Action Hook: Fires immediately after transitioning a comment’s status from one to another in the database and removing the comment from the object cache, but prior to all status transition hooks.
Source: wp-includes/comment.php:2460
Filter Hook: Filters the user agent sent when pinging-back a URL.
Source: wp-includes/comment.php:3143
Function: Updates an existing comment in the database.
Source: wp-includes/comment.php:2487
Filter Hook: Filters the comment content before it is updated in the database.
Source: wp-includes/comment.php:2543
Filter Hook: Filters the comment data immediately before it is updated in the database.
Source: wp-includes/comment.php:2571
Action Hook: Fires immediately after a comment is updated in the database.
Source: wp-includes/comment.php:2632
Function: Determines whether to defer comment counting.
Source: wp-includes/comment.php:2654
Function: Updates the comment count for post(s).
Source: wp-includes/comment.php:2689
Filter Hook: Filters the comment author’s IP address before it is set.
Source: wp-includes/comment.php:2138
Function: Determines whether a comment should be blocked because of comment flood.
Source: wp-includes/comment.php:2159