This hook can be used for doing some action once the user votes for the comment first-time.
Changelog
since 7.0.0 version
Parameters
1. $voteType (type: int) – the type of the vote (like or dislike)
2. $comment (type: WP_Comment object) – the object of the comment
Usage
add_action("wpdiscuz_add_vote", function ($voteType, $comment) { if ($comment->user_id) { update_user_meta($comment->user_id, "user_votes", intval(get_user_meta($comment->user_id, "user_votes", true)) + $voteType); } }, 10, 2);