Fixed lots of deprecated calls

@philippetrov — thank you very much.

Looks good for the most part but I’m getting this at the top of the manager page:

Warning: Illegal string offset ‘manager’ in /home/madinam/public_html/wp-content/plugins/subscribe-to-comments/subscribe-to-comments.php on line 304

Also there appears to be no way for the post author to subscribe to their own post? This is frustrating. ??

I know there’s a global setting for this but we have tons of authors and tons of comments. Not all of them want to receive the emails.

How did you solve the Illegal string offset 'manager' on line 304…?

I am getting this now.

I don’t recall. I may have just commented out the offending code. In any case I dropped this plugin and switched to “Subscribe to Comments Reloaded,” which is much more up-to-date and feature rich.