Welcome, visitor! Log in
 

All plugin hooks in WordPress 3.0

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 activated_plugin action no 1
2 activate_blog action YES 1
3 activate_header action YES 1
4 activate_plugin action no 1
5 activate_wp_head action YES 1
6 activate_{$plugin} note action no 2
7 activity_box_end action no 1
8 added_existing_user action YES 1
9 added_option action no 1
10 added_postmeta action no 4
11 added_term_relationship action no 1
12 added_usermeta action no 1
13 added_{$meta_type}_meta note action no 1
14 additional_capabilities_display filter no 1
15 add_attachment action no 1
16 add_category_form_pre action no 1
17 add_link action no 1
18 add_link_category_form_pre action no 2
19 add_menu_classes filter no 1
20 add_meta_boxes action YES 3
21 add_meta_boxes_comment action YES 1
22 add_meta_boxes_link action YES 1
23 add_meta_boxes_{$post_type} note action YES 1
24 add_option action no 1
25 add_option_{$option} note action YES 1
26 add_ping filter no 1
27 add_signup_meta filter YES 3
28 add_site_option action YES 1
29 add_site_option_{$option} note action YES 1
30 add_tag_form action no 1
31 add_tag_form_fields action YES 1
32 add_tag_form_pre action no 1
33 add_term_relationship action no 1
34 add_user_to_blog action YES 1
35 adminmenu action no 1
36 admin_action_{$action} note action no 1
37 admin_body_class filter no 1
38 admin_color_scheme_picker action YES 1
39 admin_comment_types_dropdown filter no 1
40 admin_enqueue_scripts action no 2
41 admin_footer action no 2
42 admin_footer-{$hook_suffix} note action no 1
43 admin_footer_text filter no 1
44 admin_head action no 4
45 admin_head-media-upload-popup action no 1
46 admin_head-{$hook_suffix} note action no 1
47 admin_head_{$content_func} note action no 1
48 admin_init action no 3
49 admin_memory_limit filter YES 1
50 admin_menu action no 1
51 admin_notices action no 1
52 admin_page_access_denied action no 1
53 admin_post_thumbnail_html filter no 1
54 admin_print_footer_scripts action no 4
55 admin_print_scripts action no 4
56 admin_print_scripts-media-upload-popup action no 1
57 admin_print_scripts-{$hook_suffix} note action no 1
58 admin_print_styles action no 4
59 admin_print_styles-media-upload-popup action no 1
60 admin_print_styles-{$hook_suffix} note action no 1
61 admin_url filter no 1
62 admin_user_info_links filter YES 1
63 admin_xml_ns action no 4
64 after-{$taxonomy}-table note action YES 1
65 after_db_upgrade action no 1
66 after_mu_upgrade action YES 2
67 after_plugin_row action no 1
68 after_plugin_row_{$plugin_file} note action no 1
69 after_setup_theme action YES 1
70 after_signup_form action YES 1
71 akismet_spam_caught action no 1
72 akismet_spam_count_incr filter no 2
73 akismet_tabs action no 1
74 allowed_redirect_hosts filter no 1
75 allowed_themes filter YES 1
76 allow_password_reset filter no 1
77 allow_subdirectory_install filter YES 1
78 all_plugins filter YES 1
79 app_entry action YES 1
80 app_head action YES 1
81 app_ns action YES 1
82 app_publish_post action no 1
83 archive_blog action YES 1
84 async_upload_{$type} note filter no 1
85 atompub_create_post action no 1
86 atompub_put_post action no 1
87 atom_comments_ns action no 1
88 atom_enclosure filter no 1
89 atom_entry action no 1
90 atom_head action no 1
91 atom_ns action no 2
92 atom_service_url filter no 1
93 attachment_fields_to_edit filter no 1
94 attachment_fields_to_save filter no 1
95 attachment_icon filter no 1
96 attachment_innerHTML filter no 1
97 attachment_link filter no 1
98 attachment_max_dims filter no 1
99 attribute_escape filter no 1
100 audio_send_to_editor_url filter no 1
101 authenticate filter no 1
102 author_email filter no 1
103 author_feed_link filter no 1
104 author_link filter no 1
105 author_rewrite_rules filter no 1
106 author_template filter YES 1
107 auth_cookie filter no 1
108 auth_cookie_bad_hash action no 1
109 auth_cookie_bad_username action no 1
110 auth_cookie_expiration filter no 2
111 auth_cookie_expired action no 1
112 auth_cookie_malformed action no 1
113 auth_cookie_valid action no 1
114 auth_redirect action no 1
115 auth_redirect_scheme filter no 1
116 avatar_defaults filter no 1
117 before_signup_form action YES 1
118 begin_fetch_post_thumbnail_html action no 1
119 block_local_requests filter no 1
120 bloginfo filter no 1
121 bloginfo_rss filter no 1
122 bloginfo_url filter no 1
123 blog_details filter YES 1
124 blog_option_{$setting} note filter YES 2
125 blog_privacy_selector action no 1
126 blog_redirect_404 filter YES 1
127 body_class filter no 1
128 bulk_edit_custom_box action no 1
129 cancel_comment_reply_link filter no 1
130 category_description filter no 1
131 category_feed_link filter no 2
132 category_link filter no 1
133 category_rewrite_rules filter no 1
134 category_template filter no 1
135 check_admin_referer action no 1
136 check_ajax_referer action no 1
137 check_comment_flood action no 1
138 check_password filter no 2
139 check_passwords action no 1
140 clean_attachment_cache action YES 1
141 clean_object_term_cache action no 1
142 clean_page_cache action no 1
143 clean_post_cache action no 1
144 clean_term_cache action no 1
145 clean_url filter no 1
146 clear_auth_cookie action no 1
147 commentrss2_item action no 1
148 commentsrss2_head action no 1
149 comments_array filter no 1
150 comments_atom_head action no 1
151 comments_number filter no 1
152 comments_open filter no 1
153 comments_per_page filter no 2
154 comments_popup_link_attributes filter no 1
155 comments_popup_template filter no 1
156 comments_rewrite_rules filter no 1
157 comments_template filter no 1
158 comment_atom_entry action no 1
159 comment_author filter no 1
160 comment_author_rss filter no 1
161 comment_class filter no 1
162 comment_closed action no 1
163 comment_cookie_lifetime filter no 1
164 comment_duplicate_trigger action YES 1
165 comment_edit_pre filter no 2
166 comment_edit_redirect filter no 1
167 comment_email filter no 1
168 comment_excerpt filter no 1
169 comment_feed_groupby filter no 2
170 comment_feed_join filter no 2
171 comment_feed_limits filter no 2
172 comment_feed_orderby filter no 2
173 comment_feed_where filter no 2
174 comment_flood_filter filter no 1
175 comment_flood_trigger action no 1
176 comment_form action no 3
177 comment_form_after action YES 1
178 comment_form_after_fields action YES 1
179 comment_form_before action YES 1
180 comment_form_before_fields action YES 1
181 comment_form_comments_closed action YES 1
182 comment_form_defaults filter YES 1
183 comment_form_default_fields filter YES 1
184 comment_form_field_comment filter YES 1
185 comment_form_field_{$name} note filter YES 1
186 comment_form_logged_in filter YES 1
187 comment_form_logged_in_after action YES 1
188 comment_form_must_log_in_after action YES 1
189 comment_form_top action YES 1
190 comment_id_fields filter YES 1
191 comment_id_not_found action no 1
192 comment_loop_start action no 1
193 comment_max_links_url filter YES 1
194 comment_moderation_headers filter no 1
195 comment_moderation_subject filter no 1
196 comment_moderation_text filter no 1
197 comment_notification_headers filter no 1
198 comment_notification_subject filter no 1
199 comment_notification_text filter no 1
200 comment_on_draft action no 1
201 comment_on_password_protected action YES 1
202 comment_on_trash action no 1
203 comment_post action no 1
204 comment_post_redirect filter no 1
205 comment_reply_link filter no 1
206 comment_row_actions filter no 2
207 comment_save_pre filter no 1
208 comment_status_links filter no 1
209 comment_text filter no 2
210 comment_text_rss filter no 1
211 comment_url filter no 1
212 comment_{$new_status}_{$comment->comment_type} note action no 1
213 comment_{$old_status}_to_{$new_status} note action no 1
214 content_url filter no 1
215 contextual_help filter no 1
216 contextual_help_list filter no 1
217 core_upgrade_preamble action no 1
218 core_version_check_locale filter no 1
219 created_term action no 1
220 created_{$taxonomy} note action no 1
221 create_term action no 1
222 create_{$taxonomy} note action no 1
223 cron_schedules filter no 1
224 current_screen filter YES 1
225 custom_menu_order filter no 1
226 dashboard_incoming_links_feed filter no 2
227 dashboard_incoming_links_link filter no 1
228 dashboard_primary_feed filter no 1
229 dashboard_primary_link filter no 1
230 dashboard_primary_title filter no 1
231 dashboard_secondary_feed filter no 1
232 dashboard_secondary_link filter no 1
233 dashboard_secondary_title filter no 1
234 date_formats filter no 1
235 date_i18n filter no 1
236 date_rewrite_rules filter no 1
237 day_link filter no 2
238 dbx_post_advanced action no 1
239 dbx_post_sidebar action no 1
240 deactivated_plugin action no 1
241 deactivate_blog action YES 1
242 deactivate_plugin action no 1
243 deactivate_{$plugin} note action no 1
244 default_avatar_select filter no 1
245 default_content filter no 1
246 default_contextual_help filter no 1
247 default_excerpt filter no 1
248 default_feed filter no 1
249 default_title filter no 1
250 deleted_comment action no 3
251 deleted_commentmeta action no 1
252 deleted_link action no 1
253 deleted_option action no 1
254 deleted_post action no 3
255 deleted_postmeta action no 7
256 deleted_site_transient action YES 1
257 deleted_term_relationships action no 2
258 deleted_term_taxonomy action no 1
259 deleted_transient action YES 1
260 deleted_user action no 2
261 deleted_usermeta action no 1
262 deleted_{$meta_type}_meta note action no 1
263 delete_attachment action no 1
264 delete_blog action YES 1
265 delete_comment action no 3
266 delete_commentmeta action no 1
267 delete_link action no 1
268 delete_option action no 1
269 delete_option_{$option} note action YES 1
270 delete_post action no 3
271 delete_postmeta action no 7
272 delete_site_email_content filter YES 1
273 delete_site_option action YES 1
274 delete_site_option_{$option} note action YES 1
275 delete_site_transient_{$transient} note action YES 1
276 delete_term action no 1
277 delete_term_relationships action no 2
278 delete_term_taxonomy action no 1
279 delete_transient_{$transient} note action YES 1
280 delete_user action no 1
281 delete_usermeta action no 1
282 delete_{$taxonomy} note action no 1
283 deprecated_argument_run action YES 1
284 deprecated_argument_trigger_error filter YES 1
285 deprecated_file_included action no 1
286 deprecated_file_trigger_error filter no 1
287 deprecated_function_run action no 1
288 deprecated_function_trigger_error filter no 1
289 disable_captions filter no 4
290 display_post_states filter no 1
291 documentation_ignore_functions filter no 1
292 do_meta_boxes action no 8
293 do_mu_upgrade filter YES 1
294 do_robots action no 1
295 do_robotstxt action no 1
296 dynamic_sidebar action YES 1
297 dynamic_sidebar_params filter no 1
298 editable_extensions filter no 1
299 editable_roles filter no 1
300 editable_slug filter no 8
301 edited_term action no 1
302 edited_terms action no 4
303 edited_term_taxonomies action no 1
304 edited_term_taxonomy action no 3
305 edited_{$taxonomy} note action no 1
306 editor_max_image_size filter no 1
307 edit_attachment action no 1
308 edit_bookmark_link filter no 1
309 edit_categories_per_page filter no 2
310 edit_category_form action no 2
311 edit_category_form_fields action no 1
312 edit_category_form_pre action no 1
313 edit_comment action no 1
314 edit_comment_link filter no 1
315 edit_form_advanced action no 1
316 edit_link action no 1
317 edit_link_category_form action no 2
318 edit_link_category_form_fields action no 1
319 edit_link_category_form_pre action no 1
320 edit_page_form action no 1
321 edit_post action no 3
322 edit_posts_per_page filter no 1
323 edit_post_link filter no 1
324 edit_post_{$field} note filter no 1
325 edit_tags_per_page filter no 1
326 edit_tag_form action no 1
327 edit_tag_form_fields action no 1
328 edit_tag_form_pre action no 1
329 edit_tag_link filter no 1
330 edit_term action no 1
331 edit_terms action no 4
332 edit_term_taxonomies action no 1
333 edit_term_taxonomy action no 3
334 edit_term_{$field} note filter no 1
335 edit_user_profile action no 1
336 edit_user_profile_update action no 1
337 edit_user_{$field} note filter no 1
338 edit_{$field} note filter no 3
339 edit_{$taxonomy} note action no 1
340 edit_{$taxonomy}_per_page note filter YES 1
341 edit_{$taxonomy}_{$field} note filter no 1
342 embed_cache_oembed_types filter no 1
343 embed_defaults filter no 1
344 embed_googlevideo filter no 1
345 embed_handler_html filter no 1
346 embed_maybe_make_link filter no 1
347 embed_oembed_discover filter no 1
348 embed_oembed_html filter no 2
349 enable_edit_any_user_configuration filter YES 1
350 enable_post_by_email_configuration filter YES 3
351 enable_update_services_configuration filter YES 1
352 end_fetch_post_thumbnail_html action no 1
353 esc_html filter no 1
354 excerpt_length filter no 1
355 excerpt_more filter no 1
356 explain_nonce_{$action} note filter no 1
357 explain_nonce_{$verb}-{$noun} note filter no 1
358 export_wp action no 1
359 ext2type filter no 1
360 extra_{$context}_headers note filter no 1
361 favorite_actions filter no 1
362 feed_content_type filter no 1
363 feed_link filter no 1
364 filesystem_method filter no 1
365 filesystem_method_file filter no 1
366 file_is_displayable_image filter no 1
367 file_send_to_editor_url filter no 1
368 flash_uploader filter no 1
369 format_to_edit filter no 1
370 format_to_post filter no 1
371 found_posts filter no 1
372 found_posts_query filter no 1
373 front_page_template filter YES 1
374 fs_ftp_connection_types filter no 1
375 gallery_style filter no 1
376 generate_rewrite_rules action no 1
377 getarchives_join filter no 1
378 getarchives_where filter no 1
379 getimagesize_mimes_to_exts filter YES 1
380 gettext filter no 1
381 gettext_with_context filter no 1
382 get_archives_link filter no 1
383 get_attached_file filter no 1
384 get_avatar filter no 1
385 get_avatar_comment_types filter YES 1
386 get_bloginfo_rss filter no 2
387 get_blogs_of_user filter YES 2
388 get_bookmarks filter no 3
389 get_calendar filter YES 4
390 get_categories_taxonomy filter no 1
391 get_comment filter no 1
392 get_comments_number filter no 1
393 get_comments_pagenum_link filter no 1
394 get_comment_author filter no 2
395 get_comment_author_email filter no 1
396 get_comment_author_IP filter no 1
397 get_comment_author_link filter no 2
398 get_comment_author_url filter no 1
399 get_comment_author_url_link filter no 1
400 get_comment_date filter no 1
401 get_comment_excerpt filter no 1
402 get_comment_ID filter no 1
403 get_comment_link filter no 1
404 get_comment_text filter no 1
405 get_comment_time filter no 1
406 get_comment_type filter no 1
407 get_delete_post_link filter no 1
408 get_editable_authors filter no 1
409 get_edit_bookmark_link filter no 1
410 get_edit_comment_link filter no 1
411 get_edit_post_link filter no 1
412 get_edit_tag_link filter no 1
413 get_enclosed filter no 1
414 get_footer action no 1
415 get_header action no 1
416 get_image_tag filter no 1
417 get_image_tag_class filter no 1
418 get_lastpostdate filter no 1
419 get_lastpostmodified filter no 2
420 get_others_drafts filter no 1
421 get_pagenum_link filter no 1
422 get_pages filter no 3
423 get_post_modified_time filter no 1
424 get_post_time filter no 1
425 get_pung filter no 1
426 get_sample_permalink_html filter no 2
427 get_search_form action no 1
428 get_search_form filter no 2
429 get_search_query filter no 1
430 get_shortlink filter YES 1
431 get_sidebar action no 1
432 get_tags filter no 1
433 get_template_part_{$slug} note action YES 1
434 get_term filter no 2
435 get_terms filter no 3
436 get_terms_fields filter no 1
437 get_terms_orderby filter no 1
438 get_the_author_{$field} note filter no 1
439 get_the_date filter YES 1
440 get_the_excerpt filter no 1
441 get_the_generator_{$type} note filter no 1
442 get_the_guid filter no 1
443 get_the_modified_date filter no 1
444 get_the_modified_time filter no 1
445 get_the_tags filter no 1
446 get_the_time filter no 1
447 get_to_ping filter no 1
448 get_usernumposts filter no 1
449 get_users_drafts filter no 1
450 get_user_option_{$option} note filter no 1
451 get_wp_title_rss filter no 1
452 get_{$adjacent}_post_join note filter no 1
453 get_{$adjacent}_post_sort note filter no 1
454 get_{$adjacent}_post_where note filter no 1
455 get_{$taxonomy} note filter no 2
456 global_terms_enabled filter YES 1
457 got_rewrite filter no 1
458 graceful_fail filter YES 1
459 graceful_fail_template filter YES 1
460 granted_super_admin action YES 1
461 grant_super_admin action YES 1
462 hierarchical_post_types filter no 1
463 home_template filter no 1
464 home_url filter YES 1
465 htmledit_pre filter no 1
466 https_local_ssl_verify filter no 5
467 https_ssl_verify filter no 4
468 http_api_curl action no 1
469 http_api_debug action no 2
470 http_headers_useragent filter no 1
471 http_request_args filter no 1
472 http_request_redirection_count filter no 1
473 http_request_timeout filter no 1
474 http_request_version filter no 1
475 http_response filter no 1
476 http_transport_get_debug action no 1
477 http_transport_post_debug action no 1
478 icon_dir filter no 3
479 icon_dirs filter no 1
480 icon_dir_uri filter no 1
481 iis7_supports_permalinks filter no 1
482 iis7_url_rewrite_rules filter no 1
483 image_add_caption_shortcode filter no 1
484 image_downsize filter no 1
485 image_edit_before_change filter no 1
486 image_make_intermediate_size filter no 1
487 image_save_pre filter no 2
488 image_send_to_editor filter no 1
489 image_send_to_editor_url filter no 1
490 img_caption_shortcode filter no 1
491 import_upload_size_limit filter no 1
492 includes_url filter no 1
493 index_rel_link filter no 1
494 init action no 1
495 install_plugins_nonmenu_tabs filter no 1
496 install_plugins_pre_{$tab} note action no 1
497 install_plugins_table_header action no 1
498 install_plugins_tabs filter no 1
499 install_plugins_{$tab} note action no 1
500 install_plugin_complete_actions filter no 1
501 install_themes_nonmenu_tabs filter no 1
502 install_themes_pre_{$tab} note action no 1
503 install_themes_table_header action no 1
504 install_themes_tabs filter no 1
505 install_themes_{$tab} note action no 1
506 install_theme_complete_actions filter no 1
507 intermediate_image_sizes filter no 3
508 intermediate_image_sizes_advanced filter no 1
509 in_admin_footer action no 1
510 in_admin_header action YES 1
511 in_plugin_update_message-{$file} note action no 1
512 in_widget_form action no 1
513 is_email filter no 9
514 jpeg_quality filter no 3
515 js_escape filter no 1
516 kses_allowed_protocols filter YES 1
517 language_attributes filter no 1
518 lang_codes filter YES 1
519 link_category filter no 3
520 link_cat_row_actions filter no 1
521 link_title filter no 1
522 list_cats filter no 5
523 list_terms_exclusions filter no 1
524 load-widgets-php action no 1
525 load-{$pagenow} note action no 1
526 load-{$page_hook} note action no 1
527 load-{$plugin_page} note action no 1
528 load_default_embeds filter no 1
529 load_default_widgets filter no 1
530 load_feed_engine action no 1
531 load_image_to_edit filter no 1
532 load_image_to_edit_path filter no 1
533 load_textdomain action no 1
534 load_textdomain_mofile filter no 1
535 locale filter no 2
536 locale_stylesheet_uri filter no 1
537 loginout filter no 2
538 login_errors filter no 1
539 login_form action no 1
540 login_form_bottom filter YES 1
541 login_form_defaults filter YES 1
542 login_form_middle filter YES 1
543 login_form_top filter YES 1
544 login_form_{$action} note action no 1
545 login_head action no 1
546 login_headertitle filter no 2
547 login_headerurl filter no 2
548 login_message filter no 1
549 login_messages filter no 1
550 login_redirect filter no 1
551 login_url filter no 1
552 logout_url filter no 1
553 loop_end action no 1
554 loop_start action no 1
555 lostpassword_form action no 1
556 lostpassword_post action no 1
557 lostpassword_redirect filter YES 1
558 lostpassword_url filter no 1
559 lost_password action no 1
560 make_ham_blog action YES 2
561 make_ham_user action YES 1
562 make_spam_blog action YES 2
563 make_spam_user action YES 1
564 manage_blogs_custom_column action YES 1
565 manage_comments_custom_column action no 1
566 manage_comments_nav action no 2
567 manage_link_categories_custom_column filter no 1
568 manage_link_custom_column action no 1
569 manage_media_columns filter no 1
570 manage_media_custom_column action no 1
571 manage_pages_columns filter no 1
572 manage_pages_custom_column action no 1
573 manage_posts_columns filter no 1
574 manage_posts_custom_column action no 1
575 manage_users_custom_column action no 1
576 manage_users_custom_column filter no 1
577 manage_{$post_type}_posts_columns note filter YES 1
578 manage_{$screen->id}_columns note filter YES 1
579 manage_{$taxonomy}_custom_column note filter no 1
580 map_meta_cap filter no 1
581 mce_buttons filter no 1
582 mce_buttons_2 filter no 1
583 mce_buttons_3 filter no 1
584 mce_buttons_4 filter no 1
585 mce_css filter no 1
586 mce_external_languages filter no 1
587 mce_external_plugins filter no 1
588 mce_spellchecker_languages filter no 1
589 media_buttons action no 2
590 media_buttons_context filter no 1
591 media_meta filter no 1
592 media_row_actions filter no 2
593 media_send_to_editor filter no 1
594 media_upload_default_tab filter no 2
595 media_upload_default_type filter no 1
596 media_upload_form_url filter no 4
597 media_upload_tabs filter no 1
598 media_upload_{$tab} note action no 1
599 media_upload_{$type} note action no 1
600 menu_order filter no 1
601 mod_rewrite_rules filter no 1
602 month_link filter no 2
603 ms_sites_per_page filter YES 1
604 ms_site_check filter YES 1
605 ms_users_per_page filter YES 1
606 muplugins_loaded action no 1
607 mu_activity_box_end action YES 1
608 mu_dropdown_languages filter YES 1
609 mu_menu_items filter YES 1
610 mu_rightnow_end action YES 1
611 myblogs_allblogs_options action YES 1
612 myblogs_blog_actions filter YES 1
613 myblogs_options filter YES 2
614 nav_menu_attr_title filter YES 2
615 nav_menu_css_class filter YES 1
616 nav_menu_description filter YES 2
617 nav_menu_meta_box_object filter YES 3
618 network_admin_url filter YES 1
619 network_home_url filter YES 1
620 network_site_url filter YES 1
621 newblogname filter YES 1
622 newblog_notify_siteadmin filter YES 1
623 newuser_notify_siteadmin filter YES 1
624 new_admin_email_content filter YES 1
625 new_user_email_content filter YES 1
626 next_comments_link_attributes filter no 1
627 next_posts_link_attributes filter no 1
628 ngettext filter no 1
629 ngettext_with_context filter no 1
630 nocache_headers filter no 1
631 nonce_life filter no 1
632 no_texturize_shortcodes filter no 1
633 no_texturize_tags filter no 1
634 number_format_i18n filter no 1
635 oembed_dataparse filter no 1
636 oembed_linktypes filter no 1
637 oembed_providers filter no 1
638 oembed_result filter no 1
639 opml_head action YES 1
640 option_{$option} note filter YES 1
641 override_load_textdomain filter no 1
642 override_unload_textdomain filter YES 1
643 page_css_class filter no 1
644 page_link filter no 1
645 page_rewrite_rules filter no 1
646 page_row_actions filter no 1
647 page_template filter no 1
648 paginate_links filter YES 3
649 parent_file filter YES 1
650 parent_post_rel_link filter no 1
651 parse_query action no 1
652 parse_request action no 1
653 password_reset action no 1
654 password_reset_message filter no 1
655 password_reset_title filter no 1
656 permalink_structure_changed action no 1
657 personal_options action no 1
658 personal_options_update action no 1
659 phone_content filter no 1
660 phpmailer_init action no 1
661 pingback_post action no 1
662 pingback_useragent filter no 1
663 pings_open filter no 1
664 plugins_api filter no 1
665 plugins_api_args filter no 1
666 plugins_api_result filter no 1
667 plugins_loaded action no 1
668 plugins_per_page filter no 1
669 plugins_url filter no 1
670 plugin_action_links filter no 1
671 plugin_action_links_{$plugin_file} note filter no 1
672 plugin_install_action_links filter no 1
673 plugin_locale filter YES 2
674 plugin_row_meta filter no 1
675 populate_options action no 1
676 post-flash-upload-ui action no 1
677 post-html-upload-ui action no 1
678 post-upload-ui action no 1
679 postmeta_form_limit filter no 1
680 posts_distinct filter no 1
681 posts_distinct_request filter no 1
682 posts_fields filter no 1
683 posts_fields_request filter no 1
684 posts_groupby filter no 1
685 posts_groupby_request filter no 1
686 posts_join filter no 1
687 posts_join_paged filter no 1
688 posts_join_request filter no 1
689 posts_orderby filter no 1
690 posts_orderby_request filter no 1
691 posts_request filter no 1
692 posts_results filter no 1
693 posts_search filter YES 1
694 posts_selection action no 1
695 posts_where filter no 1
696 posts_where_paged filter no 1
697 posts_where_request filter no 1
698 post_class filter no 1
699 post_comments_feed_link filter no 1
700 post_comments_feed_link_html filter no 1
701 post_comments_link filter no 1
702 post_date_column_time filter no 3
703 post_edit_form_tag action YES 1
704 post_gallery filter no 1
705 post_limits filter no 1
706 post_limits_request filter no 1
707 post_link filter no 1
708 post_mime_types filter no 1
709 post_rewrite_rules filter no 1
710 post_row_actions filter no 1
711 post_submitbox_misc_actions action no 1
712 post_submitbox_start action no 2
713 post_thumbnail_html filter no 1
714 post_thumbnail_size filter no 1
715 post_type_link filter YES 1
716 post_updated action YES 1
717 post_updated_messages filter YES 1
718 post_{$field} note filter no 1
719 pre-flash-upload-ui action no 1
720 pre-html-upload-ui action no 1
721 pre-upload-ui action no 1
722 prepend_attachment filter no 1
723 preprocess_comment filter no 1
724 preprocess_signup_form action YES 1
725 preview_post_link filter no 1
726 previous_comments_link_attributes filter no 1
727 previous_posts_link_attributes filter no 1
728 pre_add_site_option_{$option} note filter YES 1
729 pre_category_nicename filter no 1
730 pre_comment_approved filter no 1
731 pre_comment_author_email filter no 2
732 pre_comment_author_name filter no 2
733 pre_comment_author_url filter no 2
734 pre_comment_content filter no 1
735 pre_comment_on_post action no 1
736 pre_comment_user_agent filter no 1
737 pre_comment_user_ip filter no 1
738 pre_current_active_plugins action YES 1
739 pre_delete_site_option_{$option} note action YES 1
740 pre_get_posts action no 1
741 pre_get_shortlink filter YES 1
742 pre_http_request filter no 1
743 pre_insert_term filter YES 1
744 pre_kses filter no 1
745 pre_option_{$option} note filter YES 1
746 pre_ping action no 1
747 pre_post_link filter YES 1
748 pre_post_update action no 1
749 pre_post_{$field} note filter no 1
750 pre_remote_source filter no 1
751 pre_set_site_transient_{$transient} note filter YES 1
752 pre_set_transient_{$transient} note filter YES 1
753 pre_site_option_{$option} note filter YES 1
754 pre_site_transient_{$transient} note filter no 1
755 pre_term_{$field} note filter no 1
756 pre_transient_{$transient} note filter no 1
757 pre_update_option_{$option} note filter YES 1
758 pre_update_site_option_{$option} note filter YES 1
759 pre_upload_error filter no 1
760 pre_user_description filter no 1
761 pre_user_display_name filter no 1
762 pre_user_email filter no 1
763 pre_user_first_name filter no 1
764 pre_user_id filter no 2
765 pre_user_last_name filter no 1
766 pre_user_login filter no 3
767 pre_user_nicename filter no 1
768 pre_user_nickname filter no 1
769 pre_user_search action YES 1
770 pre_user_url filter no 1
771 pre_user_{$field} note filter no 1
772 pre_{$field} note filter no 3
773 pre_{$taxonomy}_{$field} note filter no 1
774 print_admin_styles filter no 1
775 print_footer_scripts filter no 1
776 print_head_scripts filter no 1
777 print_scripts_array filter no 1
778 print_styles_array filter no 1
779 privacy_on_link_text filter YES 1
780 privacy_on_link_title filter YES 1
781 private_title_format filter no 1
782 private_to_published action no 1
783 profile_personal_options action no 1
784 profile_update action no 1
785 protected_title_format filter no 1
786 publish_phone action no 1
787 pub_priv_sql_capability filter no 1
788 query filter no 1
789 query_string filter no 1
790 query_vars filter no 1
791 quick_edit_custom_box action no 2
792 quick_edit_dropdown_pages_args filter no 1
793 random_password filter YES 1
794 rdf_header action no 1
795 rdf_item action no 1
796 rdf_ns action no 1
797 redirect_canonical filter no 1
798 redirect_post_location filter no 1
799 register filter no 2
800 register_form action no 1
801 register_post action no 1
802 register_sidebar action YES 1
803 registration_errors filter no 1
804 registration_redirect filter YES 1
805 remove_user_from_blog action YES 1
806 request filter no 1
807 request_filesystem_credentials filter no 1
808 restrict_manage_posts action no 2
809 retreive_password action no 1
810 retrieve_password action no 1
811 retrieve_password_key action no 1
812 retrieve_password_message filter no 1
813 retrieve_password_title filter no 1
814 revoked_super_admin action YES 1
815 revoke_super_admin action YES 1
816 rewrite_rules filter no 1
817 rewrite_rules_array filter no 1
818 richedit_pre filter no 2
819 rightnow_end action no 1
820 right_now_content_table_end action YES 1
821 right_now_discussion_table_end action YES 1
822 right_now_table_end action no 1
823 robots_txt filter YES 1
824 role_has_cap filter no 1
825 root_rewrite_rules filter no 1
826 rss2_comments_ns action no 1
827 rss2_head action no 2
828 rss2_item action no 1
829 rss2_ns action no 2
830 rss_enclosure filter no 1
831 rss_head action no 1
832 rss_item action no 1
833 rss_update_frequency filter no 3
834 rss_update_period filter no 3
835 safe_style_css filter no 1
836 salt filter no 1
837 sanitize_comment_cookies action no 1
838 sanitize_email filter no 8
839 sanitize_file_name filter no 2
840 sanitize_file_name_chars filter no 1
841 sanitize_html_class filter no 1
842 sanitize_key filter YES 1
843 sanitize_option_{$option} note filter no 1
844 sanitize_text_field filter no 1
845 sanitize_title filter no 1
846 sanitize_user filter no 1
847 save_post action no 2
848 screen_layout_columns filter no 1
849 screen_meta_screen filter no 1
850 screen_settings filter YES 1
851 script_loader_src filter no 2
852 search_feed_link filter no 2
853 search_link filter YES 1
854 search_rewrite_rules filter no 1
855 send_headers action no 1
856 set-screen-option filter no 1
857 setted_site_transient action YES 1
858 setted_transient action YES 1
859 setup_theme action no 1
860 set_auth_cookie action no 1
861 set_current_user action no 1
862 set_logged_in_cookie action no 1
863 set_object_terms action no 1
864 set_site_transient_{$transient} note action YES 1
865 set_transient_{$transient} note action YES 1
866 set_user_role action no 1
867 shake_error_codes filter YES 1
868 shortcut_link filter no 1
869 show_adduser_fields filter YES 1
870 show_advanced_plugins filter YES 2
871 show_password_fields filter no 2
872 show_user_profile action no 1
873 shutdown action no 1
874 sidebars_widgets filter no 1
875 sidebar_admin_page action no 1
876 sidebar_admin_setup action no 2
877 signup_another_blog_init filter YES 1
878 signup_blogform action YES 1
879 signup_blog_init filter YES 1
880 signup_create_blog_meta filter YES 1
881 signup_extra_fields action YES 1
882 signup_finished action YES 3
883 signup_header action YES 1
884 signup_hidden_fields action YES 3
885 signup_user_init filter YES 1
886 single_cat_title filter no 3
887 single_post_title filter no 2
888 single_tag_title filter no 2
889 single_template filter YES 1
890 site_option_{$option} note filter YES 1
891 site_transient_{$transient} note filter no 1
892 site_url filter no 1
893 smilies_src filter no 1
894 spammed_comment action no 1
895 spam_comment action no 1
896 status_header filter no 1
897 stylesheet filter no 1
898 stylesheet_directory filter no 1
899 stylesheet_directory_uri filter no 1
900 stylesheet_uri filter no 1
901 style_loader_src filter no 1
902 style_loader_tag filter no 2
903 subdirectory_reserved_names filter YES 2
904 submitlink_box action no 2
905 submitpage_box action no 1
906 submitpost_box action no 1
907 switch_blog action YES 4
908 switch_theme action no 1
909 tables_to_repair filter YES 1
910 tagsperpage filter no 1
911 tag_cloud_sort filter no 1
912 tag_escape filter no 1
913 tag_link filter no 1
914 tag_rewrite_rules filter no 1
915 tag_row_actions filter no 1
916 tag_template filter no 1
917 taxonomy_feed_link filter YES 1
918 taxonomy_template filter no 2
919 teeny_mce_before_init filter no 1
920 teeny_mce_buttons filter no 1
921 teeny_mce_plugins filter no 1
922 template filter no 1
923 template_directory filter no 1
924 template_directory_uri filter no 1
925 template_include filter YES 1
926 template_redirect action no 1
927 terms_to_edit filter no 1
928 term_id_filter filter no 2
929 term_link filter no 1
930 term_links-{$taxonomy} note filter no 1
931 term_name filter no 1
932 term_{$field} note filter no 1
933 term_{$field}_rss note filter no 1
934 themes_api filter no 1
935 themes_api_args filter no 1
936 themes_api_result filter no 1
937 theme_action_links filter no 1
938 theme_install_action_links filter no 1
939 theme_locale filter YES 2
940 theme_mod_{$name} note filter no 2
941 theme_root filter no 1
942 theme_root_uri filter no 1
943 the_author filter no 1
944 the_author_posts_link filter no 1
945 the_author_{$field} note filter no 1
946 the_category filter no 7
947 the_category_rss filter no 1
948 the_content filter no 4
949 the_content_export filter no 1
950 the_content_feed filter no 1
951 the_content_more_link filter no 1
952 the_content_rss filter no 1
953 the_date filter no 1
954 the_editor filter no 1
955 the_editor_content filter no 1
956 the_excerpt filter no 2
957 the_excerpt_export filter no 1
958 the_excerpt_rss filter no 1
959 the_feed_link filter YES 1
960 the_generator filter no 1
961 the_meta_key filter no 1
962 the_modified_author filter no 1
963 the_modified_date filter no 1
964 the_modified_time filter no 1
965 the_password_form filter no 1
966 the_permalink filter no 3
967 the_permalink_rss filter no 1
968 the_post action no 1
969 the_posts filter no 1
970 the_preview filter no 1
971 the_search_query filter no 1
972 the_shortlink filter YES 1
973 the_tags filter no 1
974 the_terms filter no 1
975 the_time filter no 1
976 the_title filter no 13
977 the_title_rss filter no 4
978 the_weekday filter no 1
979 the_weekday_date filter no 1
980 the_widget action YES 1
981 thread_comments_depth_max filter no 1
982 timezone_support filter no 1
983 time_formats filter no 1
984 tiny_mce_before_init filter no 1
985 tiny_mce_version filter no 1
986 tool_box action no 1
987 trackback_post action no 1
988 trackback_url filter no 1
989 transient_{$transient} note filter no 1
990 transition_comment_status action no 1
991 transition_post_status action no 1
992 trashed_comment action no 1
993 trashed_post action no 1
994 trashed_post_comments action no 1
995 trash_comment action no 1
996 trash_post action no 1
997 trash_post_comments action no 1
998 twentyten_attachment_size filter YES 1
999 twentyten_author_bio_avatar_size filter YES 2
1000 twentyten_credits action YES 1
1001 twentyten_header_image_height filter YES 1
1002 twentyten_header_image_width filter YES 1
1003 unarchive_blog action YES 1
1004 uninstall_{$file} note action no 1
1005 unload_textdomain action YES 1
1006 unspammed_comment action no 1
1007 unspam_comment action no 1
1008 untrashed_comment action no 1
1009 untrashed_post action no 1
1010 untrashed_post_comments action no 1
1011 untrash_comment action no 1
1012 untrash_post action no 1
1013 untrash_post_comments action no 1
1014 unzip_file_use_ziparchive filter YES 1
1015 update-custom_{$action} note action no 1
1016 updated_option action no 1
1017 updated_postmeta action no 1
1018 updated_usermeta action no 1
1019 updated_{$meta_type}_meta note action no 1
1020 update_attached_file filter no 1
1021 update_blog_public action YES 1
1022 update_bulk_plugins_complete_actions filter YES 1
1023 update_bulk_theme_complete_actions filter YES 1
1024 update_feedback filter no 3
1025 update_footer filter no 1
1026 update_option action no 1
1027 update_option_{$option} note action YES 1
1028 update_plugin_complete_actions filter no 1
1029 update_postmeta action no 1
1030 update_site_option action YES 1
1031 update_site_option_{$option} note action YES 1
1032 update_theme_complete_actions filter no 1
1033 update_usermeta action no 1
1034 update_welcome_email filter YES 1
1035 update_welcome_subject filter YES 1
1036 update_welcome_user_email filter YES 1
1037 update_welcome_user_subject filter YES 1
1038 update_wpmu_options action YES 1
1039 update_{$meta_type}_meta note action no 1
1040 upgrader_clear_destination filter no 1
1041 upgrader_post_install filter no 1
1042 upgrader_pre_install filter no 1
1043 upgrader_source_selection filter no 1
1044 upload_dir filter no 1
1045 upload_file_glob filter no 1
1046 upload_mimes filter no 1
1047 upload_per_page filter no 2
1048 upload_size_limit filter no 1
1049 url_to_postid filter no 1
1050 user_can_richedit filter no 1
1051 user_contactmethods filter no 1
1052 user_edit_form_tag action YES 1
1053 user_has_cap filter no 1
1054 user_new_form_tag action YES 1
1055 user_profile_update_errors action no 1
1056 user_register action no 1
1057 user_registration_email filter no 1
1058 user_row_actions filter no 1
1059 user_trailingslashit filter no 1
1060 user_{$field} note filter no 1
1061 user_{$name}_label note filter no 1
1062 use_curl_transport filter no 1
1063 use_fopen_transport filter no 1
1064 use_fsockopen_transport filter no 1
1065 use_http_extension_transport filter no 1
1066 use_streams_transport filter no 1
1067 validate_current_theme filter no 1
1068 validate_username filter no 1
1069 video_send_to_editor_url filter no 1
1070 walker_nav_menu_start_el filter YES 1
1071 whitelist_options filter no 1
1072 widgets-php action no 1
1073 widgets_admin_page action YES 1
1074 widgets_init action no 1
1075 widget_archives_args filter no 1
1076 widget_archives_dropdown_args filter no 1
1077 widget_categories_args filter no 1
1078 widget_categories_dropdown_args filter no 1
1079 widget_display_callback filter no 1
1080 widget_form_callback filter no 1
1081 widget_links_args filter no 1
1082 widget_pages_args filter no 1
1083 widget_tag_cloud_args filter no 1
1084 widget_text filter no 1
1085 widget_title filter no 11
1086 widget_update_callback filter no 1
1087 wp action no 1
1088 wp-mail-php action no 1
1089 wpmuadminedit action YES 1
1090 wpmuadminresult action YES 1
1091 wpmublogsaction action YES 1
1092 wpmueditblogaction action YES 1
1093 wpmu_activate_blog action YES 1
1094 wpmu_activate_user action YES 1
1095 wpmu_active_signup filter YES 1
1096 wpmu_blogs_columns filter YES 1
1097 wpmu_blog_updated action YES 1
1098 wpmu_delete_blog_upload_dir filter YES 1
1099 wpmu_delete_user action YES 1
1100 wpmu_drop_tables filter YES 1
1101 wpmu_new_blog action YES 1
1102 wpmu_new_user action YES 1
1103 wpmu_options action YES 1
1104 wpmu_signup_blog_notification filter YES 1
1105 wpmu_signup_blog_notification_email filter YES 1
1106 wpmu_signup_blog_notification_subject filter YES 1
1107 wpmu_signup_user_notification filter YES 1
1108 wpmu_signup_user_notification_email filter YES 1
1109 wpmu_signup_user_notification_subject filter YES 1
1110 wpmu_update_blog_options action YES 1
1111 wpmu_upgrade_page action YES 1
1112 wpmu_upgrade_site action YES 1
1113 wpmu_users_columns filter YES 1
1114 wpmu_validate_blog_signup filter YES 1
1115 wpmu_validate_user_signup filter YES 1
1116 wpmu_welcome_notification filter YES 1
1117 wpmu_welcome_user_notification filter YES 1
1118 wp_admin_css filter no 2
1119 wp_admin_css_uri filter no 1
1120 wp_ajax_nopriv_{$action} note action no 1
1121 wp_ajax_{$action} note action no 2
1122 wp_authenticate action no 1
1123 wp_authenticate_user filter no 1
1124 wp_blacklist_check action no 1
1125 wp_check_filetype_and_ext filter YES 1
1126 wp_check_post_lock_window filter no 1
1127 wp_comment_reply filter no 1
1128 wp_count_comments filter no 1
1129 wp_create_file_in_uploads action no 3
1130 wp_create_file_in_uploads filter no 2
1131 wp_create_nav_menu action YES 1
1132 wp_create_thumbnail filter no 1
1133 wp_dashboard_setup action no 1
1134 wp_dashboard_widgets filter no 1
1135 wp_default_editor filter no 1
1136 wp_default_scripts action no 1
1137 wp_default_styles action no 1
1138 wp_delete_file filter no 9
1139 wp_delete_nav_menu action YES 1
1140 wp_delete_post_revision action no 1
1141 wp_die_handler filter YES 1
1142 wp_dropdown_cats filter no 1
1143 wp_dropdown_pages filter no 1
1144 wp_dropdown_users filter no 1
1145 wp_edit_nav_menu_walker filter YES 1
1146 wp_enqueue_scripts action no 1
1147 wp_feed_cache_transient_lifetime filter no 2
1148 wp_feed_options action YES 1
1149 wp_footer action no 1
1150 wp_generate_attachment_metadata filter no 1
1151 wp_generate_tag_cloud filter no 1
1152 wp_generator_type filter no 1
1153 wp_get_attachment_image_attributes filter no 1
1154 wp_get_attachment_link filter no 1
1155 wp_get_attachment_metadata filter no 1
1156 wp_get_attachment_thumb_file filter no 1
1157 wp_get_attachment_thumb_url filter no 1
1158 wp_get_attachment_url filter no 1
1159 wp_get_nav_menus filter YES 1
1160 wp_get_nav_menu_items filter YES 1
1161 wp_get_object_terms filter no 1
1162 wp_handle_upload filter no 3
1163 wp_handle_upload_prefilter filter no 1
1164 wp_head action no 1
1165 wp_headers filter no 1
1166 wp_insert_comment action no 1
1167 wp_insert_post action no 2
1168 wp_insert_post_data filter no 1
1169 wp_link_pages_args filter YES 1
1170 wp_list_bookmarks filter no 1
1171 wp_list_categories filter no 1
1172 wp_list_pages filter no 1
1173 wp_list_pages_excludes filter no 1
1174 wp_loaded action YES 1
1175 wp_login action no 1
1176 wp_login_failed action no 1
1177 wp_logout action no 1
1178 wp_mail filter no 1
1179 wp_mail_charset filter no 1
1180 wp_mail_content_type filter no 1
1181 wp_mail_from filter no 1
1182 wp_mail_from_name filter no 1
1183 wp_mail_original_content filter no 1
1184 wp_meta action no 1
1185 wp_mime_type_icon filter no 1
1186 wp_nav_menu filter YES 1
1187 wp_nav_menu_args filter YES 1
1188 wp_nav_menu_container_allowedtags filter YES 1
1189 wp_nav_menu_items filter YES 1
1190 wp_nav_menu_{$menu->slug}_items note filter YES 1
1191 wp_page_menu filter no 1
1192 wp_page_menu_args filter no 1
1193 wp_parse_str filter no 1
1194 wp_print_footer_scripts action no 1
1195 wp_print_scripts action no 3
1196 wp_print_styles action no 1
1197 wp_read_image_metadata filter no 1
1198 wp_read_image_metadata_types filter no 1
1199 wp_redirect filter no 1
1200 wp_redirect_status filter no 1
1201 wp_register_sidebar_widget action YES 1
1202 wp_restore_post_revision action no 1
1203 wp_save_image_file filter no 1
1204 wp_setup_nav_menu_item filter YES 1
1205 wp_set_comment_status action no 2
1206 wp_signup_location filter YES 2
1207 wp_sprintf filter no 1
1208 wp_sprintf_l filter no 1
1209 wp_tag_cloud filter no 1
1210 wp_title filter no 1
1211 wp_title_rss filter no 1
1212 wp_trim_excerpt filter no 1
1213 wp_unregister_sidebar_widget action YES 1
1214 wp_update_attachment_metadata filter no 1
1215 wp_update_comment_count action no 1
1216 wp_update_nav_menu action YES 2
1217 wp_update_nav_menu_item action YES 1
1218 wp_upload_bits filter YES 1
1219 xmlrpc_allow_anonymous_comments filter no 1
1220 xmlrpc_blog_options filter no 1
1221 xmlrpc_call action no 46
1222 xmlrpc_methods filter no 1
1223 xmlrpc_publish_post action no 1
1224 xmlrpc_text_filters filter no 1
1225 year_link filter no 2
1226 _admin_menu action no 1
1227 _get_page_link filter no 1
1228 _wp_post_revision_fields filter no 1
1229 _wp_post_revision_field_{$field} note filter no 3
1230 _wp_put_post_revision action no 1
1231 _wp_relative_upload_path filter no 1
1232 {$action} note action no 1
1233 {$adjacent}_post_link note filter no 1
1234 {$adjacent}_post_rel_link note filter no 1
1235 {$boundary}_post_rel_link note filter no 1
1236 {$callback} note filter no 1
1237 {$field_no_prefix}_edit_pre note filter no 1
1238 {$field_no_prefix}_save_pre note filter no 1
1239 {$field} note filter no 3
1240 {$field}_pre note filter no 1
1241 {$hook} note action no 2
1242 {$new_status}_{$post->post_type} note action no 1
1243 {$old_status}_to_{$new_status} note action no 1
1244 {$option} note filter no 1
1245 {$page_hook} note action no 1
1246 {$per_page} note filter YES 1
1247 {$tag} note action no 2
1248 {$tag} note filter no 2
1249 {$taxonomy}_add_form note action YES 1
1250 {$taxonomy}_add_form_fields note action YES 1
1251 {$taxonomy}_edit_form note action YES 1
1252 {$taxonomy}_edit_form_fields note action YES 1
1253 {$taxonomy}_pre_add_form note action YES 1
1254 {$taxonomy}_pre_edit_form note action YES 1
1255 {$taxonomy}_row_actions note filter YES 1
1256 {$taxonomy}_{$field} note filter no 1
1257 {$taxonomy}_{$field}_rss note filter no 1
1258 {$type}_template note filter no 1
1259 {$type}_upload_iframe_src note filter YES 1

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.