Sulu\Bundle\MarkupBundle\Markup\HtmlMarkupParser::validate PHP Метод

    public function validate($content, $locale)
    {
        $sortedTags = $this->getTags($content);
        if (0 === count($sortedTags)) {
            return [];
        }
        $result = [];
        foreach ($sortedTags as $name => $tags) {
            $result = array_merge($result, $this->tagRegistry->getTag($name, 'html')->validateAll($tags, $locale));
        }
        return $result;
    }