Code to remove html style embedded in post

hi and thanks for a great plugin!

Some gallery plugins embeds style html in the post, and it needs to be filtered out. The following does that:

function fpp_extract_message($string, $include_links) {
        $message = do_shortcode($string);

        $message = preg_replace('~<\s*\bscript\b[^>]*>(.*?)<\s*\/\s*script\s*>~is', '', $message); // Remove javascript code (not only tags)

        $message = preg_replace('~<\s*\bstyle\b[^>]*>(.*?)<\s*\/\s*style\s*>~is', '', $message); // Remove style code (not only tags)

        $message = preg_replace('/<!--(.*)-->/Uis', '', $message); // Remove HTML comments (not only tags)

...

https://www.ads-software.com/extend/plugins/facebook-page-publish/