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