Hi @traxx,

There is “hidden” filter that is apply to the email content, the name is stcr_notify_user_message so In order to use it you have to add the filter with that name. Something like this.

function stcr_notify_user_message_callback( $message, $_post_ID, $clean_email, $_comment_ID )
{
	$message = "<h1>Some cool text filtered</h1>" . $message;

	return $message;
}

add_filter("stcr_notify_user_message", "stcr_notify_user_message_callback", 10, 4);

Then the email message will get what you need, you are free to replace all the content or add existing one.

Regards.!!

HI @traax,

I cannot use your shortcodes (for example [post_permalink], [comment_author], [comment_reply_permalink]) inside this function. Or also the PHP variables, for example $post_permalink, $comment_permalink or $comment->comment_author. How is it possible to use this dynamic information inside the filter?

Actually these are only tags that you can use withing the custom messages instead of shortcodes. So far I never had the request to use them as a shortcode. Can I question what is your goal?

I have to use the double opt in option. It seems there is no filter for this email message to confirm the subscription. Is there an easy way to add this myself?

If you go to the StCR Settings>Management Page, you will see the Subscription processed (DCI) Setting where you can customize that message, these are the valid tags: [post_title], [post_permalink].

Regards.!!