Filters whether to send the post author new comment notification emails, overriding the site setting.
$maybe_notifybool$comment_idintwp-includes/comment.php:2402wp_new_comment_notify_postauthor() * * @since 4.4.0 * * @param bool $maybe_notify Whether to notify the post author about the new comment. * @param int $comment_id The ID of the comment for the notification. */ $maybe_notify = apply_filters( 'notify_post_author', $maybe_notify, $comment_id ); /* * wp_notify_postauthor() checks if notifying the author of their own comment. * By default, it won't, but filters can override this. */ if ( ! $maybe_notify ) {Introduced in 4.4.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.