactory $snakFormatterFactory ) {
        $this->snakFormatterFactory = $snakFormatterFactory;
    }

    /**
     * @param string $languageCode
     * @param TermLanguageFallbackChain $termLanguageFallbackChain
     * @return FormatterOptions
     */
    private function getFormatterOptions(
        $languageCode,
        TermLanguageFallbackChain $termLanguageFallbackChain
    ) {
        $formatterOptions = new FormatterOptions( [
            ValueFormatter::OPT_LANG => $languageCode,
            FormatterLabelDescriptionLookupFactory::OPT_LANGUAGE_FALLBACK_CHAIN => $termLanguageFallbackChain,
        ] );
        return $formatterOptions;
    }

    /**
     * @param string $languageCode
     * @param TermLanguageFallbackChain $termLanguageFallbackChain
     * @return SnakFormatter
     */
    public function getSnakFormatter(
        $languageCode,
        TermLanguageFallbackChain $termLanguageFallbackChain
    ) {
        $formatterOptions = $this->getFormatterOptions( $languageCode, $termLanguageFallbackChain );

        return $this->snakFormatterFactory->getSnakFormatter(
            SnakFormatter::FORMAT_HTML_VERBOSE,
            $formatterOptions
        );
    }

}