Jyxo\Html::removeTags PHP Method

    public static function removeTags(string $html, array $tags = []) : string
    {
        // Default set of tags
        static $default = ['frameset', 'frame', 'noframes', 'iframe', 'script', 'noscript', 'style', 'link', 'object', 'embed', 'form', 'input', 'select', 'textarea', 'button'];
        // If no tags are set, the default set will be used
        if (empty($tags)) {
            $tags = $default;
        }
        // Remove given tags
        foreach ($tags as $tag) {
            switch ($tag) {
                // Embed
                case 'embed':
                    // Second variant is because of Tidy that processes <embed> this way
                    $pattern = ['~\\s*<embed[^>]*>.*?</embed>~is', '~\\s*<embed[^>]*>~is'];
                    break;
                    // Self closing tags
                // Self closing tags
                case 'link':
                case 'meta':
                case 'br':
                case 'hr':
                case 'img':
                case 'input':
                    $pattern = ['~\\s*<' . $tag . '[^>]*>~is'];
                    break;
                    // Pair tags
                // Pair tags
                default:
                    $pattern = ['~\\s*<' . $tag . '(?:\\s+[^>]*)?>.*?</' . $tag . '>~is'];
                    break;
            }
            $html = preg_replace($pattern, '', $html);
        }
        return $html;
    }