wp_get_comment_fields_max_lengths
Filter Hook: Filters the lengths for the comment form fields.
Source: wp-includes/comment.php:1264
wp_check_comment_data_max_lengths()
Function: Compares the lengths of comment data against the maximum character limits.
Source: wp-includes/comment.php:1276
wp_blacklist_check
Action Hook (deprecated): Fires before the comment is tested for disallowed characters or words.
Source: wp-includes/comment.php:1325
comment_duplicate_trigger
Action Hook: Fires immediately after a duplicate comment is detected.
Source: wp-includes/comment.php:704
check_comment_flood
Action Hook: Fires immediately before a comment is marked approved.
Source: wp-includes/comment.php:741
wp_is_comment_flood
Filter Hook: Filters whether a comment is part of a comment flood.
Source: wp-includes/comment.php:764
pre_comment_approved
Filter Hook: Filters a comment’s approval status before it is set.
Source: wp-includes/comment.php:832
check_comment_flood_db()
Function: Hooks WP’s native database-based comment-flood check.
Source: wp-includes/comment.php:845
wp_check_comment_flood()
Function: Checks whether comment flooding is occurring.
Source: wp-includes/comment.php:867
get_comment_meta()
Function: Retrieves comment meta field for a comment.
Source: wp-includes/comment.php:483