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List of all WordPress filter hooks

WordPress coders, theme authors, and plugin developers use the hooks listed below to change how WordPress behaves without needing to edit any PHP source files. Use this index to identify the WordPress hooks that you need.

Hook Type Appearance In 4.1?
1 active_plugins filter 2.9 DEPRECATED
2 additional_capabilities_display filter 2.8 yes
3 add_menu_classes filter 2.7 yes
4 add_ping filter 2.0 yes
5 add_signup_meta filter 3.0 yes
6 add_{$meta_type}_metadata note filter 3.1 yes
7 admin_body_class filter 2.3 yes
8 admin_comment_types_dropdown filter 2.7 yes
9 admin_footer_text filter 2.8 yes
10 admin_memory_limit filter 3.0 yes
11 admin_post_thumbnail_html filter 2.9 yes
12 admin_title filter 3.1 yes
13 admin_url filter 2.8 yes
14 admin_user_info_links filter 3.0 DEPRECATED
15 ajax_query_attachments_args filter 3.7 yes
16 akismet_comment_nonce filter 3.1 yes
17 akismet_debug_log filter 4.1 yes
18 akismet_delete_commentmeta_interval filter 3.4 yes
19 akismet_delete_comment_interval filter 4.1 yes
20 akismet_delete_comment_limit filter 4.1 yes
21 akismet_get_api_key filter 4.0 yes
22 akismet_optimize_table filter 3.1 yes
23 akismet_show_user_comments_approved filter 3.1 yes
24 akismet_spam_check_warning_link_text filter 4.0 yes
25 akismet_spam_count_incr filter 2.9 yes
26 akismet_ua filter 3.4 yes
27 akismet_view_arguments filter 3.9 yes
28 allowed_http_origin filter 3.4 yes
29 allowed_http_origins filter 3.4 yes
30 allowed_redirect_hosts filter 2.3 yes
31 allowed_themes filter 3.0 yes
32 allow_dev_auto_core_updates filter 3.7 yes
33 allow_major_auto_core_updates filter 3.7 yes
34 allow_minor_auto_core_updates filter 3.7 yes
35 allow_password_reset filter 2.7 yes
36 allow_subdirectory_install filter 3.0 yes
37 all_options filter 1.5.2 DEPRECATED
38 all_plugins filter 3.0 yes
39 all_themes filter 3.1 yes
40 async_update_translation filter 4.0 yes
41 async_upload_{$type} note filter 2.5 yes
42 atom_enclosure filter 2.2 yes
43 atom_service_url filter 2.5 DEPRECATED
44 attachment_fields_to_edit filter 2.5 yes
45 attachment_fields_to_save filter 2.5 yes
46 attachment_icon filter 2.0 yes
47 attachment_innerHTML filter 2.0 yes
48 attachment_link filter 2.0 yes
49 attachment_max_dims filter 2.0 yes
50 attachment_thumbnail_args filter 3.9 yes
51 attach_session_information filter 4.0 yes
52 attribute_escape filter 2.0.11 yes
53 audio_send_to_editor_url filter 2.8 DEPRECATED
54 audio_submitbox_misc_sections filter 3.7 yes
55 audio_upload_iframe_src filter 2.5 DEPRECATED
56 authenticate filter 2.8 yes
57 author_email filter 1.2.1 yes
58 author_feed_link filter 1.5.2 yes
59 author_link filter 1.5.2 yes
60 author_rewrite_rules filter 1.5.2 yes
61 author_template filter 3.0 DEPRECATED
62 auth_cookie filter 2.5 yes
63 auth_cookie_expiration filter 2.8 yes
64 auth_post_meta_{$meta_key} note filter 3.3 yes
65 auth_redirect_scheme filter 2.9 yes
66 autocomplete_users_for_site_admins filter 3.4 yes
67 automatic_updater_disabled filter 3.7 yes
68 automatic_updates_debug_email filter 3.8 yes
69 automatic_updates_is_vcs_checkout filter 3.7 yes
70 automatic_updates_send_debug_email filter 3.7 yes
71 autosave_interval filter 2.1 DEPRECATED
72 auto_core_update_email filter 3.7 yes
73 auto_core_update_send_email filter 3.7 yes
74 auto_update_{$type} note filter 3.7 yes
75 avatar_defaults filter 2.6 yes
76 block_local_requests filter 2.8 yes
77 bloginfo filter 1.2.1 yes
78 bloginfo_rss filter 2.1 yes
79 bloginfo_url filter 2.0.11 yes
80 blog_details filter 3.0 yes
81 blog_option_{$option} note filter 3.5 yes
82 blog_option_{$setting} note filter 3.0 DEPRECATED
83 blog_redirect_404 filter 3.0 yes
84 body_class filter 2.8 yes
85 browse-happy-notice filter 3.2 yes
86 bulk_actions-{$screen->id} note filter 3.1 DEPRECATED
87 bulk_actions-{$this->screen->id} note filter 3.5 yes
88 bulk_post_updated_messages filter 3.7 yes
89 cancel_comment_reply_link filter 2.7 yes
90 can_edit_network filter 3.1 yes
91 category_archive_meta filter 3.2 DEPRECATED
92 category_description filter 1.2.1 yes
93 category_feed_link filter 1.5.2 yes
94 category_link filter 1.5.2 yes
95 category_rewrite_rules filter 1.5.2 DEPRECATED
96 category_save_pre filter 1.5.2 Renamed in WP 2.3 (details)
97 category_template filter 1.5.2 DEPRECATED
98 cat_id_filter filter 2.1 DEPRECATED
99 cat_row filter 2.3 DEPRECATED
100 cat_rows filter 2.1 DEPRECATED
101 cat_row_actions filter 2.8 DEPRECATED
102 check_is_user_spammed filter 3.7 yes
103 check_password filter 2.5 yes
104 clean_url filter 2.3 yes
105 close_comments_for_post_types filter 3.2 yes
106 codepress_supported_langs filter 2.8 DEPRECATED
107 comments_array filter 2.1 yes
108 comments_clauses filter 3.1 yes
109 comments_link_feed filter 3.6 yes
110 comments_number filter 1.5.2 yes
111 comments_open filter 2.5 yes
112 comments_per_page filter 2.6 yes
113 comments_popup_link_attributes filter 2.5 yes
114 comments_popup_template filter 1.5.2 DEPRECATED
115 comments_rewrite_rules filter 1.5.2 yes
116 comments_template filter 1.5.2 yes
117 comment_author filter 1.2.1 yes
118 comment_author_rss filter 1.5.2 yes
119 comment_class filter 2.7 yes
120 comment_content_presave filter 1.5.2 DEPRECATED
121 comment_cookie_lifetime filter 2.8 yes
122 comment_edit_pre filter 1.5.2 yes
123 comment_edit_redirect filter 2.0.11 yes
124 comment_email filter 1.2.1 yes
125 comment_excerpt filter 1.2.1 yes
126 comment_feed_groupby filter 2.2 yes
127 comment_feed_join filter 2.2 yes
128 comment_feed_limits filter 2.8 yes
129 comment_feed_orderby filter 2.8 yes
130 comment_feed_where filter 2.2 yes
131 comment_flood_filter filter 2.1 yes
132 comment_form_defaults filter 3.0 yes
133 comment_form_default_fields filter 3.0 yes
134 comment_form_field_comment filter 3.0 yes
135 comment_form_field_{$name} note filter 3.0 yes
136 comment_form_logged_in filter 3.0 yes
137 comment_id_fields filter 3.0 yes
138 comment_link filter 3.6 yes
139 comment_max_links_url filter 3.0 yes
140 comment_moderation_headers filter 2.8 yes
141 comment_moderation_recipients filter 3.7 yes
142 comment_moderation_subject filter 1.5.2 yes
143 comment_moderation_text filter 1.5.2 yes
144 comment_notification_headers filter 1.5.2 yes
145 comment_notification_notify_author filter 3.8 yes
146 comment_notification_recipients filter 3.7 yes
147 comment_notification_subject filter 1.5.2 yes
148 comment_notification_text filter 1.5.2 yes
149 comment_post_redirect filter 2.0.11 yes
150 comment_reply_link filter 2.7 yes
151 comment_reply_link_args filter 4.1 yes
152 comment_row_actions filter 2.6 yes
153 comment_save_pre filter 1.5.2 yes
154 comment_status_links filter 2.5 yes
155 comment_status_pre filter 2.0 Renamed in WP 2.3 (details)
156 comment_text filter 1.2.1 yes
157 comment_text_rss filter 1.5.2 yes
158 comment_url filter 1.2.1 yes
159 content_edit_pre filter 1.5.2 DEPRECATED
160 content_filtered_save_pre filter 2.0.11 Renamed in WP 2.3 (details)
161 content_save_pre filter 1.5.2 DEPRECATED
162 content_url filter 2.8 yes
163 contextual_help filter 2.7 yes
164 contextual_help_list filter 2.7 yes
165 core_version_check_locale filter 2.8 yes
166 create_user_query filter 2.0 DEPRECATED
167 cron_request filter 3.5 yes
168 cron_schedules filter 2.1 yes
169 current_screen filter 3.0 yes
170 current_theme_supports-{$feature} note filter 3.4 yes
171 customizer_widgets_section_args filter 3.9 yes
172 customize_allowed_urls filter 3.4 yes
173 customize_control_active filter 4.0 yes
174 customize_panel_active filter 4.1 yes
175 customize_sanitize_js_{$this->id} note filter 3.4 yes
176 customize_sanitize_{$this->id} note filter 3.4 yes
177 customize_section_active filter 4.1 yes
178 customize_value_{$this->id_data[base]} note filter 3.4 yes
179 custom_menu_order filter 2.8 yes
180 dashboard_count_sentence filter 2.5 DEPRECATED
181 dashboard_glance_items filter 3.8 yes
182 dashboard_incoming_links_feed filter 2.3 DEPRECATED
183 dashboard_incoming_links_link filter 2.3 DEPRECATED
184 dashboard_primary_feed filter 2.3 yes
185 dashboard_primary_link filter 2.5 yes
186 dashboard_primary_title filter 2.3 yes
187 dashboard_secondary_feed filter 2.3 yes
188 dashboard_secondary_link filter 2.3 yes
189 dashboard_secondary_title filter 2.3 yes
190 date_formats filter 2.7 yes
191 date_i18n filter 2.8 yes
192 date_query_valid_columns filter 3.7 yes
193 date_rewrite_rules filter 1.5.2 yes
194 day_link filter 1.5.2 yes
195 dbdelta_create_queries filter 3.3 yes
196 dbdelta_insert_queries filter 3.3 yes
197 dbdelta_queries filter 3.3 yes
198 default_avatar_select filter 2.6 yes
199 default_content filter 1.5.2 yes
200 default_contextual_help filter 2.8 yes
201 default_excerpt filter 1.5.2 yes
202 default_feed filter 2.5 yes
203 default_hidden_meta_boxes filter 3.1 yes
204 default_option_{$option} note filter 3.4 yes
205 default_page_template_title filter 4.1 yes
206 default_site_option_{$option} note filter 3.4 yes
207 default_title filter 1.5.2 yes
208 delete_site_email_content filter 3.0 yes
209 delete_{$meta_type}_metadata note filter 3.1 yes
210 deprecated_argument_trigger_error filter 3.0 yes
211 deprecated_file_trigger_error filter 2.5 yes
212 deprecated_function_trigger_error filter 2.5 yes
213 determine_current_user filter 3.9 yes
214 disable_captions filter 2.7 yes
215 display_media_states filter 3.2 yes
216 display_post_states filter 2.8 yes
217 documentation_ignore_functions filter 2.8 yes
218 doing_it_wrong_trigger_error filter 3.1 yes
219 domain_exists filter 3.5 yes
220 do_mu_upgrade filter 3.0 yes
221 do_parse_request filter 3.5 yes
222 dynamic_sidebar_has_widgets filter 3.9 yes
223 dynamic_sidebar_params filter 2.5 yes
224 editable_extensions filter 2.8 yes
225 editable_roles filter 2.8 yes
226 editable_slug filter 2.6 yes
227 editor_max_image_size filter 2.5 yes
228 edit_bookmark_link filter 2.7 yes
229 edit_categories_per_page filter 2.8 yes
230 edit_comment_link filter 2.3 yes
231 edit_pages_per_page filter 2.9 DEPRECATED
232 edit_posts_per_page filter 2.8 yes
233 edit_post_link filter 2.3 yes
234 edit_post_{$field} note filter 2.3 yes
235 edit_profile_url filter 3.1 yes
236 edit_tags_per_page filter 2.8 yes
237 edit_tag_link filter 2.7 yes
238 edit_term_link filter 3.1 yes
239 edit_term_{$field} note filter 2.3 yes
240 edit_user_{$field} note filter 2.9 yes
241 edit_{$field} note filter 2.3 yes
242 edit_{$post_type}_per_page note filter 4.0 yes
243 edit_{$taxonomy}_per_page note filter 3.0 DEPRECATED
244 edit_{$taxonomy}_{$field} note filter 2.3 yes
245 embed_cache_oembed_types filter 2.9 yes
246 embed_defaults filter 2.9 yes
247 embed_googlevideo filter 2.9 yes
248 embed_handler_html filter 2.9 yes
249 embed_maybe_make_link filter 2.9 yes
250 embed_oembed_discover filter 2.9 yes
251 embed_oembed_html filter 2.9 yes
252 embed_polldaddy filter 2.9 DEPRECATED
253 enable_edit_any_user_configuration filter 3.0 yes
254 enable_live_network_counts filter 3.7 yes
255 enable_post_by_email_configuration filter 3.0 yes
256 enable_update_services_configuration filter 3.0 yes
257 enter_title_here filter 3.1 yes
258 esc_html filter 2.8 yes
259 esc_textarea filter 3.1 yes
260 excerpt_edit_pre filter 1.5.2 Renamed in WP 2.3 (details)
261 excerpt_length filter 2.7 yes
262 excerpt_more filter 2.9 yes
263 excerpt_save_pre filter 1.5.2 Renamed in WP 2.3 (details)
264 exit_on_http_head filter 3.5 yes
265 explain_nonce_{$action} note filter 2.8 DEPRECATED
266 explain_nonce_{$verb}-{$noun} note filter 2.1 DEPRECATED
267 export_args filter 3.5 yes
268 ext2type filter 2.5 yes
269 extra_theme_headers filter 3.4 yes
270 extra_{$context}_headers note filter 2.9 yes
271 favorite_actions filter 2.7 DEPRECATED
272 feed_content_type filter 2.8 yes
273 feed_link filter 1.5.2 yes
274 filesystem_method filter 2.6 yes
275 filesystem_method_file filter 2.6 yes
276 file_is_displayable_image filter 2.5 yes
277 file_send_to_editor_url filter 2.8 DEPRECATED
278 flash_uploader filter 2.5 DEPRECATED
279 flush_rewrite_rules_hard filter 3.7 yes
280 force_filtered_html_on_import filter 3.1 yes
281 format_to_edit filter 1.2.1 yes
282 format_to_post filter 1.2.1 DEPRECATED
283 found_posts filter 2.1 yes
284 found_posts_query filter 2.1 yes
285 found_users_query filter 3.2 yes
286 front_page_template filter 3.0 DEPRECATED
287 fs_ftp_connection_types filter 2.9 yes
288 gallery_style filter 2.5 yes
289 getarchives_join filter 2.2 yes
290 getarchives_where filter 2.2 yes
291 getimagesize_mimes_to_exts filter 3.0 yes
292 gettext filter 2.0.11 yes
293 gettext_with_context filter 2.8 yes
294 get_ancestors filter 3.1 yes
295 get_archives_link filter 2.6 yes
296 get_attached_file filter 2.1 yes
297 get_attached_media filter 3.6 yes
298 get_attached_media_args filter 3.6 yes
299 get_avatar filter 2.5 yes
300 get_avatar_comment_types filter 3.0 yes
301 get_bloginfo_rss filter 2.2 yes
302 get_blogs_of_user filter 3.0 yes
303 get_bookmarks filter 2.1 yes
304 get_calendar filter 3.0 yes
305 get_categories filter 2.1 DEPRECATED
306 get_categories_taxonomy filter 2.7 yes
307 get_category filter 2.0.11 Renamed in WP 2.3 (details)
308 get_comment filter 2.3 yes
309 get_comments_link filter 3.6 yes
310 get_comments_number filter 1.5.2 yes
311 get_comments_pagenum_link filter 2.7 yes
312 get_comment_author filter 1.5.2 yes
313 get_comment_author_email filter 1.5.2 yes
314 get_comment_author_IP filter 1.5.2 yes
315 get_comment_author_link filter 1.5.2 yes
316 get_comment_author_url filter 1.5.2 yes
317 get_comment_author_url_link filter 1.5.2 yes
318 get_comment_date filter 1.5.2 yes
319 get_comment_excerpt filter 1.5.2 yes
320 get_comment_ID filter 1.5.2 yes
321 get_comment_link filter 2.8 yes
322 get_comment_text filter 1.5.2 yes
323 get_comment_time filter 1.5.2 yes
324 get_comment_type filter 1.5.2 yes
325 get_date_sql filter 3.7 yes
326 get_delete_post_link filter 2.9 yes
327 get_editable_authors filter 2.0 yes
328 get_edit_bookmark_link filter 2.7 yes
329 get_edit_comment_link filter 2.3 yes
330 get_edit_post_link filter 2.3 yes
331 get_edit_tag_link filter 2.7 yes
332 get_edit_term_link filter 3.1 yes
333 get_edit_user_link filter 3.5 yes
334 get_enclosed filter 2.0 yes
335 get_image_tag filter 2.6 yes
336 get_image_tag_class filter 2.6 yes
337 get_lastpostdate filter 2.3 yes
338 get_lastpostmodified filter 2.3 yes
339 get_media_item_args filter 3.1 yes
340 get_meta_sql filter 3.1 yes
341 get_nested_categories filter 2.3 DEPRECATED
342 get_next_post_join filter 2.1 Renamed in WP 2.5 (details)
343 get_next_post_sort filter 2.1 Renamed in WP 2.5 (details)
344 get_next_post_where filter 2.1 Renamed in WP 2.5 (details)
345 get_others_drafts filter 2.0 yes
346 get_pagenum_link filter 2.5 yes
347 get_pages filter 2.1 yes
348 get_post_galleries filter 3.6 yes
349 get_post_gallery filter 3.6 yes
350 get_post_modified_time filter 2.8 yes
351 get_post_time filter 2.6 yes
352 get_previous_post_join filter 2.1 Renamed in WP 2.5 (details)
353 get_previous_post_sort filter 2.1 Renamed in WP 2.5 (details)
354 get_previous_post_where filter 2.1 Renamed in WP 2.5 (details)
355 get_pung filter 2.0 yes
356 get_sample_permalink_html filter 2.9 yes
357 get_search_form filter 2.7 yes
358 get_search_query filter 2.3 yes
359 get_shortlink filter 3.0 yes
360 get_space_allowed filter 3.7 yes
361 get_tags filter 2.3 yes
362 get_term filter 2.3 yes
363 get_terms filter 2.3 yes
364 get_terms_args filter 3.1 yes
365 get_terms_fields filter 2.8 yes
366 get_terms_orderby filter 2.8 yes
367 get_the_archive_description filter 4.1 yes
368 get_the_archive_title filter 4.1 yes
369 get_the_author_{$field} note filter 2.8 yes
370 get_the_categories filter 3.1 yes
371 get_the_date filter 3.0 yes
372 get_the_excerpt filter 1.5.2 yes
373 get_the_generator_{$type} note filter 2.5 yes
374 get_the_guid filter 1.5.2 yes
375 get_the_modified_date filter 2.1 yes
376 get_the_modified_time filter 2.0 yes
377 get_the_tags filter 2.3 yes
378 get_the_terms filter 3.1 yes
379 get_the_time filter 1.5.2 yes
380 get_to_ping filter 2.0 yes
381 get_usernumposts filter 2.7 yes
382 get_users_drafts filter 2.0 yes
383 get_user_option_{$option} note filter 2.5 yes
384 get_wp_title_rss filter 2.2 yes
385 get_{$adjacent}_post_join note filter 2.5 yes
386 get_{$adjacent}_post_sort note filter 2.5 yes
387 get_{$adjacent}_post_where note filter 2.5 yes
388 get_{$meta_type}_metadata note filter 3.1 yes
389 get_{$taxonomy} note filter 2.3 yes
390 global_terms_enabled filter 3.0 yes
391 got_rewrite filter 2.5 yes
392 got_url_rewrite filter 3.7 yes
393 graceful_fail filter 3.0 yes
394 graceful_fail_template filter 3.0 yes
395 heartbeat_nopriv_received filter 3.6 yes
396 heartbeat_nopriv_send filter 3.6 yes
397 heartbeat_received filter 3.6 yes
398 heartbeat_send filter 3.6 yes
399 heartbeat_settings filter 3.6 yes
400 hidden_meta_boxes filter 3.3 yes
401 hierarchical_post_types filter 2.8 DEPRECATED
402 home_template filter 1.5.2 DEPRECATED
403 home_url filter 3.0 yes
404 htmledit_pre filter 2.5 yes
405 https_local_ssl_verify filter 2.8 yes
406 https_ssl_verify filter 2.8 yes
407 http_api_transports filter 3.7 yes
408 http_headers_useragent filter 2.7 yes
409 http_origin filter 3.4 yes
410 http_request_args filter 2.7 yes
411 http_request_default_port filter 2.7 DEPRECATED
412 http_request_host_is_external filter 3.6 yes
413 http_request_port filter 2.7 DEPRECATED
414 http_request_redirection_count filter 2.7 yes
415 http_request_reject_unsafe_urls filter 3.6 yes
416 http_request_timeout filter 2.7 yes
417 http_request_version filter 2.7 yes
418 http_response filter 2.9 yes
419 human_time_diff filter 4.0 yes
420 icon_dir filter 2.0 yes
421 icon_dirs filter 2.5 yes
422 icon_dir_uri filter 2.0 yes
423 iis7_supports_permalinks filter 2.8 yes
424 iis7_url_rewrite_rules filter 2.8 yes
425 image_add_caption_shortcode filter 2.6 yes
426 image_add_caption_text filter 4.1 yes
427 image_downsize filter 2.5 yes
428 image_editor_default_mime_type filter 3.5 yes
429 image_editor_save_pre filter 3.5 yes
430 image_edit_before_change filter 2.9 yes
431 image_make_intermediate_size filter 2.6 yes
432 image_memory_limit filter 3.2 yes
433 image_resize_dimensions filter 3.4 yes
434 image_save_pre filter 2.9 yes
435 image_send_to_editor filter 2.5 yes
436 image_send_to_editor_url filter 2.8 yes
437 image_size_names_choose filter 3.3 yes
438 image_upload_iframe_src filter 2.5 DEPRECATED
439 img_caption_shortcode filter 2.6 yes
440 img_caption_shortcode_width filter 3.7 yes
441 import_allow_create_users filter 2.5 DEPRECATED
442 import_allow_fetch_attachments filter 2.5 DEPRECATED
443 import_attachment_size_limit filter 2.5 DEPRECATED
444 import_post_meta_key filter 2.5 DEPRECATED
445 import_upload_size_limit filter 2.3 yes
446 includes_url filter 2.8 yes
447 incompatible_sql_modes filter 3.9 yes
448 index_rel_link filter 2.8 yes
449 install_feedback filter 2.7 DEPRECATED
450 install_plugins_nonmenu_tabs filter 2.7 yes
451 install_plugins_table_api_args_{$tab} note filter 3.7 yes
452 install_plugins_tabs filter 2.7 yes
453 install_plugin_complete_actions filter 2.7 yes
454 install_themes_nonmenu_tabs filter 2.8 yes
455 install_themes_table_api_args_{$old_filter} note filter 3.9 yes
456 install_themes_table_api_args_{$tab} note filter 3.7 yes
457 install_themes_tabs filter 2.8 yes
458 install_theme_complete_actions filter 2.8 yes
459 intermediate_image_sizes filter 2.5 yes
460 intermediate_image_sizes_advanced filter 2.9 yes
461 is_active_sidebar filter 3.9 yes
462 is_email filter 2.8 yes
463 is_email_address_unsafe filter 3.5 yes
464 is_multi_author filter 3.3 yes
465 is_protected_meta filter 3.2 yes
466 is_wide_widget_in_customizer filter 3.9 yes
467 jpeg_quality filter 2.5 yes
468 js_escape filter 2.0.11 yes
469 kses_allowed_protocols filter 3.0 yes
470 kubrick_header_color filter 2.0 DEPRECATED
471 kubrick_header_display filter 2.0 DEPRECATED
472 kubrick_header_image filter 2.0 DEPRECATED
473 language_attributes filter 2.5 yes
474 lang_codes filter 3.0 yes
475 link_category filter 2.2 yes
476 link_cat_row filter 2.5 DEPRECATED
477 link_cat_row_actions filter 2.8 DEPRECATED
478 link_description filter 2.2 Renamed in WP 2.3 (details)
479 link_rating filter 1.5.2 Renamed in WP 2.3 (details)
480 link_title filter 2.2 yes
481 list_cats filter 1.2.1 yes
482 list_cats_exclusions filter 1.5.2 DEPRECATED
483 list_pages filter 3.1 yes
484 list_terms_exclusions filter 2.3 yes
485 load_default_embeds filter 2.9 yes
486 load_default_widgets filter 2.8 yes
487 load_image_to_edit filter 2.9 yes
488 load_image_to_edit_attachmenturl filter 3.1 yes
489 load_image_to_edit_filesystempath filter 3.1 yes
490 load_image_to_edit_path filter 2.9 yes
491 load_textdomain_mofile filter 2.9 yes
492 locale filter 1.5.2 yes
493 locale_stylesheet_uri filter 2.1 yes
494 loginout filter 1.5.2 yes
495 login_body_class filter 3.5 yes
496 login_errors filter 2.1 yes
497 login_form_bottom filter 3.0 yes
498 login_form_defaults filter 3.0 yes
499 login_form_middle filter 3.0 yes
500 login_form_top filter 3.0 yes
501 login_headertitle filter 2.1 yes
502 login_headerurl filter 2.1 yes
503 login_message filter 2.1 yes
504 login_messages filter 2.5 yes
505 login_redirect filter 2.7 yes
506 login_url filter 2.8 yes
507 logout_url filter 2.8 yes
508 lostpassword_redirect filter 3.0 yes
509 lostpassword_url filter 2.8 yes
510 manage_categories_custom_column filter 2.8 DEPRECATED
511 manage_link_categories_custom_column filter 2.8 DEPRECATED
512 manage_link_columns filter 2.1 DEPRECATED
513 manage_media_columns filter 2.5 yes
514 manage_pages_columns filter 2.5 yes
515 manage_pages_query filter 2.5 DEPRECATED
516 manage_posts_columns filter 1.5.2 yes
517 manage_sites_action_links filter 3.1 yes
518 manage_taxonomies_for_attachment_columns filter 3.5 yes
519 manage_taxonomies_for_{$post_type}_columns note filter 3.5 yes
520 manage_users_custom_column filter 2.8 yes
521 manage_{$page}_columns note filter 2.7 DEPRECATED
522 manage_{$post_type}_posts_columns note filter 3.0 yes
523 manage_{$screen->id}_columns note filter 3.0 yes
524 manage_{$screen->id}_sortable_columns note filter 3.1 DEPRECATED
525 manage_{$screen->taxonomy}_custom_column note filter 3.1 DEPRECATED
526 manage_{$taxonomy}_custom_column note filter 2.8 DEPRECATED
527 manage_{$this->screen->id}_sortable_columns note filter 3.5 yes
528 manage_{$this->screen->taxonomy}_custom_column note filter 3.5 yes
529 map_meta_cap filter 2.8 yes
530 mce_browsers filter 2.0 DEPRECATED
531 mce_buttons filter 2.0 yes
532 mce_buttons_2 filter 2.0 yes
533 mce_buttons_3 filter 2.0 yes
534 mce_buttons_4 filter 2.5 yes
535 mce_css filter 2.1 yes
536 mce_external_languages filter 2.5 yes
537 mce_external_plugins filter 2.5 yes
538 mce_plugins filter 2.0 DEPRECATED
539 mce_spellchecker_languages filter 2.5 DEPRECATED
540 mce_theme filter 2.0 DEPRECATED
541 mce_valid_elements filter 2.0 DEPRECATED
542 media_buttons_context filter 2.5 yes
543 media_meta filter 2.5 yes
544 media_row_actions filter 2.8 yes
545 media_send_to_editor filter 2.5 yes
546 media_submitbox_misc_sections filter 3.7 yes
547 media_upload_default_tab filter 2.5 yes
548 media_upload_default_type filter 2.5 yes
549 media_upload_form_url filter 2.6 yes
550 media_upload_mime_type_links filter 3.1 yes
551 media_upload_tabs filter 2.5 yes
552 media_view_settings filter 3.5 yes
553 media_view_strings filter 3.5 yes
554 menu_order filter 2.8 yes
555 meta_query_find_compatible_table_alias filter 4.1 yes
556 mime_types filter 3.5 yes
557 mod_rewrite_rules filter 1.5.2 yes
558 months_dropdown_results filter 3.7 yes
559 month_link filter 1.5.2 yes
560 ms_sites_per_page filter 3.0 DEPRECATED
561 ms_site_check filter 3.0 yes
562 ms_users_per_page filter 3.0 DEPRECATED
563 ms_user_list_site_actions filter 3.1 yes
564 ms_user_row_actions filter 3.2 yes
565 mu_dropdown_languages filter 3.0 yes
566 mu_menu_items filter 3.0 yes
567 myblogs_blog_actions filter 3.0 yes
568 myblogs_options filter 3.0 yes
569 nag_posts_limit filter 2.3 DEPRECATED
570 name_save_pre filter 1.5.2 Renamed in WP 2.3 (details)
571 nav_menu_attr_title filter 3.0 yes
572 nav_menu_css_class filter 3.0 yes
573 nav_menu_description filter 3.0 yes
574 nav_menu_items_{$post_type_name} note filter 3.2 yes
575 nav_menu_item_id filter 3.1 yes
576 nav_menu_link_attributes filter 3.6 yes
577 nav_menu_meta_box_object filter 3.0 yes
578 network_admin_url filter 3.0 yes
579 network_by_path_segments_count filter 3.9 yes
580 network_home_url filter 3.0 yes
581 network_sites_updated_message_{$action} note filter 3.1 DEPRECATED
582 network_sites_updated_message_{$updated} note filter 3.5 yes
583 network_site_url filter 3.0 yes
584 newblogname filter 3.0 yes
585 newblog_notify_siteadmin filter 3.0 yes
586 newuser_notify_siteadmin filter 3.0 yes
587 new_admin_email_content filter 3.0 yes
588 new_user_email_content filter 3.0 yes
589 next_comments_link_attributes filter 2.7 yes
590 next_posts_link_attributes filter 2.7 yes
591 ngettext filter 2.2 yes
592 ngettext_with_context filter 2.8 yes
593 nocache_headers filter 2.8 yes
594 nonce_life filter 2.5 yes
595 nonce_user_logged_out filter 3.5 yes
596 no_texturize_shortcodes filter 2.8 yes
597 no_texturize_tags filter 2.8 yes
598 number_format_i18n filter 2.8 yes
599 oembed_dataparse filter 2.9 yes
600 oembed_fetch_url filter 3.5 yes
601 oembed_linktypes filter 2.9 yes
602 oembed_providers filter 2.9 yes
603 oembed_remote_get_args filter 4.0 yes
604 oembed_result filter 2.9 yes
605 oembed_ttl filter 4.0 yes
606 option_enable_xmlrpc filter 3.5 yes
607 option_page_capability_{$option_page} note filter 3.2 yes
608 option_{$option_name} note filter 3.9 yes
609 option_{$option} note filter 3.0 yes
610 option_{$setting} note filter 1.5.2 DEPRECATED
611 override_load_textdomain filter 2.9 yes
612 override_post_lock filter 3.6 yes
613 override_unload_textdomain filter 3.0 yes
614 page_attributes_dropdown_pages_args filter 3.3 yes
615 page_css_class filter 2.8 yes
616 page_link filter 1.5.2 yes
617 page_rewrite_rules filter 1.5.2 yes
618 page_row_actions filter 2.8 yes
619 page_stati filter 2.8 DEPRECATED
620 page_template filter 1.5.2 DEPRECATED
621 paginate_links filter 3.0 yes
622 parent_file filter 3.0 yes
623 parent_post_rel_link filter 2.8 yes
624 password_hint filter 4.1 yes
625 password_reset_key_expired filter 3.7 yes
626 password_reset_message filter 2.8 DEPRECATED
627 password_reset_title filter 2.8 DEPRECATED
628 phone_content filter 1.2.1 yes
629 pingback_ping_source_uri filter 3.6 yes
630 pingback_useragent filter 2.9 yes
631 pings_open filter 2.5 yes
632 ping_status_pre filter 2.0 Renamed in WP 2.3 (details)
633 plugins_api filter 2.7 yes
634 plugins_api_args filter 2.7 yes
635 plugins_api_result filter 2.7 yes
636 plugins_per_page filter 2.8 DEPRECATED
637 plugins_update_check_locales filter 3.7 yes
638 plugins_url filter 2.8 yes
639 plugin_action_links filter 2.5 DEPRECATED
640 plugin_action_links_{$plugin_file} note filter 2.7 DEPRECATED
641 plugin_install_action_links filter 2.7 yes
642 plugin_locale filter 3.0 yes
643 plugin_row_meta filter 2.8 yes
644 plupload_default_params filter 3.4 yes
645 plupload_default_settings filter 3.4 yes
646 plupload_init filter 3.3 yes
647 populate_network_meta filter 3.7 yes
648 postbox_classes_{$page}_{$id} note filter 3.2 yes
649 postmeta_form_limit filter 2.1 yes
650 posts_clauses filter 3.1 yes
651 posts_clauses_request filter 3.1 yes
652 posts_distinct filter 2.1 yes
653 posts_distinct_request filter 2.5 yes
654 posts_fields filter 2.1 yes
655 posts_fields_request filter 2.5 yes
656 posts_groupby filter 2.0 yes
657 posts_groupby_request filter 2.5 yes
658 posts_join filter 1.5.2 yes
659 posts_join_paged filter 1.5.2 yes
660 posts_join_request filter 2.5 yes
661 posts_orderby filter 1.5.2 yes
662 posts_orderby_request filter 2.5 yes
663 posts_request filter 2.0 yes
664 posts_request_ids filter 3.4 yes
665 posts_results filter 2.3 yes
666 posts_search filter 3.0 yes
667 posts_search_orderby filter 3.7 yes
668 posts_where filter 1.5.2 yes
669 posts_where_paged filter 1.5.2 yes
670 posts_where_request filter 2.5 yes
671 post_class filter 2.7 yes
672 post_comments_feed_link filter 1.5.2 yes
673 post_comments_feed_link_html filter 2.8 yes
674 post_comments_link filter 2.7 yes
675 post_comment_text filter 1.2.1 DEPRECATED
676 post_date_column_time filter 2.6 yes
677 post_format_rewrite_base filter 3.1 yes
678 post_gallery filter 2.5 yes
679 post_limits filter 2.1 yes
680 post_limits_request filter 2.5 yes
681 post_link filter 1.5.2 yes
682 post_link_category filter 3.5 yes
683 post_mime_types filter 2.5 yes
684 post_mime_type_pre filter 2.0 Renamed in WP 2.3 (details)
685 post_password_expires filter 3.7 yes
686 post_playlist filter 3.9 yes
687 post_rewrite_rules filter 1.5.2 yes
688 post_row_actions filter 2.8 yes
689 post_stati filter 2.5 DEPRECATED
690 post_thumbnail_html filter 2.9 yes
691 post_thumbnail_size filter 2.9 yes
692 post_types_to_delete_with_user filter 3.4 yes
693 post_type_archive_feed_link filter 3.1 yes
694 post_type_archive_link filter 3.1 yes
695 post_type_archive_title filter 3.1 yes
696 post_type_labels_{$post_type} note filter 3.5 yes
697 post_type_link filter 3.0 yes
698 post_updated_messages filter 3.0 yes
699 post_{$field} note filter 2.3 yes
700 prepend_attachment filter 2.0 yes
701 preprocess_comment filter 1.5.2 yes
702 preview_page_link filter 2.1 DEPRECATED
703 preview_post_link filter 2.0.11 yes
704 previous_comments_link_attributes filter 2.7 yes
705 previous_posts_link_attributes filter 2.7 yes
706 pre_add_site_option_{$key} note filter 2.9 DEPRECATED
707 pre_add_site_option_{$option} note filter 3.0 yes
708 pre_category_description filter 2.0.11 Renamed in WP 2.3 (details)
709 pre_category_name filter 2.0.11 Renamed in WP 2.3 (details)
710 pre_category_nicename filter 2.0.11 yes
711 pre_comment_approved filter 1.5.2 yes
712 pre_comment_author_email filter 1.5.2 yes
713 pre_comment_author_name filter 1.5.2 yes
714 pre_comment_author_url filter 1.5.2 yes
715 pre_comment_content filter 1.5.2 yes
716 pre_comment_user_agent filter 1.5.2 yes
717 pre_comment_user_domain filter 1.5.2 DEPRECATED
718 pre_comment_user_ip filter 1.5.2 yes
719 pre_ent2ncr filter 3.3 yes
720 pre_get_network_by_path filter 3.9 yes
721 pre_get_shortlink filter 3.0 yes
722 pre_get_site_by_path filter 3.9 yes
723 pre_get_space_used filter 3.5 yes
724 pre_http_request filter 2.9 yes
725 pre_http_send_through_proxy filter 3.5 yes
726 pre_insert_term filter 3.0 yes
727 pre_kses filter 2.3 yes
728 pre_link_description filter 2.0.11 Renamed in WP 2.3 (details)
729 pre_link_image filter 2.0.11 Renamed in WP 2.3 (details)
730 pre_link_name filter 2.0.11 Renamed in WP 2.3 (details)
731 pre_link_notes filter 2.0.11 Renamed in WP 2.3 (details)
732 pre_link_rel filter 2.0.11 Renamed in WP 2.3 (details)
733 pre_link_rss filter 2.0.11 Renamed in WP 2.3 (details)
734 pre_link_target filter 2.0.11 Renamed in WP 2.3 (details)
735 pre_link_url filter 2.0.11 Renamed in WP 2.3 (details)
736 pre_option_enable_xmlrpc filter 3.5 yes
737 pre_option_{$option->option_name} note filter 1.5.2 DEPRECATED
738 pre_option_{$option} note filter 3.0 yes
739 pre_option_{$setting} note filter 2.2 DEPRECATED
740 pre_post_link filter 3.0 yes
741 pre_post_{$field} note filter 2.3 yes
742 pre_remote_source filter 2.5 yes
743 pre_set_site_transient_{$transient} note filter 3.0 yes
744 pre_set_theme_mod_{$name} note filter 3.9 yes
745 pre_set_transient_{$transient} note filter 3.0 yes
746 pre_site_option_{$key} note filter 2.9 DEPRECATED
747 pre_site_option_{$option} note filter 3.0 yes
748 pre_site_transient_{$transient} note filter 2.9 yes
749 pre_term_{$field} note filter 2.3 yes
750 pre_transient_{$transient} note filter 2.8 yes
751 pre_update_option filter 3.9 yes
752 pre_update_option_{$option_name} note filter 2.6 DEPRECATED
753 pre_update_option_{$option} note filter 3.0 yes
754 pre_update_site_option_{$key} note filter 2.9 DEPRECATED
755 pre_update_site_option_{$option} note filter 3.0 yes
756 pre_upload_error filter 2.1 yes
757 pre_user_description filter 2.0.11 yes
758 pre_user_display_name filter 2.0.11 yes
759 pre_user_email filter 2.0.11 yes
760 pre_user_first_name filter 2.0.11 yes
761 pre_user_id filter 1.5.2 yes
762 pre_user_last_name filter 2.0.11 yes
763 pre_user_login filter 2.0.11 yes
764 pre_user_nicename filter 2.0.11 yes
765 pre_user_nickname filter 2.0.11 yes
766 pre_user_url filter 2.0.11 yes
767 pre_user_{$field} note filter 2.9 yes
768 pre_wp_nav_menu filter 3.9 yes
769 pre_{$field} note filter 2.3 yes
770 pre_{$taxonomy}_{$field} note filter 2.3 yes
771 print_admin_styles filter 2.8 yes
772 print_footer_scripts filter 2.8 yes
773 print_head_scripts filter 2.8 yes
774 print_late_styles filter 3.3 yes
775 print_scripts_array filter 2.3 yes
776 print_styles_array filter 2.6 yes
777 privacy_on_link_text filter 3.0 yes
778 privacy_on_link_title filter 3.0 yes
779 private_title_format filter 2.8 yes
780 process_text_diff_html filter 4.1 yes
781 protected_title_format filter 2.8 yes
782 pub_priv_sql_capability filter 2.2 yes
783 query filter 2.0.11 yes
784 query_string filter 1.5.2 yes
785 query_vars filter 1.5.2 yes
786 quicktags_settings filter 3.3 yes
787 quick_edit_dropdown_pages_args filter 2.7 yes
788 random_password filter 3.0 yes
789 redirect_canonical filter 2.3 yes
790 redirect_network_admin_request filter 3.2 yes
791 redirect_page_location filter 2.9 DEPRECATED
792 redirect_post_location filter 2.9 yes
793 redirect_user_admin_request filter 3.2 yes
794 register filter 1.5.2 yes
795 register_url filter 3.6 yes
796 registration_errors filter 2.1 yes
797 registration_redirect filter 3.0 yes
798 request filter 2.1 yes
799 request_filesystem_credentials filter 2.5 yes
800 retrieve_password_message filter 2.8 yes
801 retrieve_password_title filter 2.8 yes
802 revision_text_diff_options filter 4.1 yes
803 rewrite_rules filter 1.5.2 yes
804 rewrite_rules_array filter 1.5.2 yes
805 richedit_pre filter 2.0 yes
806 robots_txt filter 3.0 yes
807 role_has_cap filter 2.0 yes
808 root_rewrite_rules filter 1.5.2 yes
809 rss_enclosure filter 2.2 yes
810 rss_update_frequency filter 2.7 yes
811 rss_update_period filter 2.7 yes
812 run_wptexturize filter 4.0 yes
813 safe_style_css filter 2.9 yes
814 salt filter 2.5 yes
815 sanitize_email filter 2.8 yes
816 sanitize_file_name filter 2.8 yes
817 sanitize_file_name_chars filter 2.8 yes
818 sanitize_html_class filter 2.8 yes
819 sanitize_key filter 3.0 yes
820 sanitize_meta filter 3.2 DEPRECATED
821 sanitize_mime_type filter 3.2 yes
822 sanitize_option_{$option} note filter 2.3 yes
823 sanitize_text_field filter 2.9 yes
824 sanitize_trackback_urls filter 3.4 yes
825 sanitize_user filter 2.0.11 yes
826 sanitize_{$meta_type}_meta_{$meta_key} note filter 3.3 yes
827 schedule_event filter 3.1 yes
828 screen_layout_columns filter 2.8 yes
829 screen_meta_screen filter 2.7 DEPRECATED
830 screen_options_show_screen filter 3.2 yes
831 screen_settings filter 3.0 yes
832 script_loader_src filter 2.2 yes
833 script_loader_tag filter 4.1 yes
834 search_feed_link filter 2.5 yes
835 search_form_format filter 3.6 yes
836 search_link filter 3.0 yes
837 search_rewrite_rules filter 1.5.2 yes
838 secure_auth_cookie filter 3.1 yes
839 secure_auth_redirect filter 3.1 yes
840 secure_logged_in_cookie filter 3.1 yes
841 secure_signon_cookie filter 3.1 yes
842 self_link filter 3.6 yes
843 send_core_update_notification_email filter 3.7 yes
844 session_token_manager filter 4.0 yes
845 set-screen-option filter 2.8 yes
846 set_url_scheme filter 3.4 yes
847 shake_error_codes filter 3.0 yes
848 shortcode_atts_{$shortcode} note filter 3.6 yes
849 shortcut_link filter 2.6 yes
850 show_adduser_fields filter 3.0 DEPRECATED
851 show_admin_bar filter 3.1 yes
852 show_advanced_plugins filter 3.0 yes
853 show_network_site_users_add_existing_form filter 3.1 yes
854 show_network_site_users_add_new_form filter 3.1 yes
855 show_password_fields filter 1.5.2 yes
856 show_post_locked_dialog filter 3.6 yes
857 show_recent_comments_widget_style filter 3.1 yes
858 sidebars_widgets filter 2.7 yes
859 signup_another_blog_init filter 3.0 yes
860 signup_blog_init filter 3.0 yes
861 signup_create_blog_meta filter 3.0 yes
862 signup_user_init filter 3.0 yes
863 single_cat_title filter 2.0.11 yes
864 single_post_title filter 1.2.1 yes
865 single_tag_title filter 2.3 yes
866 single_template filter 3.0 DEPRECATED
867 single_term_title filter 3.1 yes
868 site_by_path_segments_count filter 3.9 yes
869 site_option_{$key} note filter 2.9 DEPRECATED
870 site_option_{$option} note filter 3.0 yes
871 site_transient_{$transient} note filter 2.9 yes
872 site_url filter 2.7 yes
873 smilies_src filter 2.9 yes
874 split_the_query filter 3.4 yes
875 status_header filter 2.2 yes
876 status_save_pre filter 1.5.2 Renamed in WP 2.3 (details)
877 stylesheet filter 1.5.2 yes
878 stylesheet_directory filter 1.5.2 yes
879 stylesheet_directory_uri filter 1.5.2 yes
880 stylesheet_uri filter 1.5.2 yes
881 style_loader_src filter 2.6 yes
882 style_loader_tag filter 2.6 yes
883 subdirectory_reserved_names filter 3.0 yes
884 swfupload_post_params filter 3.1 DEPRECATED
885 swfupload_success_handler filter 3.1 DEPRECATED
886 tables_to_repair filter 3.0 yes
887 tagsperpage filter 2.7 yes
888 tags_to_edit filter 2.3 DEPRECATED
889 tag_archive_meta filter 3.2 DEPRECATED
890 tag_cloud_sort filter 2.8 yes
891 tag_escape filter 2.5 yes
892 tag_feed_link filter 2.3 yes
893 tag_link filter 2.3 yes
894 tag_rewrite_rules filter 2.3 yes
895 tag_rows filter 2.5 DEPRECATED
896 tag_row_actions filter 2.8 yes
897 tag_template filter 2.3 DEPRECATED
898 taxonomy_feed_link filter 3.0 yes
899 taxonomy_parent_dropdown_args filter 3.7 yes
900 taxonomy_template filter 2.5 DEPRECATED
901 teeny_mce_before_init filter 2.7 yes
902 teeny_mce_buttons filter 2.7 yes
903 teeny_mce_plugins filter 2.7 yes
904 template filter 1.5.2 yes
905 template_directory filter 1.5.2 yes
906 template_directory_uri filter 1.5.2 yes
907 template_include filter 3.0 yes
908 terms_clauses filter 3.1 yes
909 terms_to_edit filter 2.8 yes
910 term_id_filter filter 2.3 yes
911 term_link filter 2.5 yes
912 term_links-{$taxonomy} note filter 2.5 yes
913 term_name filter 2.5 yes
914 term_search_min_chars filter 4.0 yes
915 term_updated_messages filter 3.7 yes
916 term_{$field} note filter 2.3 yes
917 term_{$field}_rss note filter 2.3 yes
918 themes_api filter 2.8 yes
919 themes_api_args filter 2.8 yes
920 themes_api_result filter 2.8 yes
921 themes_update_check_locales filter 3.7 yes
922 theme_action_links filter 2.8 yes
923 theme_action_links_{$stylesheet} note filter 3.5 yes
924 theme_action_links_{$theme_key} note filter 3.1 DEPRECATED
925 theme_install_actions filter 3.4 yes
926 theme_install_action_links filter 2.8 DEPRECATED
927 theme_locale filter 3.0 yes
928 theme_mod_{$name} note filter 2.2 yes
929 theme_page_templates filter 3.9 yes
930 theme_root filter 1.5.2 yes
931 theme_root_uri filter 1.5.2 yes
932 theme_row_meta filter 3.1 yes
933 the_author filter 2.0 yes
934 the_author_email filter 1.5.2 DEPRECATED
935 the_author_posts_link filter 2.9 yes
936 the_author_{$field} note filter 2.8 yes
937 the_category filter 1.2.1 yes
938 the_category_rss filter 1.2.1 yes
939 the_comments filter 3.1 yes
940 the_content filter 1.2.1 yes
941 the_content_export filter 2.5 yes
942 the_content_feed filter 2.9 yes
943 the_content_more_link filter 2.8 yes
944 the_content_rss filter 2.0 yes
945 the_date filter 1.2.1 yes
946 the_editor filter 2.1 yes
947 the_editor_content filter 2.1 yes
948 the_excerpt filter 1.2.1 yes
949 the_excerpt_export filter 2.6 yes
950 the_excerpt_rss filter 1.2.1 yes
951 the_feed_link filter 3.0 yes
952 the_generator filter 2.5 yes
953 the_meta_key filter 2.2 yes
954 the_modified_author filter 2.8 yes
955 the_modified_date filter 2.1 yes
956 the_modified_time filter 2.0 yes
957 the_password_form filter 2.7 yes
958 the_permalink filter 1.5.2 yes
959 the_permalink_rss filter 2.3 yes
960 the_posts filter 1.5.2 yes
961 the_preview filter 2.7 yes
962 the_search_query filter 2.3 yes
963 the_shortlink filter 3.0 yes
964 the_tags filter 2.3 yes
965 the_terms filter 2.9 yes
966 the_time filter 1.2.1 yes
967 the_title filter 1.2.1 yes
968 the_title_rss filter 1.2.1 yes
969 the_weekday filter 1.2.1 yes
970 the_weekday_date filter 1.2.1 yes
971 thread_comments_depth_max filter 2.7 yes
972 thumbnail_filename filter 2.0 DEPRECATED
973 timezone_support filter 2.8 DEPRECATED
974 time_formats filter 2.7 yes
975 tiny_mce_before_init filter 2.5 yes
976 tiny_mce_config_url filter 2.1 DEPRECATED
977 tiny_mce_plugins filter 3.3 yes
978 tiny_mce_version filter 2.5 DEPRECATED
979 title_edit_pre filter 1.5.2 Renamed in WP 2.3 (details)
980 title_save_pre filter 1.5.2 Renamed in WP 2.3 (details)
981 trackback_url filter 2.2 yes
982 transient_{$transient} note filter 2.8 yes
983 translations_api filter 4.0 yes
984 translations_api_result filter 4.0 yes
985 twentyeleven_attachment_size filter 3.2 DEPRECATED
986 twentyeleven_author_bio_avatar_size filter 3.2 DEPRECATED
987 twentyeleven_color_schemes filter 3.2 DEPRECATED
988 twentyeleven_default_theme_options filter 3.2 DEPRECATED
989 twentyeleven_header_image_height filter 3.2 DEPRECATED
990 twentyeleven_header_image_width filter 3.2 DEPRECATED
991 twentyeleven_layouts filter 3.2 DEPRECATED
992 twentyeleven_layout_classes filter 3.2 DEPRECATED
993 twentyeleven_status_avatar filter 3.2 DEPRECATED
994 twentyeleven_theme_options_validate filter 3.2 DEPRECATED
995 twentyfifteen_attachment_size filter 4.1 yes
996 twentyfifteen_author_bio_avatar_size filter 4.1 yes
997 twentyfifteen_color_schemes filter 4.1 yes
998 twentyfifteen_custom_background_args filter 4.1 yes
999 twentyfifteen_custom_header_args filter 4.1 yes
1000 twentyfourteen_attachment_size filter 3.8 yes
1001 twentyfourteen_custom_background_args filter 3.8 yes
1002 twentyfourteen_custom_header_args filter 3.8 yes
1003 twentyfourteen_get_featured_posts filter 3.8 yes
1004 twentyten_attachment_height filter 3.1 DEPRECATED
1005 twentyten_attachment_size filter 3.0 DEPRECATED
1006 twentyten_author_bio_avatar_size filter 3.0 DEPRECATED
1007 twentyten_header_image_height filter 3.0 DEPRECATED
1008 twentyten_header_image_width filter 3.0 DEPRECATED
1009 twentythirteen_attachment_size filter 3.6 yes
1010 twentythirteen_author_bio_avatar_size filter 3.6 yes
1011 twentytwelve_attachment_size filter 3.5 DEPRECATED
1012 twentytwelve_author_bio_avatar_size filter 3.5 DEPRECATED
1013 twentytwelve_status_avatar filter 3.5 DEPRECATED
1014 type_url_form_media filter 3.3 yes
1015 unzip_file_use_ziparchive filter 3.0 yes
1016 update_attached_file filter 2.1 yes
1017 update_bulk_plugins_complete_actions filter 3.0 yes
1018 update_bulk_theme_complete_actions filter 3.0 yes
1019 update_feedback filter 2.5 yes
1020 update_footer filter 2.3 yes
1021 update_plugin_complete_actions filter 2.7 yes
1022 update_theme_complete_actions filter 2.8 yes
1023 update_translations_complete_actions filter 3.7 yes
1024 update_user_query filter 2.0 DEPRECATED
1025 update_welcome_email filter 3.0 yes
1026 update_welcome_subject filter 3.0 yes
1027 update_welcome_user_email filter 3.0 yes
1028 update_welcome_user_subject filter 3.0 yes
1029 update_{$meta_type}_metadata note filter 3.1 yes
1030 upgrader_clear_destination filter 2.8 yes
1031 upgrader_post_install filter 2.8 yes
1032 upgrader_pre_download filter 3.7 yes
1033 upgrader_pre_install filter 2.8 yes
1034 upgrader_source_selection filter 2.8 yes
1035 uploading_iframe_src filter 2.0 DEPRECATED
1036 upload_dir filter 2.0 yes
1037 upload_file_glob filter 2.6 DEPRECATED
1038 upload_mimes filter 2.0 yes
1039 upload_per_page filter 2.9 yes
1040 upload_post_params filter 3.3 yes
1041 upload_size_limit filter 2.5 yes
1042 url_to_postid filter 2.2 yes
1043 user_admin_url filter 3.1 yes
1044 user_aim_label filter 2.8 DEPRECATED
1045 user_can_richedit filter 2.1 yes
1046 user_contactmethods filter 2.9 yes
1047 user_dashboard_url filter 3.1 yes
1048 user_has_cap filter 2.0 yes
1049 user_jabber_label filter 2.8 DEPRECATED
1050 user_registration_email filter 2.1 yes
1051 user_row_actions filter 2.8 yes
1052 user_search_columns filter 3.6 yes
1053 user_trailingslashit filter 2.2 yes
1054 user_yim_label filter 2.8 DEPRECATED
1055 user_{$field} note filter 2.9 yes
1056 user_{$name}_label note filter 2.9 yes
1057 use_curl_transport filter 2.7 yes
1058 use_default_gallery_style filter 3.1 yes
1059 use_fopen_transport filter 2.7 DEPRECATED
1060 use_fsockopen_transport filter 2.7 DEPRECATED
1061 use_google_chrome_frame filter 3.2 yes
1062 use_http_extension_transport filter 2.7 DEPRECATED
1063 use_streams_transport filter 2.7 yes
1064 validate_current_theme filter 2.7 yes
1065 validate_username filter 2.0.11 yes
1066 video_send_to_editor_url filter 2.8 DEPRECATED
1067 video_upload_iframe_src filter 2.5 DEPRECATED
1068 views_{$screen->id} note filter 3.1 DEPRECATED
1069 views_{$this->screen->id} note filter 3.5 yes
1070 visual_editor filter 2.5 DEPRECATED
1071 walker_nav_menu_start_el filter 3.0 yes
1072 whitelist_options filter 2.7 yes
1073 widget_archives_args filter 2.8 yes
1074 widget_archives_dropdown_args filter 2.8 yes
1075 widget_categories_args filter 2.8 yes
1076 widget_categories_dropdown_args filter 2.8 yes
1077 widget_comments_args filter 3.4 yes
1078 widget_customizer_setting_args filter 3.9 yes
1079 widget_display_callback filter 2.8 yes
1080 widget_form_callback filter 2.8 yes
1081 widget_links_args filter 2.6 yes
1082 widget_meta_poweredby filter 3.6 yes
1083 widget_pages_args filter 2.8 yes
1084 widget_posts_args filter 3.4 yes
1085 widget_tag_cloud_args filter 2.8 yes
1086 widget_text filter 2.3 yes
1087 widget_title filter 2.6 yes
1088 widget_update_callback filter 2.8 yes
1089 wpmu_active_signup filter 3.0 yes
1090 wpmu_blogs_columns filter 3.0 yes
1091 wpmu_delete_blog_upload_dir filter 3.0 yes
1092 wpmu_drop_tables filter 3.0 yes
1093 wpmu_signup_blog_notification filter 3.0 yes
1094 wpmu_signup_blog_notification_email filter 3.0 yes
1095 wpmu_signup_blog_notification_subject filter 3.0 yes
1096 wpmu_signup_user_notification filter 3.0 yes
1097 wpmu_signup_user_notification_email filter 3.0 yes
1098 wpmu_signup_user_notification_subject filter 3.0 yes
1099 wpmu_users_columns filter 3.0 yes
1100 wpmu_validate_blog_signup filter 3.0 yes
1101 wpmu_validate_user_signup filter 3.0 yes
1102 wpmu_welcome_notification filter 3.0 yes
1103 wpmu_welcome_user_notification filter 3.0 yes
1104 wp_admin_bar_class filter 3.1 yes
1105 wp_admin_css filter 2.3 yes
1106 wp_admin_css_uri filter 2.3 yes
1107 wp_atom_server_class filter 3.4 DEPRECATED
1108 wp_audio_embed_handler filter 3.6 yes
1109 wp_audio_extensions filter 3.6 yes
1110 wp_audio_shortcode filter 3.6 yes
1111 wp_audio_shortcode_class filter 3.6 yes
1112 wp_audio_shortcode_handler filter 3.6 DEPRECATED
1113 wp_audio_shortcode_library filter 3.6 yes
1114 wp_audio_shortcode_override filter 3.7 yes
1115 wp_authenticate_user filter 2.5 yes
1116 wp_auth_check_interval filter 3.6 yes
1117 wp_auth_check_load filter 3.6 yes
1118 wp_auth_check_same_domain filter 3.6 yes
1119 wp_cache_themes_persistently filter 3.4 yes
1120 wp_checkdate filter 3.5 yes
1121 wp_check_filetype_and_ext filter 3.0 yes
1122 wp_check_post_lock_window filter 2.5 yes
1123 wp_comment_reply filter 2.7 yes
1124 wp_constrain_dimensions filter 4.1 yes
1125 wp_count_attachments filter 3.7 yes
1126 wp_count_comments filter 2.7 yes
1127 wp_count_posts filter 3.7 yes
1128 wp_create_file_in_uploads filter 2.1 yes
1129 wp_create_thumbnail filter 2.1 yes
1130 wp_dashboard_widgets filter 2.5 yes
1131 wp_dashboard_widget_links_{$widget_id} note filter 2.5 DEPRECATED
1132 wp_default_editor filter 2.5 yes
1133 wp_delete_file filter 2.1 yes
1134 wp_die_ajax_handler filter 3.4 yes
1135 wp_die_app_handler filter 3.4 DEPRECATED
1136 wp_die_handler filter 3.0 yes
1137 wp_die_xmlrpc_handler filter 3.4 yes
1138 wp_dropdown_cats filter 2.1 yes
1139 wp_dropdown_pages filter 2.1 yes
1140 wp_dropdown_users filter 2.3 yes
1141 wp_editor_expand filter 4.0 yes
1142 wp_editor_settings filter 4.0 yes
1143 wp_editor_set_quality filter 3.5 yes
1144 wp_edit_nav_menu_walker filter 3.0 yes
1145 wp_embed_handler_audio filter 3.6 yes
1146 wp_embed_handler_video filter 3.6 yes
1147 wp_embed_handler_youtube filter 4.0 yes
1148 wp_feed_cache_transient_lifetime filter 2.8 yes
1149 wp_fullscreen_buttons filter 3.2 yes
1150 wp_generate_attachment_metadata filter 2.1 yes
1151 wp_generate_tag_cloud filter 2.3 yes
1152 wp_generator_type filter 2.5 yes
1153 wp_get_attachment_id3_keys filter 3.9 yes
1154 wp_get_attachment_image_attributes filter 2.8 yes
1155 wp_get_attachment_link filter 2.7 yes
1156 wp_get_attachment_metadata filter 2.1 yes
1157 wp_get_attachment_thumb_file filter 2.1 yes
1158 wp_get_attachment_thumb_url filter 2.1 yes
1159 wp_get_attachment_url filter 2.1 yes
1160 wp_get_current_commenter filter 3.1 yes
1161 wp_get_nav_menus filter 3.0 yes
1162 wp_get_nav_menu_items filter 3.0 yes
1163 wp_get_object_terms filter 2.8 yes
1164 wp_get_revision_ui_diff filter 4.1 yes
1165 wp_get_update_data filter 3.5 yes
1166 wp_handle_upload filter 2.1 yes
1167 wp_handle_upload_prefilter filter 2.9 DEPRECATED
1168 wp_headers filter 2.8 yes
1169 wp_header_image_attachment_metadata filter 3.9 yes
1170 wp_http_accept_encoding filter 3.6 yes
1171 wp_http_cookie_value filter 3.4 yes
1172 wp_image_editors filter 3.5 yes
1173 wp_image_editor_before_change filter 3.5 yes
1174 wp_insert_attachment_data filter 3.9 yes
1175 wp_insert_post_data filter 2.7 yes
1176 wp_insert_post_empty_content filter 3.3 yes
1177 wp_insert_post_parent filter 3.1 yes
1178 wp_is_large_network filter 3.3 yes
1179 wp_kses_allowed_html filter 3.5 yes
1180 wp_link_pages filter 3.6 yes
1181 wp_link_pages_args filter 3.0 yes
1182 wp_link_pages_link filter 3.6 yes
1183 wp_link_query filter 3.7 yes
1184 wp_link_query_args filter 3.7 yes
1185 wp_list_bookmarks filter 2.5 yes
1186 wp_list_categories filter 2.1 yes
1187 wp_list_comments_args filter 4.0 yes
1188 wp_list_pages filter 1.5.2 yes
1189 wp_list_pages_excludes filter 2.1 yes
1190 wp_login_errors filter 3.6 yes
1191 wp_mail filter 2.2 yes
1192 wp_mail_charset filter 2.3 yes
1193 wp_mail_content_type filter 2.3 yes
1194 wp_mail_from filter 2.2 yes
1195 wp_mail_from_name filter 2.3 yes
1196 wp_mail_original_content filter 2.8 yes
1197 wp_mce_translation filter 3.9 yes
1198 wp_mediaelement_fallback filter 3.6 yes
1199 wp_mime_type_icon filter 2.1 yes
1200 wp_nav_locations_listed_per_menu filter 3.6 yes
1201 wp_nav_menu filter 3.0 yes
1202 wp_nav_menu_args filter 3.0 yes
1203 wp_nav_menu_container_allowedtags filter 3.0 yes
1204 wp_nav_menu_items filter 3.0 yes
1205 wp_nav_menu_objects filter 3.1 yes
1206 wp_nav_menu_{$menu->slug}_items note filter 3.0 yes
1207 wp_network_dashboard_widgets filter 3.1 yes
1208 wp_page_menu filter 2.7 yes
1209 wp_page_menu_args filter 2.7 yes
1210 wp_parse_str filter 2.3 yes
1211 wp_prepare_attachment_for_js filter 3.5 yes
1212 wp_prepare_themes_for_js filter 3.8 yes
1213 wp_read_image_metadata filter 2.5 yes
1214 wp_read_image_metadata_types filter 2.5 yes
1215 wp_redirect filter 2.1 yes
1216 wp_redirect_status filter 2.5 yes
1217 wp_revisions_to_keep filter 3.6 yes
1218 wp_save_image_editor_file filter 3.5 yes
1219 wp_save_image_file filter 2.9 yes
1220 wp_save_post_revision_check_for_changes filter 3.6 yes
1221 wp_save_post_revision_post_has_changed filter 4.1 yes
1222 wp_search_stopwords filter 3.7 yes
1223 wp_setup_nav_menu_item filter 3.0 yes
1224 wp_signup_location filter 3.0 yes
1225 wp_spaces_regexp filter 4.0 yes
1226 wp_sprintf filter 2.5 yes
1227 wp_sprintf_l filter 2.5 yes
1228 wp_tag_cloud filter 2.3 yes
1229 wp_terms_checklist_args filter 3.4 yes
1230 wp_thumbnail_creation_size_limit filter 2.1 DEPRECATED
1231 wp_thumbnail_max_side_length filter 2.1 DEPRECATED
1232 wp_title filter 2.0 yes
1233 wp_title_parts filter 4.0 yes
1234 wp_title_rss filter 2.2 yes
1235 wp_trim_excerpt filter 2.8 yes
1236 wp_trim_words filter 3.3 yes
1237 wp_unique_post_slug filter 3.3 yes
1238 wp_unique_post_slug_is_bad_attachment_slug filter 3.1 yes
1239 wp_unique_post_slug_is_bad_flat_slug filter 3.1 yes
1240 wp_unique_post_slug_is_bad_hierarchical_slug filter 3.1 yes
1241 wp_update_attachment_metadata filter 2.1 yes
1242 wp_update_term_parent filter 3.1 yes
1243 wp_upload_bits filter 3.0 yes
1244 wp_upload_resize filter 3.3 DEPRECATED
1245 wp_upload_tabs filter 2.1 DEPRECATED
1246 wp_user_dashboard_widgets filter 3.1 yes
1247 wp_video_embed_handler filter 3.6 yes
1248 wp_video_extensions filter 3.6 yes
1249 wp_video_shortcode filter 3.6 yes
1250 wp_video_shortcode_class filter 3.6 yes
1251 wp_video_shortcode_handler filter 3.6 DEPRECATED
1252 wp_video_shortcode_library filter 3.6 yes
1253 wp_video_shortcode_override filter 3.7 yes
1254 wp_xmlrpc_server_class filter 3.1 yes
1255 wxr_export_skip_commentmeta filter 4.0 yes
1256 wxr_export_skip_postmeta filter 3.3 yes
1257 xmlrpc_allow_anonymous_comments filter 2.7 yes
1258 xmlrpc_blog_options filter 2.6 yes
1259 xmlrpc_default_posttype_fields filter 3.4 yes
1260 xmlrpc_default_post_fields filter 3.4 yes
1261 xmlrpc_default_revision_fields filter 3.5 yes
1262 xmlrpc_default_taxonomy_fields filter 3.4 yes
1263 xmlrpc_default_user_fields filter 3.5 yes
1264 xmlrpc_element_limit filter 4.0 yes
1265 xmlrpc_enabled filter 3.5 yes
1266 xmlrpc_login_error filter 3.5 yes
1267 xmlrpc_methods filter 1.5.2 yes
1268 xmlrpc_pingback_error filter 3.6 yes
1269 xmlrpc_prepare_comment filter 3.4 yes
1270 xmlrpc_prepare_media_item filter 3.4 yes
1271 xmlrpc_prepare_page filter 3.4 yes
1272 xmlrpc_prepare_post filter 3.4 yes
1273 xmlrpc_prepare_post_type filter 3.4 yes
1274 xmlrpc_prepare_taxonomy filter 3.4 yes
1275 xmlrpc_prepare_term filter 3.4 yes
1276 xmlrpc_prepare_user filter 3.5 yes
1277 xmlrpc_text_filters filter 2.2 yes
1278 xmlrpc_wp_insert_post_data filter 3.4 yes
1279 year_link filter 1.5.2 yes
1280 _get_page_link filter 2.1 yes
1281 _wp_post_revision_fields filter 2.6 yes
1282 _wp_post_revision_field_{$field} note filter 2.6 yes
1283 _wp_relative_upload_path filter 2.9 yes
1284 {$action}_prefilter note filter 4.0 yes
1285 {$adjacent}_image_link note filter 3.5 yes
1286 {$adjacent}_post_link note filter 2.6 yes
1287 {$adjacent}_post_rel_link note filter 2.8 yes
1288 {$boundary}_post_rel_link note filter 2.8 yes
1289 {$callback} note filter 2.8 DEPRECATED
1290 {$field_no_prefix}_edit_pre note filter 2.3 yes
1291 {$field_no_prefix}_save_pre note filter 2.3 yes
1292 {$field} note filter 2.3 yes
1293 {$field}_pre note filter 2.3 yes
1294 {$option} note filter 2.9 yes
1295 {$permastructname}_rewrite_rules note filter 3.1 yes
1296 {$per_page} note filter 3.0 DEPRECATED
1297 {$prefix}plugin_action_links note filter 3.1 yes
1298 {$prefix}plugin_action_links_{$plugin_file} note filter 3.1 yes
1299 {$tag} note filter 1.2.1 yes
1300 {$taxonomy}_row_actions note filter 3.0 yes
1301 {$taxonomy}_{$field_rss} note filter 2.3 Renamed in WP 2.5 (details)
1302 {$taxonomy}_{$field} note filter 2.3 yes
1303 {$taxonomy}_{$field}_rss note filter 2.5 yes
1304 {$type}_send_to_editor_url note filter 3.3 yes
1305 {$type}_template note filter 1.5.2 yes
1306 {$type}_upload_iframe_src note filter 3.0 yes

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.