All plugin hooks in WordPress 2.7

Important! Some WordPress hooks get applied in multiple PHP files. If you are trying to figure out what a specific WordPress hook does, sort the table by "hook" and make sure you are looking in all the files where it occurs.

• To sort the table, click on a column title.
• Click a hook name to see details about the hook.
• Click a file name to see only hooks used in that file.

	Hook		Type	New?	Instances
1	comment_post_redirect		filter	no	1
2	link_title		filter	no	1
3	login_headerurl		filter	no	1
4	login_headertitle		filter	no	1
5	login_message		filter	no	1
6	login_errors		filter	no	1
7	login_messages		filter	no	1
8	allow_password_reset		filter	YES	1
9	user_registration_email		filter	no	1
10	registration_errors		filter	no	1
11	login_redirect		filter	YES	1
12	phone_content		filter	no	1
13	atom_service_url		filter	no	1
14	xmlrpc_methods		filter	no	1
15	xmlrpc_blog_options		filter	no	1
16	xmlrpc_allow_anonymous_comments		filter	YES	1
17	pre_upload_error		filter	no	1
18	xmlrpc_text_filters		filter	no	1
19	pre_remote_source		filter	no	1
20	update_footer		filter	no	1
21	admin_body_class		filter	no	1
22	async_upload_{$type}	note	filter	no	1
23	comment_edit_redirect		filter	no	1
24	comment_status_links		filter	no	1
25	comments_per_page		filter	no	1
26	admin_comment_types_dropdown		filter	YES	1
27	manage_pages_query		filter	no	1
28	tagsperpage		filter	YES	1
29	media_upload_default_type		filter	no	1
30	media_upload_default_tab		filter	no	1
31	add_menu_classes		filter	YES	1
32	thread_comments_depth_max		filter	YES	1
33	avatar_defaults		filter	no	1
34	default_avatar_select		filter	no	1
35	date_formats		filter	YES	1
36	time_formats		filter	YES	1
37	whitelist_options		filter	YES	1
38	install_plugins_tabs		filter	YES	1
39	install_plugins_nonmenu_tabs		filter	YES	1
40	plugin_action_links		filter	no	1
41	plugin_action_links_{$plugin_file}	note	filter	YES	1
42	update_plugin_complete_actions		filter	YES	1
43	import_post_meta_key		filter	no	1
44	import_allow_create_users		filter	no	1
45	import_allow_fetch_attachments		filter	no	1
46	import_attachment_size_limit		filter	no	1
47	comment_edit_pre		filter	no	1
48	dashboard_incoming_links_link		filter	no	1
49	dashboard_incoming_links_feed		filter	no	1
50	dashboard_primary_link		filter	no	1
51	dashboard_primary_feed		filter	no	1
52	dashboard_primary_title		filter	no	1
53	dashboard_secondary_link		filter	no	1
54	dashboard_secondary_feed		filter	no	1
55	dashboard_secondary_title		filter	no	1
56	wp_dashboard_widgets		filter	no	1
57	the_content_export		filter	no	1
58	the_excerpt_export		filter	no	1
59	filesystem_method_file		filter	no	1
60	filesystem_method		filter	no	1
61	request_filesystem_credentials		filter	no	1
62	wp_create_thumbnail		filter	no	1
63	wp_generate_attachment_metadata		filter	no	1
64	wp_read_image_metadata_types		filter	no	1
65	wp_read_image_metadata		filter	no	1
66	file_is_displayable_image		filter	no	1
67	media_upload_tabs		filter	no	1
68	image_send_to_editor		filter	no	1
69	image_add_caption_shortcode		filter	no	1
70	media_buttons_context		filter	no	1
71	image_upload_iframe_src		filter	no	1
72	video_upload_iframe_src		filter	no	1
73	audio_upload_iframe_src		filter	no	1
74	attachment_fields_to_save		filter	no	1
75	media_send_to_editor		filter	no	1
76	attachment_fields_to_edit		filter	no	1
77	media_meta		filter	no	1
78	flash_uploader		filter	no	1
79	upload_file_glob		filter	no	1
80	got_rewrite		filter	no	1
81	plugins_api_args		filter	YES	1
82	plugins_api		filter	YES	1
83	plugins_api_result		filter	YES	1
84	plugin_install_action_links		filter	YES	1
85	default_content		filter	no	1
86	default_title		filter	no	1
87	default_excerpt		filter	no	1
88	post_stati		filter	no	1
89	wp_check_post_lock_window		filter	no	1
90	mce_css		filter	no	1
91	mce_spellchecker_languages		filter	no	1
92	teeny_mce_plugins		filter	YES	1
93	mce_external_plugins		filter	no	1
94	mce_external_languages		filter	no	1
95	teeny_mce_buttons		filter	YES	1
96	mce_buttons		filter	no	1
97	mce_buttons_2		filter	no	1
98	mce_buttons_3		filter	no	1
99	mce_buttons_4		filter	no	1
100	teeny_mce_before_init		filter	YES	1
101	tiny_mce_before_init		filter	no	1
102	tiny_mce_version		filter	no	1
103	tags_to_edit		filter	no	1
104	term_name		filter	no	1
105	manage_posts_columns		filter	no	1
106	manage_media_columns		filter	no	1
107	manage_pages_columns		filter	no	1
108	manage_{$page}_columns	note	filter	YES	1
109	quick_edit_dropdown_pages_args		filter	YES	1
110	wp_comment_reply		filter	YES	1
111	postmeta_form_limit		filter	no	1
112	upload_size_limit		filter	no	1
113	import_upload_size_limit		filter	no	1
114	favorite_actions		filter	YES	1
115	screen_meta_screen		filter	YES	1
116	contextual_help_list		filter	YES	1
117	contextual_help		filter	YES	1
118	get_editable_authors		filter	no	1
119	get_others_drafts		filter	no	1
120	get_users_drafts		filter	no	1
121	kubrick_header_image		filter	no	1
122	kubrick_header_color		filter	no	1
123	kubrick_header_display		filter	no	1
124	the_author		filter	no	1
125	the_author_email		filter	no	1
126	author_link		filter	no	1
127	wp_list_bookmarks		filter	no	1
128	redirect_canonical		filter	no	1
129	role_has_cap		filter	no	1
130	user_has_cap		filter	no	1
131	category_link		filter	no	1
132	wp_dropdown_cats		filter	no	1
133	wp_list_categories		filter	no	1
134	wp_tag_cloud		filter	no	1
135	wp_generate_tag_cloud		filter	no	1
136	tag_link		filter	no	1
137	get_the_tags		filter	no	1
138	the_tags		filter	no	1
139	term_links-{$taxonomy}	note	filter	no	1
140	get_categories_taxonomy		filter	YES	1
141	get_tags		filter	no	1
142	script_loader_src		filter	no	1
143	print_scripts_array		filter	no	1
144	print_styles_array		filter	no	1
145	style_loader_src		filter	no	1
146	query_vars		filter	no	1
147	request		filter	no	1
148	query_string		filter	no	1
149	category_description		filter	no	1
150	get_comment_author		filter	no	1
151	comment_author		filter	no	1
152	get_comment_author_email		filter	no	1
153	author_email		filter	no	1
154	comment_email		filter	no	1
155	get_comment_author_IP		filter	no	1
156	get_comment_author_url		filter	no	1
157	comment_url		filter	no	1
158	get_comment_author_url_link		filter	no	1
159	comment_class		filter	YES	1
160	get_comment_date		filter	no	1
161	get_comment_excerpt		filter	no	1
162	comment_excerpt		filter	no	1
163	get_comment_ID		filter	no	1
164	get_comments_number		filter	no	1
165	comments_number		filter	no	1
166	get_comment_text		filter	no	1
167	get_comment_time		filter	no	1
168	get_comment_type		filter	no	1
169	trackback_url		filter	no	1
170	comments_open		filter	no	1
171	pings_open		filter	no	1
172	comments_array		filter	no	1
173	comments_template		filter	no	1
174	comments_popup_link_attributes		filter	no	1
175	comment_reply_link		filter	YES	1
176	post_comments_link		filter	YES	1
177	cancel_comment_reply_link		filter	YES	1
178	get_comment		filter	no	1
179	pre_comment_approved		filter	no	1
180	comment_flood_filter		filter	no	1
181	wp_count_comments		filter	YES	1
182	pre_user_id		filter	no	1
183	pre_comment_user_agent		filter	no	1
184	pre_comment_content		filter	no	1
185	pre_comment_user_ip		filter	no	1
186	preprocess_comment		filter	no	1
187	comment_save_pre		filter	no	1
188	cron_schedules		filter	no	1
189	bloginfo_rss		filter	no	1
190	default_feed		filter	no	1
191	get_wp_title_rss		filter	no	1
192	wp_title_rss		filter	no	1
193	the_content_rss		filter	no	1
194	the_excerpt_rss		filter	no	1
195	the_permalink_rss		filter	no	1
196	comment_author_rss		filter	no	1
197	comment_text_rss		filter	no	1
198	the_category_rss		filter	no	1
199	rss_enclosure		filter	no	1
200	atom_enclosure		filter	no	1
201	sanitize_user		filter	no	1
202	sanitize_title		filter	no	1
203	format_to_edit		filter	no	1
204	format_to_post		filter	no	1
205	excerpt_length		filter	YES	1
206	htmledit_pre		filter	no	1
207	clean_url		filter	no	1
208	js_escape		filter	no	1
209	attribute_escape		filter	no	1
210	tag_escape		filter	no	1
211	sanitize_option_{$option}	note	filter	no	1
212	wp_parse_str		filter	no	1
213	wp_sprintf		filter	no	1
214	wp_sprintf_l		filter	no	1
215	pre_option_{$setting}	note	filter	no	1
216	option_{$setting}	note	filter	no	1
217	pre_option_{$option->option_name}	note	filter	no	1
218	all_options		filter	no	1
219	pre_update_option_{$option_name}	note	filter	no	1
220	status_header		filter	no	1
221	upload_dir		filter	no	1
222	ext2type		filter	no	1
223	upload_mimes		filter	no	1
224	explain_nonce_{$verb}-{$noun}	note	filter	no	1
225	deprecated_function_trigger_error		filter	no	1
226	deprecated_file_trigger_error		filter	no	1
227	get_search_form		filter	YES	1
228	loginout		filter	no	1
229	register		filter	no	1
230	bloginfo_url		filter	no	1
231	bloginfo		filter	no	1
232	wp_title		filter	no	1
233	get_archives_link		filter	no	1
234	getarchives_where		filter	no	1
235	getarchives_join		filter	no	1
236	the_date		filter	no	1
237	the_modified_date		filter	no	1
238	get_the_modified_date		filter	no	1
239	the_time		filter	no	1
240	get_the_time		filter	no	1
241	get_post_time		filter	no	1
242	the_modified_time		filter	no	1
243	the_weekday		filter	no	1
244	the_weekday_date		filter	no	1
245	user_can_richedit		filter	no	1
246	wp_default_editor		filter	no	1
247	the_editor		filter	no	1
248	the_editor_content		filter	no	1
249	get_search_query		filter	no	1
250	language_attributes		filter	no	1
251	wp_admin_css_uri		filter	no	1
252	wp_generator_type		filter	no	1
253	the_generator		filter	no	1
254	get_the_generator_{$type}	note	filter	no	1
255	use_curl_transport		filter	YES	1
256	use_fopen_transport		filter	YES	1
257	http_request_timeout		filter	YES	1
258	http_request_redirection_count		filter	YES	1
259	http_request_version		filter	YES	1
260	http_headers_useragent		filter	YES	1
261	http_request_args		filter	YES	1
262	http_request_default_port		filter	YES	1
263	pre_kses		filter	no	1
264	ngettext		filter	no	1
265	the_permalink		filter	no	1
266	user_trailingslashit		filter	no	1
267	page_link		filter	no	1
268	_get_page_link		filter	no	1
269	attachment_link		filter	no	1
270	feed_link		filter	no	1
271	post_comments_feed_link		filter	no	1
272	author_feed_link		filter	no	1
273	category_feed_link		filter	no	1
274	tag_feed_link		filter	no	1
275	get_edit_tag_link		filter	YES	1
276	edit_tag_link		filter	YES	1
277	get_edit_post_link		filter	no	1
278	edit_post_link		filter	no	1
279	get_edit_comment_link		filter	no	1
280	edit_comment_link		filter	no	1
281	get_edit_bookmark_link		filter	YES	1
282	edit_bookmark_link		filter	YES	1
283	get_{$adjacent}_post_join	note	filter	no	1
284	get_{$adjacent}_post_where	note	filter	no	1
285	get_{$adjacent}_post_sort	note	filter	no	1
286	{$adjacent}_post_link	note	filter	no	1
287	get_pagenum_link		filter	no	1
288	next_posts_link_attributes		filter	YES	1
289	previous_posts_link_attributes		filter	YES	1
290	get_comments_pagenum_link		filter	YES	1
291	next_comments_link_attributes		filter	YES	1
292	previous_comments_link_attributes		filter	YES	1
293	shortcut_link		filter	no	1
294	site_url		filter	YES	1
295	editor_max_image_size		filter	no	1
296	image_downsize		filter	no	1
297	get_image_tag_class		filter	no	1
298	get_image_tag		filter	no	1
299	jpeg_quality		filter	no	1
300	image_make_intermediate_size		filter	no	1
301	img_caption_shortcode		filter	no	1
302	post_gallery		filter	no	1
303	gallery_style		filter	no	1
304	wp_mail		filter	no	1
305	wp_mail_from		filter	no	1
306	wp_mail_from_name		filter	no	1
307	wp_mail_content_type		filter	no	1
308	wp_mail_charset		filter	no	1
309	wp_authenticate_user		filter	no	1
310	auth_cookie		filter	no	1
311	wp_redirect		filter	no	1
312	wp_redirect_status		filter	no	1
313	allowed_redirect_hosts		filter	no	1
314	comment_notification_text		filter	no	1
315	comment_notification_subject		filter	no	1
316	comment_notification_headers		filter	no	1
317	comment_moderation_text		filter	no	1
318	comment_moderation_subject		filter	no	1
319	nonce_life		filter	no	1
320	salt		filter	no	1
321	get_avatar		filter	no	1
322	{$tag}	note	filter	no	1
323	get_the_guid		filter	no	1
324	get_the_excerpt		filter	no	1
325	post_class		filter	YES	1
326	the_meta_key		filter	no	1
327	wp_dropdown_pages		filter	no	1
328	wp_list_pages_excludes		filter	no	1
329	wp_list_pages		filter	no	1
330	wp_page_menu_args		filter	YES	1
331	wp_page_menu		filter	YES	1
332	wp_get_attachment_link		filter	YES	1
333	attachment_max_dims		filter	no	1
334	attachment_icon		filter	no	1
335	attachment_innerHTML		filter	no	1
336	prepend_attachment		filter	no	1
337	the_password_form		filter	YES	1
338	get_attached_file		filter	no	1
339	update_attached_file		filter	no	1
340	{$field_no_prefix}_edit_pre	note	filter	no	1
341	edit_post_{$field}	note	filter	no	1
342	{$field_no_prefix}_save_pre	note	filter	no	1
343	pre_post_{$field}	note	filter	no	1
344	{$field}_pre	note	filter	no	1
345	post_{$field}	note	filter	no	1
346	wp_insert_post_data		filter	YES	1
347	add_ping		filter	no	1
348	get_enclosed		filter	no	1
349	get_pung		filter	no	1
350	get_to_ping		filter	no	1
351	wp_get_attachment_metadata		filter	no	1
352	wp_update_attachment_metadata		filter	no	1
353	wp_get_attachment_url		filter	no	1
354	wp_get_attachment_thumb_file		filter	no	1
355	wp_get_attachment_thumb_url		filter	no	1
356	icon_dir_uri		filter	no	1
357	icon_dirs		filter	no	1
358	wp_mime_type_icon		filter	no	1
359	pub_priv_sql_capability		filter	no	1
360	get_lastpostdate		filter	no	1
361	get_lastpostmodified		filter	no	1
362	_wp_post_revision_fields		filter	no	1
363	posts_where		filter	no	1
364	posts_join		filter	no	1
365	comment_feed_groupby		filter	no	1
366	posts_where_paged		filter	no	1
367	posts_groupby		filter	no	1
368	posts_join_paged		filter	no	1
369	posts_orderby		filter	no	1
370	posts_distinct		filter	no	1
371	post_limits		filter	no	1
372	posts_fields		filter	no	1
373	posts_where_request		filter	no	1
374	posts_groupby_request		filter	no	1
375	posts_join_request		filter	no	1
376	posts_orderby_request		filter	no	1
377	posts_distinct_request		filter	no	1
378	posts_fields_request		filter	no	1
379	post_limits_request		filter	no	1
380	posts_request		filter	no	1
381	posts_results		filter	no	1
382	found_posts_query		filter	no	1
383	found_posts		filter	no	1
384	the_preview		filter	YES	1
385	the_posts		filter	no	1
386	validate_username		filter	no	1
387	pre_user_nicename		filter	no	1
388	pre_user_url		filter	no	1
389	pre_user_email		filter	no	1
390	pre_user_display_name		filter	no	1
391	pre_user_nickname		filter	no	1
392	pre_user_first_name		filter	no	1
393	pre_user_last_name		filter	no	1
394	pre_user_description		filter	no	1
395	url_to_postid		filter	no	1
396	post_rewrite_rules		filter	no	1
397	date_rewrite_rules		filter	no	1
398	root_rewrite_rules		filter	no	1
399	comments_rewrite_rules		filter	no	1
400	search_rewrite_rules		filter	no	1
401	category_rewrite_rules		filter	no	1
402	tag_rewrite_rules		filter	no	1
403	author_rewrite_rules		filter	no	1
404	page_rewrite_rules		filter	no	1
405	rewrite_rules_array		filter	no	1
406	mod_rewrite_rules		filter	no	1
407	rewrite_rules		filter	no	1
408	get_term		filter	no	1
409	get_{$taxonomy}	note	filter	no	1
410	list_terms_exclusions		filter	no	1
411	edit_term_{$field}	note	filter	no	1
412	edit_{$taxonomy}_{$field}	note	filter	no	1
413	pre_term_{$field}	note	filter	no	1
414	pre_{$taxonomy}_{$field}	note	filter	no	1
415	pre_category_nicename		filter	no	1
416	term_{$field}_rss	note	filter	no	1
417	{$taxonomy}_{$field}_rss	note	filter	no	1
418	term_{$field}	note	filter	no	1
419	{$taxonomy}_{$field}	note	filter	no	1
420	term_link		filter	no	1
421	stylesheet		filter	no	1
422	stylesheet_directory		filter	no	1
423	stylesheet_directory_uri		filter	no	1
424	stylesheet_uri		filter	no	1
425	locale_stylesheet_uri		filter	no	1
426	template		filter	no	1
427	template_directory		filter	no	1
428	template_directory_uri		filter	no	1
429	theme_root		filter	no	1
430	theme_root_uri		filter	no	1
431	{$type}_template	note	filter	no	1
432	category_template		filter	no	1
433	tag_template		filter	no	1
434	home_template		filter	no	1
435	page_template		filter	no	1
436	comments_popup_template		filter	no	1
437	validate_current_theme		filter	YES	1
438	get_usernumposts		filter	YES	1
439	get_user_option_{$option}	note	filter	no	1
440	wp_dropdown_users		filter	no	1
441	dynamic_sidebar_params		filter	no	1
442	sidebars_widgets		filter	YES	1
443	widget_links_args		filter	no	1
444	widget_text		filter	no	1
445	query		filter	no	1
446	comment_id_not_found		action	no	1
447	comment_closed		action	no	1
448	comment_on_draft		action	no	1
449	login_head		action	no	1
450	lostpassword_post		action	no	1
451	retreive_password		action	no	1
452	retrieve_password		action	no	1
453	retrieve_password_key		action	no	1
454	password_reset		action	no	1
455	register_post		action	no	1
456	lost_password		action	no	1
457	lostpassword_form		action	no	1
458	register_form		action	no	1
459	login_form		action	no	1
460	publish_phone		action	no	1
461	plugins_loaded		action	no	1
462	sanitize_comment_cookies		action	no	1
463	setup_theme		action	no	1
464	shutdown		action	no	1
465	init		action	no	1
466	trackback_post		action	no	1
467	pingback_post		action	no	1
468	in_admin_footer		action	no	1
469	admin_footer		action	no	1
470	admin_print_styles-{$hook_suffix}	note	action	YES	1
471	admin_print_scripts-{$hook_suffix}	note	action	YES	1
472	admin_head-{$hook_suffix}	note	action	YES	1
473	admin_notices		action	no	1
474	{$action}	note	action	no	1
475	load-{$page_hook}	note	action	no	1
476	{$page_hook}	note	action	no	1
477	load-{$plugin_page}	note	action	no	1
478	load-{$pagenow}	note	action	no	1
479	admin_action_{$action}	note	action	no	1
480	add_category_form_pre		action	no	1
481	manage_media_custom_column		action	no	1
482	edit_category_form_pre		action	no	1
483	dbx_post_advanced		action	no	1
484	submitpost_box		action	no	1
485	edit_form_advanced		action	no	1
486	dbx_post_sidebar		action	no	1
487	edit_link_category_form_pre		action	no	1
488	submitpage_box		action	no	1
489	edit_page_form		action	no	1
490	edit_tag_form_pre		action	no	1
491	edit_tag_form		action	no	1
492	add_tag_form_pre		action	no	1
493	add_tag_form		action	YES	1
494	manage_link_custom_column		action	no	1
495	media_upload_{$type}	note	action	no	1
496	media_upload_{$tab}	note	action	no	1
497	adminmenu		action	no	1
498	_admin_menu		action	no	1
499	admin_menu		action	no	1
500	admin_page_access_denied		action	no	1
501	blog_privacy_selector		action	no	1
502	install_plugins_pre_{$tab}	note	action	YES	1
503	install_plugins_{$tab}	note	action	YES	1
504	after_plugin_row		action	no	1
505	after_plugin_row_{$plugin_file}	note	action	YES	1
506	personal_options_update		action	no	1
507	edit_user_profile_update		action	YES	1
508	personal_options		action	YES	1
509	profile_personal_options		action	no	1
510	show_user_profile		action	no	1
511	edit_user_profile		action	no	1
512	sidebar_admin_setup		action	no	1
513	sidebar_admin_page		action	no	1
514	wp_delete_file		action	no	1
515	import_post_added		action	no	1
516	import_post_meta		action	no	1
517	import_start		action	no	1
518	import_end		action	no	1
519	delete_link		action	no	1
520	deleted_link		action	no	1
521	edit_link		action	no	1
522	add_link		action	no	1
523	wp_dashboard_setup		action	no	1
524	right_now_table_end		action	YES	1
525	rightnow_end		action	no	1
526	activity_box_end		action	no	1
527	export_wp		action	no	1
528	admin_head_{$content_func}	note	action	no	1
529	pre-upload-ui		action	no	1
530	pre-flash-upload-ui		action	no	1
531	post-flash-upload-ui		action	no	1
532	pre-html-upload-ui		action	no	1
533	post-html-upload-ui		action	no	1
534	post-upload-ui		action	no	1
535	install_plugins_table_header		action	YES	1
536	deactivate_{$plugin}	note	action	no	1
537	uninstall_{$file}	note	action	YES	1
538	populate_options		action	no	1
539	bulk_edit_custom_box		action	YES	1
540	manage_posts_custom_column		action	no	1
541	manage_pages_custom_column		action	no	1
542	check_passwords		action	no	1
543	delete_user		action	no	1
544	akismet_spam_caught		action	no	1
545	akismet_tabs		action	no	1
546	wp_default_scripts		action	no	1
547	wp_default_styles		action	no	1
548	parse_request		action	no	1
549	send_headers		action	no	1
550	wp		action	no	1
551	check_comment_flood		action	no	1
552	comment_flood_trigger		action	no	1
553	wp_blacklist_check		action	no	1
554	delete_comment		action	no	1
555	transition_comment_status		action	YES	1
556	comment_{$old_status}_to_{$new_status}	note	action	YES	1
557	comment_{$new_status}_{$comment->comment_type}	note	action	YES	1
558	comment_post		action	no	1
559	edit_comment		action	no	1
560	wp_update_comment_count		action	no	1
561	pre_ping		action	no	1
562	comment_atom_entry		action	no	1
563	atom_head		action	no	1
564	atom_entry		action	no	1
565	rdf_ns		action	no	1
566	rdf_header		action	no	1
567	rdf_item		action	no	1
568	rss_head		action	no	1
569	rss_item		action	no	1
570	commentsrss2_head		action	no	1
571	commentrss2_item		action	no	1
572	rss2_ns		action	no	1
573	rss2_item		action	no	1
574	update_option_{$option_name}	note	action	no	1
575	add_option_{$name}	note	action	no	1
576	do_robotstxt		action	no	1
577	deprecated_function_run		action	no	1
578	deprecated_file_included		action	no	1
579	wp_print_scripts		action	no	1
580	wp_print_styles		action	no	1
581	get_header		action	no	1
582	get_footer		action	no	1
583	get_sidebar		action	no	1
584	get_search_form		action	YES	1
585	wp_meta		action	no	1
586	wp_head		action	no	1
587	wp_footer		action	no	1
588	set_current_user		action	no	1
589	phpmailer_init		action	no	1
590	wp_logout		action	no	1
591	auth_cookie_malformed		action	YES	1
592	auth_cookie_expired		action	YES	1
593	auth_cookie_bad_hash		action	YES	1
594	auth_cookie_bad_username		action	YES	1
595	auth_cookie_valid		action	YES	1
596	set_auth_cookie		action	no	1
597	set_logged_in_cookie		action	no	1
598	clear_auth_cookie		action	YES	1
599	check_admin_referer		action	no	1
600	check_ajax_referer		action	no	1
601	delete_post		action	no	1
602	deleted_post		action	no	1
603	pre_post_update		action	no	1
604	transition_post_status		action	no	1
605	{$old_status}_to_{$new_status}	note	action	no	1
606	{$new_status}_{$post->post_type}	note	action	no	1
607	edit_attachment		action	no	1
608	add_attachment		action	no	1
609	delete_attachment		action	no	1
610	clean_post_cache		action	no	1
611	clean_page_cache		action	no	1
612	private_to_published		action	no	1
613	xmlrpc_publish_post		action	no	1
614	app_publish_post		action	no	1
615	_wp_put_post_revision		action	no	1
616	wp_restore_post_revision		action	no	1
617	wp_delete_post_revision		action	no	1
618	parse_query		action	no	1
619	pre_get_posts		action	no	1
620	posts_selection		action	no	1
621	loop_start		action	no	1
622	loop_end		action	no	1
623	comment_loop_start		action	no	1
624	profile_update		action	no	1
625	user_register		action	no	1
626	generate_rewrite_rules		action	no	1
627	load_feed_engine		action	no	1
628	delete_term		action	no	1
629	delete_{$taxonomy}	note	action	no	1
630	create_term		action	no	1
631	create_{$taxonomy}	note	action	no	1
632	created_term		action	no	1
633	created_{$taxonomy}	note	action	no	1
634	edit_term		action	no	1
635	edit_{$taxonomy}	note	action	no	1
636	edited_term		action	no	1
637	edited_{$taxonomy}	note	action	no	1
638	clean_object_term_cache		action	no	1
639	clean_term_cache		action	no	1
640	template_redirect		action	no	1
641	switch_theme		action	no	1
642	wp_authenticate		action	no	1
643	wp_login		action	no	1
644	widgets_init		action	no	1
645	content_save_pre		filter	no	2
646	wp_create_file_in_uploads		filter	no	2
647	preview_post_link		filter	no	2
648	get_comment_author_link		filter	no	2
649	post_mime_types		filter	no	2
650	show_password_fields		filter	no	2
651	pre_user_login		filter	no	2
652	comment_row_actions		filter	no	2
653	intermediate_image_sizes		filter	no	2
654	media_upload_form_url		filter	no	2
655	install_plugin_complete_actions		filter	YES	2
656	get_bookmarks		filter	no	2
657	edit_{$field}	note	filter	no	2
658	pre_{$field}	note	filter	no	2
659	{$field}	note	filter	no	2
660	style_loader_tag		filter	no	2
661	comment_text		filter	no	2
662	pre_comment_author_name		filter	no	2
663	pre_comment_author_email		filter	no	2
664	pre_comment_author_url		filter	no	2
665	the_excerpt		filter	no	2
666	rss_update_period		filter	YES	2
667	rss_update_frequency		filter	YES	2
668	get_bloginfo_rss		filter	no	2
669	richedit_pre		filter	no	2
670	the_search_query		filter	no	2
671	single_tag_title		filter	no	2
672	single_post_title		filter	no	2
673	get_the_modified_time		filter	no	2
674	wp_admin_css		filter	no	2
675	use_http_extension_transport		filter	YES	2
676	use_streams_transport		filter	YES	2
677	use_fsockopen_transport		filter	YES	2
678	http_request_port		filter	YES	2
679	locale		filter	no	2
680	gettext		filter	no	2
681	post_link		filter	no	2
682	year_link		filter	no	2
683	month_link		filter	no	2
684	day_link		filter	no	2
685	search_feed_link		filter	no	2
686	check_password		filter	no	2
687	comment_feed_join		filter	no	2
688	comment_feed_where		filter	no	2
689	term_id_filter		filter	no	2
690	taxonomy_template		filter	no	2
691	theme_mod_{$name}	note	filter	no	2
692	wp_create_file_in_uploads		action	no	2
693	{$hook}	note	action	no	2
694	wp_ajax_{$action}	note	action	no	2
695	admin_init		action	no	2
696	edit_category_form		action	no	2
697	manage_comments_nav		action	no	2
698	add_link_category_form_pre		action	no	2
699	edit_link_category_form		action	no	2
700	submitlink_box		action	no	2
701	restrict_manage_posts		action	no	2
702	activate_{$plugin}	note	action	no	2
703	media_buttons		action	no	2
704	rss2_head		action	no	2
705	quick_edit_custom_box		action	YES	2
706	wp_set_comment_status		action	no	2
707	atom_ns		action	no	2
708	{$tag}	note	action	no	2
709	save_post		action	no	2
710	wp_insert_post		action	no	2
711	do_robots		action	no	2
712	wp_handle_upload		filter	no	3
713	_wp_post_revision_field_{$field}	note	filter	no	3
714	post_date_column_time		filter	no	3
715	the_content		filter	no	3
716	single_cat_title		filter	no	3
717	icon_dir		filter	no	3
718	get_pages		filter	no	3
719	get_terms		filter	no	3
720	post_submitbox_start		action	YES	3
721	edit_post		action	no	3
722	wp_login_failed		action	no	3
723	link_category		filter	no	4
724	editable_slug		filter	no	4
725	the_title_rss		filter	no	4
726	disable_captions		filter	YES	4
727	list_cats		filter	no	4
728	admin_xml_ns		action	no	4
729	admin_print_styles		action	no	4
730	admin_print_scripts		action	no	4
731	admin_head		action	no	4
732	comment_form		action	no	4
733	wp_delete_file		filter	no	5
734	install_feedback		filter	YES	5
735	the_category		filter	no	6
736	the_title		filter	no	9
737	import_done		action	no	9
738	widget_title		filter	no	10
739	do_meta_boxes		action	no	11
740	update_feedback		filter	no	14
741	xmlrpc_call		action	no	46

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.