Handle previewing the setting.
wp_handle_comment_submission
Handles the submission of a comment, usually posted to wp-comments-post.php via a comment form.
_prime_comment_caches
Adds any comments from the given IDs to the cache that do not already exist in cache.
update_comment_cache
Updates the comment cache of given comments.
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notify_post_author
Filters whether to send the post author new comment notification emails, overriding the site setting.
wp_new_comment_notify_postauthor
Send a notification of a new comment to the post author.
notify_moderator
Filters whether to send the site moderator email notifications, overriding the site setting.
wp_new_comment_notify_moderator
Send a comment moderation notification to the comment moderator.
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wp_insert_comment
Inserts a comment into the database.
get_page_of_comment
Filters the calculated page on which a comment appears.
duplicate_comment_id
Filters the ID, if any, of the duplicate comment found when creating a new comment.
comment_form_fields
Filters the comment form fields, including the textarea.
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the_permalink
Filters the display of the permalink for the current post.
comment_form
Outputs a complete commenting form for use within a template.
get_comment_reply_link
Retrieves HTML content for reply to comment link.