class Translation

class Translation extends AnnotationBase {
    
    /**
     * The string translation object.
     *
     * @var \Drupal\Core\StringTranslation\TranslatableMarkup
     */
    protected $translation;
    
    /**
     * Constructs a new class instance.
     *
     * Parses values passed into this class through the t() function in Drupal and
     * handles an optional context for the string.
     *
     * @param array $values
     *   Possible array keys:
     *   - value (required): the string that is to be translated.
     *   - arguments (optional): an array with placeholder replacements, keyed by
     *     placeholder.
     *   - context (optional): a string that describes the context of "value";
     */
    public function __construct(array $values) {
        $string = $values['value'];
        $arguments = isset($values['arguments']) ? $values['arguments'] : [];
        $options = [];
        if (!empty($values['context'])) {
            $options = [
                'context' => $values['context'],
            ];
        }
        $this->translation = new TranslatableMarkup($string, $arguments, $options);
    }
    
    /**
     * {@inheritdoc}
     */
    public function get() {
        return $this->translation;
    }

}