WordPress hook directory
wp_blacklist_check

Description

Runs to check whether a comment should be blacklisted. Action function arguments: author name, author email, author URL, comment text, author IP address, author's user agent (browser). Your function can execute a wp_die to reject the comment, or perhaps modify one of the input arguments so that it will contain one of the blacklist keywords set in the WordPress options.

This description was scraped automatically from the WordPress filter reference or action reference. If it looks like this is the wrong description, please tell me so I can fix my code.

WordPress version history for wp_blacklist_check

This database has information for all major versions from WP 1.2.1 through 6.2.

Version	File	Line		Type
1.5.2	wp-includes/functions-post.php	403	View in context	action
2.0	wp-includes/functions-post.php	642	View in context	action
2.0.11	wp-includes/functions-post.php	654	View in context	action
2.1	wp-includes/comment.php	228	View in context	action
2.2	wp-includes/comment.php	229	View in context	action
2.3	wp-includes/comment.php	234	View in context	action
2.5	wp-includes/comment.php	410	View in context	action
2.6	wp-includes/comment.php	430	View in context	action
2.7	wp-includes/comment.php	620	View in context	action
2.8	wp-includes/comment.php	624	View in context	action
2.9	wp-includes/comment.php	710	View in context	action
3.0	wp-includes/comment.php	768	View in context	action
3.1	wp-includes/comment.php	826	View in context	action
3.2	wp-includes/comment.php	838	View in context	action
3.3	wp-includes/comment.php	838	View in context	action
3.4	wp-includes/comment.php	856	View in context	action
3.5	wp-includes/comment.php	888	View in context	action
3.6	wp-includes/comment.php	890	View in context	action
3.7	wp-includes/comment.php	905	View in context	action
3.8	wp-includes/comment.php	1036	View in context	action
3.9	wp-includes/comment.php	1029	View in context	action
4.0	wp-includes/comment.php	1124	View in context	action
4.1	wp-includes/comment.php	1410	View in context	action
4.2	wp-includes/comment.php	1608	View in context	action
4.3	wp-includes/comment.php	1663	View in context	action
4.4	wp-includes/comment.php	979	View in context	action
4.5	wp-includes/comment.php	1055	View in context	action
4.6	wp-includes/comment.php	1053	View in context	action
4.7	wp-includes/comment.php	1182	View in context	action
4.8	wp-includes/comment.php	1176	View in context	action
4.9	wp-includes/comment.php	1190	View in context	action
5.0	wp-includes/comment.php	1192	View in context	action
5.1	wp-includes/comment.php	1235	View in context	action
5.2	wp-includes/comment.php	1258	View in context	action
5.3	wp-includes/comment.php	1271	View in context	action
5.4	wp-includes/comment.php	1271	View in context	action

Important warning!

This hook does not occur in the most recent version of WordPress (6.2). Do not use it. It is deprecated. You should look at the list of "related hooks" below to see if you can figure out what replaced it.

Related Hooks

We find related hooks using word stems. wp_blacklist_check has 2 significant word stem(s): blacklist, check. Note that some of the hooks below may not appear in all versions of WP.

• Hooks with 1 identical stem
  • admin_email_check_interval
  • akismet_comment_check_response
  • akismet_spam_check_warning_link_text
  • check_admin_referer
  • check_ajax_referer
  • check_comment_flood
  • check_is_user_spammed
  • check_password
  • check_passwords
  • core_version_check_locale
  • core_version_check_query_args
  • ms_site_check
  • plugins_update_check_locales
  • site_health_test_rest_capability_{$check}
  • themes_update_check_locales
  • wp_auth_check_interval
  • wp_auth_check_load
  • wp_auth_check_same_domain
  • wp_check_comment_disallowed_list
  • wp_check_filetype_and_ext
  • wp_check_post_lock_window
  • wp_insert_term_duplicate_term_check
  • wp_save_post_revision_check_for_changes