wp_handle_comment_submission()
Function: Handles the submission of a comment, usually posted to wp-comments-post.php via a comment form.
Source: wp-includes/comment.php:3465
comment_id_not_found
Action Hook: Fires when a comment is attempted on a post that does not exist.
Source: wp-includes/comment.php:3525
comment_closed
Action Hook: Fires when a comment is attempted on a post that has comments closed.
Source: wp-includes/comment.php:3549
comment_on_trash
Action Hook: Fires when a comment is attempted on a trashed post.
Source: wp-includes/comment.php:3562
comment_on_draft
Action Hook: Fires when a comment is attempted on a post in draft mode.
Source: wp-includes/comment.php:3575
comment_on_password_protected
Action Hook: Fires when a comment is attempted on a password-protected post.
Source: wp-includes/comment.php:3591
pre_comment_on_post
Action Hook: Fires before a comment is posted.
Source: wp-includes/comment.php:3603
wp_register_comment_personal_data_exporter()
Function: Registers the personal data exporter for comments.
Source: wp-includes/comment.php:3696
xmlrpc_pingback_error()
Function: Default filter attached to xmlrpc_pingback_error.
Source: wp-includes/comment.php:3263
clean_comment_cache()
Function: Removes a comment from the object cache.
Source: wp-includes/comment.php:3281