/** * * @param \webignition\CssValidatorOutput\Message\Error $error * @return \webignition\CssValidatorOutput\Message\Warning */ public static function fromError(Error $error) { $warning = new Warning(); $warning->setContext($error->getContext()); $warning->setLineNumber($error->getLineNumber()); $warning->setMessage($error->getMessage()); $warning->setRef($error->getRef()); return $warning; }