wikimedia/mediawiki-extensions-Translate

<?php
declare( strict_types = 1 );

namespace MediaWiki\Extension\Translate\Utilities;

use MediaWiki\Widget\TagMultiselectWidget;

/**
 * Widget to select multiple languages.
 *
 * @author Niklas Laxström
 * @license GPL-2.0-or-later
 * @since 2020.07
 */
class LanguagesMultiselectWidget extends TagMultiselectWidget {
    /** @var array */
    private $languages;

    public function __construct( array $config = [] ) {
        parent::__construct( $config );
        $this->languages = $config['languages'];
    }

    protected function getJavaScriptClassName() {
        return 'LanguagesMultiselectWidget';
    }

    public function getConfig( &$config ) {
        $config['languages'] = $this->languages;

        return parent::getConfig( $config );
    }
}