wikimedia/mediawiki-extensions-Translate

<?php
declare( strict_types = 1 );

namespace MediaWiki\Extension\Translate\MessageLoading;

/**
 * Message object where you can directly set the translation.
 * Hence the name fat. Authors are not supported.
 *
 * @author Niklas Laxström
 * @copyright Copyright © 2008-2010, Niklas Laxström
 * @license GPL-2.0-or-later
 */
class FatMessage extends Message {
    /** Stored translation. */
    protected ?string $translation = null;

    /** Set the current translation of this message. */
    public function setTranslation( ?string $text ): void {
        $this->translation = $text;
    }

    public function translation(): ?string {
        if ( $this->translation === null ) {
            return $this->infile;
        }

        return $this->translation;
    }
}