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 3.5? | ||
|---|---|---|---|---|---|
| 1 | activated_plugin | action | 2.9 | yes | |
| 2 | activate_blog | action | 3.0 | yes | |
| 3 | activate_header | action | 3.0 | yes | |
| 4 | activate_plugin | action | 2.9 | yes | |
| 5 | activate_wp_head | action | 3.0 | yes | |
| 6 | activate_{$plugin} | note | action | 2.0 | yes |
| 7 | active_plugins | filter | 2.9 | DEPRECATED | |
| 8 | activity_box_end | action | 2.0 | yes | |
| 9 | added_existing_user | action | 3.0 | yes | |
| 10 | added_option | action | 2.9 | yes | |
| 11 | added_postmeta | action | 2.9 | DEPRECATED | |
| 12 | added_term_relationship | action | 2.9 | yes | |
| 13 | added_usermeta | action | 2.9 | yes | |
| 14 | added_{$meta_type}_meta | note | action | 2.9 | yes |
| 15 | additional_capabilities_display | filter | 2.8 | yes | |
| 16 | add_admin_bar_menus | action | 3.1 | yes | |
| 17 | add_attachment | action | 2.0 | yes | |
| 18 | add_category | action | 1.5.2 | DEPRECATED | |
| 19 | add_category_form_pre | action | 2.1 | yes | |
| 20 | add_link | action | 2.0 | yes | |
| 21 | add_link_category_form_pre | action | 2.3 | yes | |
| 22 | add_menu_classes | filter | 2.7 | yes | |
| 23 | add_meta_boxes | action | 3.0 | yes | |
| 24 | add_meta_boxes_comment | action | 3.0 | yes | |
| 25 | add_meta_boxes_link | action | 3.0 | yes | |
| 26 | add_meta_boxes_{$post_type} | note | action | 3.0 | yes |
| 27 | add_option | action | 2.9 | yes | |
| 28 | add_option_{$name} | note | action | 2.5 | DEPRECATED |
| 29 | add_option_{$option} | note | action | 3.0 | yes |
| 30 | add_ping | filter | 2.0 | yes | |
| 31 | add_signup_meta | filter | 3.0 | yes | |
| 32 | add_site_option | action | 3.0 | yes | |
| 33 | add_site_option_{$key} | note | action | 2.9 | DEPRECATED |
| 34 | add_site_option_{$option} | note | action | 3.0 | yes |
| 35 | add_tag_form | action | 2.7 | yes | |
| 36 | add_tag_form_fields | action | 3.0 | yes | |
| 37 | add_tag_form_pre | action | 2.5 | yes | |
| 38 | add_term_relationship | action | 2.9 | yes | |
| 39 | add_user_to_blog | action | 3.0 | yes | |
| 40 | add_{$meta_type}_meta | note | action | 3.1 | yes |
| 41 | add_{$meta_type}_metadata | note | filter | 3.1 | yes |
| 42 | adminmenu | action | 2.5 | yes | |
| 43 | admin_action_{$action} | note | action | 2.6 | yes |
| 44 | admin_bar_init | action | 3.1 | yes | |
| 45 | admin_bar_menu | action | 3.1 | yes | |
| 46 | admin_body_class | filter | 2.3 | yes | |
| 47 | admin_color_scheme_picker | action | 3.0 | yes | |
| 48 | admin_comment_types_dropdown | filter | 2.7 | yes | |
| 49 | admin_enqueue_scripts | action | 2.8 | yes | |
| 50 | admin_footer | action | 1.2.1 | yes | |
| 51 | admin_footer-{$hook_suffix} | note | action | 2.8 | yes |
| 52 | admin_footer_text | filter | 2.8 | yes | |
| 53 | admin_head | action | 1.2.1 | yes | |
| 54 | admin_head-media-upload-popup | action | 2.9 | yes | |
| 55 | admin_head-{$hook_suffix} | note | action | 2.7 | yes |
| 56 | admin_head-{$page_hook} | note | action | 2.1 | DEPRECATED |
| 57 | admin_head-{$plugin_page} | note | action | 2.1 | DEPRECATED |
| 58 | admin_head_{$content_func} | note | action | 2.5 | yes |
| 59 | admin_head{$hook_suffix} | note | action | 2.6 | DEPRECATED |
| 60 | admin_init | action | 2.5 | yes | |
| 61 | admin_memory_limit | filter | 3.0 | yes | |
| 62 | admin_menu | action | 1.5.2 | yes | |
| 63 | admin_notices | action | 2.0.11 | yes | |
| 64 | admin_page_access_denied | action | 2.5 | yes | |
| 65 | admin_post_thumbnail_html | filter | 2.9 | yes | |
| 66 | admin_print_footer_scripts | action | 2.8 | yes | |
| 67 | admin_print_scripts | action | 2.1 | yes | |
| 68 | admin_print_scripts-media-upload-popup | action | 2.9 | yes | |
| 69 | admin_print_scripts-{$hook_suffix} | note | action | 2.7 | yes |
| 70 | admin_print_scripts-{$page_hook} | note | action | 2.1 | DEPRECATED |
| 71 | admin_print_scripts-{$plugin_page} | note | action | 2.1 | DEPRECATED |
| 72 | admin_print_scripts{$hook_suffix} | note | action | 2.6 | DEPRECATED |
| 73 | admin_print_styles | action | 2.6 | yes | |
| 74 | admin_print_styles-media-upload-popup | action | 2.9 | yes | |
| 75 | admin_print_styles-{$hook_suffix} | note | action | 2.7 | yes |
| 76 | admin_print_styles{$hook_suffix} | note | action | 2.6 | DEPRECATED |
| 77 | admin_title | filter | 3.1 | yes | |
| 78 | admin_url | filter | 2.8 | yes | |
| 79 | admin_user_info_links | filter | 3.0 | DEPRECATED | |
| 80 | admin_xml_ns | action | 2.2 | yes | |
| 81 | after-{$taxonomy}-table | note | action | 3.0 | yes |
| 82 | after_db_upgrade | action | 2.8 | yes | |
| 83 | after_delete_post | action | 3.2 | yes | |
| 84 | after_mu_upgrade | action | 3.0 | yes | |
| 85 | after_plugin_row | action | 2.3 | yes | |
| 86 | after_plugin_row_{$plugin_file} | note | action | 2.7 | yes |
| 87 | after_setup_theme | action | 3.0 | yes | |
| 88 | after_signup_form | action | 3.0 | yes | |
| 89 | after_switch_theme | action | 3.3 | yes | |
| 90 | after_theme_row | action | 3.1 | yes | |
| 91 | after_theme_row_{$stylesheet} | note | action | 3.5 | yes |
| 92 | after_theme_row_{$theme_key} | note | action | 3.1 | DEPRECATED |
| 93 | after_wp_tiny_mce | action | 3.2 | yes | |
| 94 | akismet_comment_nonce | filter | 3.1 | yes | |
| 95 | akismet_delete_commentmeta_interval | filter | 3.4 | yes | |
| 96 | akismet_optimize_table | filter | 3.1 | yes | |
| 97 | akismet_show_user_comments_approved | filter | 3.1 | yes | |
| 98 | akismet_spam_caught | action | 2.5 | yes | |
| 99 | akismet_spam_count_incr | filter | 2.9 | yes | |
| 100 | akismet_submit_nonspam_comment | action | 3.1 | yes | |
| 101 | akismet_submit_spam_comment | action | 3.1 | yes | |
| 102 | akismet_tabs | action | 2.5 | yes | |
| 103 | akismet_ua | filter | 3.4 | yes | |
| 104 | allowed_http_origin | filter | 3.4 | yes | |
| 105 | allowed_http_origins | filter | 3.4 | yes | |
| 106 | allowed_redirect_hosts | filter | 2.3 | yes | |
| 107 | allowed_themes | filter | 3.0 | yes | |
| 108 | allow_password_reset | filter | 2.7 | yes | |
| 109 | allow_subdirectory_install | filter | 3.0 | yes | |
| 110 | all_admin_notices | action | 3.1 | yes | |
| 111 | all_options | filter | 1.5.2 | DEPRECATED | |
| 112 | all_plugins | filter | 3.0 | yes | |
| 113 | all_themes | filter | 3.1 | yes | |
| 114 | app_entry | action | 3.0 | DEPRECATED | |
| 115 | app_head | action | 3.0 | DEPRECATED | |
| 116 | app_ns | action | 3.0 | DEPRECATED | |
| 117 | app_publish_post | action | 2.2 | DEPRECATED | |
| 118 | archive_blog | action | 3.0 | yes | |
| 119 | async_upload_{$type} | note | filter | 2.5 | yes |
| 120 | atompub_create_post | action | 2.8 | DEPRECATED | |
| 121 | atompub_put_post | action | 2.8 | DEPRECATED | |
| 122 | atom_author | action | 3.2 | yes | |
| 123 | atom_comments_ns | action | 2.8 | yes | |
| 124 | atom_enclosure | filter | 2.2 | yes | |
| 125 | atom_entry | action | 2.0 | yes | |
| 126 | atom_head | action | 2.0 | yes | |
| 127 | atom_ns | action | 2.0 | yes | |
| 128 | atom_service_url | filter | 2.5 | DEPRECATED | |
| 129 | attachment_fields_to_edit | filter | 2.5 | yes | |
| 130 | attachment_fields_to_save | filter | 2.5 | yes | |
| 131 | attachment_icon | filter | 2.0 | yes | |
| 132 | attachment_innerHTML | filter | 2.0 | yes | |
| 133 | attachment_link | filter | 2.0 | yes | |
| 134 | attachment_max_dims | filter | 2.0 | yes | |
| 135 | attachment_submitbox_misc_actions | action | 3.5 | yes | |
| 136 | attribute_escape | filter | 2.0.11 | yes | |
| 137 | audio_send_to_editor_url | filter | 2.8 | DEPRECATED | |
| 138 | audio_upload_iframe_src | filter | 2.5 | DEPRECATED | |
| 139 | authenticate | filter | 2.8 | yes | |
| 140 | author_email | filter | 1.2.1 | yes | |
| 141 | author_feed_link | filter | 1.5.2 | yes | |
| 142 | author_link | filter | 1.5.2 | yes | |
| 143 | author_rewrite_rules | filter | 1.5.2 | yes | |
| 144 | author_template | filter | 3.0 | DEPRECATED | |
| 145 | auth_cookie | filter | 2.5 | yes | |
| 146 | auth_cookie_bad_hash | action | 2.7 | yes | |
| 147 | auth_cookie_bad_username | action | 2.7 | yes | |
| 148 | auth_cookie_expiration | filter | 2.8 | yes | |
| 149 | auth_cookie_expired | action | 2.7 | yes | |
| 150 | auth_cookie_malformed | action | 2.7 | yes | |
| 151 | auth_cookie_valid | action | 2.7 | yes | |
| 152 | auth_post_meta_{$meta_key} | note | filter | 3.3 | yes |
| 153 | auth_redirect | action | 2.8 | yes | |
| 154 | auth_redirect_scheme | filter | 2.9 | yes | |
| 155 | autocomplete_users_for_site_admins | filter | 3.4 | yes | |
| 156 | autosave_generate_nonces | action | 2.9 | DEPRECATED | |
| 157 | autosave_interval | filter | 2.1 | DEPRECATED | |
| 158 | avatar_defaults | filter | 2.6 | yes | |
| 159 | before_delete_post | action | 3.2 | yes | |
| 160 | before_signup_form | action | 3.0 | yes | |
| 161 | before_wp_tiny_mce | action | 3.2 | yes | |
| 162 | begin_fetch_post_thumbnail_html | action | 2.9 | yes | |
| 163 | block_local_requests | filter | 2.8 | yes | |
| 164 | bloginfo | filter | 1.2.1 | yes | |
| 165 | bloginfo_rss | filter | 2.1 | yes | |
| 166 | bloginfo_url | filter | 2.0.11 | yes | |
| 167 | blog_details | filter | 3.0 | yes | |
| 168 | blog_option_{$option} | note | filter | 3.5 | yes |
| 169 | blog_option_{$setting} | note | filter | 3.0 | DEPRECATED |
| 170 | blog_privacy_selector | action | 2.1 | yes | |
| 171 | blog_redirect_404 | filter | 3.0 | yes | |
| 172 | body_class | filter | 2.8 | yes | |
| 173 | browse-happy-notice | filter | 3.2 | yes | |
| 174 | bulk_actions-{$screen->id} | note | filter | 3.1 | DEPRECATED |
| 175 | bulk_actions-{$this->screen->id} | note | filter | 3.5 | yes |
| 176 | bulk_edit_custom_box | action | 2.7 | yes | |
| 177 | cancel_comment_reply_link | filter | 2.7 | yes | |
| 178 | can_edit_network | filter | 3.1 | yes | |
| 179 | category_archive_meta | filter | 3.2 | yes | |
| 180 | category_description | filter | 1.2.1 | yes | |
| 181 | category_feed_link | filter | 1.5.2 | yes | |
| 182 | category_link | filter | 1.5.2 | yes | |
| 183 | category_rewrite_rules | filter | 1.5.2 | DEPRECATED | |
| 184 | category_save_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 185 | category_template | filter | 1.5.2 | DEPRECATED | |
| 186 | cat_id_filter | filter | 2.1 | DEPRECATED | |
| 187 | cat_row | filter | 2.3 | DEPRECATED | |
| 188 | cat_rows | filter | 2.1 | DEPRECATED | |
| 189 | cat_row_actions | filter | 2.8 | DEPRECATED | |
| 190 | check_admin_referer | action | 1.5.2 | yes | |
| 191 | check_ajax_referer | action | 2.1 | yes | |
| 192 | check_comment_flood | action | 2.3 | yes | |
| 193 | check_password | filter | 2.5 | yes | |
| 194 | check_passwords | action | 1.5.2 | yes | |
| 195 | clean_attachment_cache | action | 3.0 | yes | |
| 196 | clean_object_term_cache | action | 2.5 | yes | |
| 197 | clean_page_cache | action | 2.5 | yes | |
| 198 | clean_post_cache | action | 2.5 | yes | |
| 199 | clean_term_cache | action | 2.5 | yes | |
| 200 | clean_url | filter | 2.3 | yes | |
| 201 | clear_auth_cookie | action | 2.7 | yes | |
| 202 | close_comments_for_post_types | filter | 3.2 | yes | |
| 203 | codepress_supported_langs | filter | 2.8 | DEPRECATED | |
| 204 | commentrss2_item | action | 2.1 | yes | |
| 205 | commentsrss2_head | action | 2.3 | yes | |
| 206 | comments_array | filter | 2.1 | yes | |
| 207 | comments_atom_head | action | 2.8 | yes | |
| 208 | comments_clauses | filter | 3.1 | yes | |
| 209 | comments_number | filter | 1.5.2 | yes | |
| 210 | comments_open | filter | 2.5 | yes | |
| 211 | comments_per_page | filter | 2.6 | yes | |
| 212 | comments_popup_link_attributes | filter | 2.5 | yes | |
| 213 | comments_popup_template | filter | 1.5.2 | DEPRECATED | |
| 214 | comments_rewrite_rules | filter | 1.5.2 | yes | |
| 215 | comments_template | filter | 1.5.2 | yes | |
| 216 | comment_add_author_url | action | 3.4 | yes | |
| 217 | comment_atom_entry | action | 2.2 | yes | |
| 218 | comment_author | filter | 1.2.1 | yes | |
| 219 | comment_author_rss | filter | 1.5.2 | yes | |
| 220 | comment_class | filter | 2.7 | yes | |
| 221 | comment_closed | action | 1.5.2 | yes | |
| 222 | comment_content_presave | filter | 1.5.2 | DEPRECATED | |
| 223 | comment_cookie_lifetime | filter | 2.8 | yes | |
| 224 | comment_duplicate_trigger | action | 3.0 | yes | |
| 225 | comment_edit_pre | filter | 1.5.2 | yes | |
| 226 | comment_edit_redirect | filter | 2.0.11 | yes | |
| 227 | comment_email | filter | 1.2.1 | yes | |
| 228 | comment_excerpt | filter | 1.2.1 | yes | |
| 229 | comment_feed_groupby | filter | 2.2 | yes | |
| 230 | comment_feed_join | filter | 2.2 | yes | |
| 231 | comment_feed_limits | filter | 2.8 | yes | |
| 232 | comment_feed_orderby | filter | 2.8 | yes | |
| 233 | comment_feed_where | filter | 2.2 | yes | |
| 234 | comment_flood_filter | filter | 2.1 | yes | |
| 235 | comment_flood_trigger | action | 1.5.2 | yes | |
| 236 | comment_form | action | 1.5.2 | yes | |
| 237 | comment_form_after | action | 3.0 | yes | |
| 238 | comment_form_after_fields | action | 3.0 | yes | |
| 239 | comment_form_before | action | 3.0 | yes | |
| 240 | comment_form_before_fields | action | 3.0 | yes | |
| 241 | comment_form_comments_closed | action | 3.0 | yes | |
| 242 | comment_form_defaults | filter | 3.0 | yes | |
| 243 | comment_form_default_fields | filter | 3.0 | yes | |
| 244 | comment_form_field_comment | filter | 3.0 | yes | |
| 245 | comment_form_field_{$name} | note | filter | 3.0 | yes |
| 246 | comment_form_logged_in | filter | 3.0 | yes | |
| 247 | comment_form_logged_in_after | action | 3.0 | yes | |
| 248 | comment_form_must_log_in_after | action | 3.0 | yes | |
| 249 | comment_form_top | action | 3.0 | yes | |
| 250 | comment_id_fields | filter | 3.0 | yes | |
| 251 | comment_id_not_found | action | 1.5.2 | yes | |
| 252 | comment_loop_start | action | 2.2 | yes | |
| 253 | comment_max_links_url | filter | 3.0 | yes | |
| 254 | comment_moderation_headers | filter | 2.8 | yes | |
| 255 | comment_moderation_subject | filter | 1.5.2 | yes | |
| 256 | comment_moderation_text | filter | 1.5.2 | yes | |
| 257 | comment_notification_headers | filter | 1.5.2 | yes | |
| 258 | comment_notification_subject | filter | 1.5.2 | yes | |
| 259 | comment_notification_text | filter | 1.5.2 | yes | |
| 260 | comment_on_draft | action | 1.5.2 | yes | |
| 261 | comment_on_password_protected | action | 3.0 | yes | |
| 262 | comment_on_trash | action | 2.9 | yes | |
| 263 | comment_post | action | 1.2.1 | yes | |
| 264 | comment_post_redirect | filter | 2.0.11 | yes | |
| 265 | comment_relatedlinks_list | action | 2.5 | DEPRECATED | |
| 266 | comment_remove_author_url | action | 3.4 | yes | |
| 267 | comment_reply_link | filter | 2.7 | yes | |
| 268 | comment_row_actions | filter | 2.6 | yes | |
| 269 | comment_save_pre | filter | 1.5.2 | yes | |
| 270 | comment_status_links | filter | 2.5 | yes | |
| 271 | comment_status_pre | filter | 2.0 | Renamed in WP 2.3 (details) | |
| 272 | comment_text | filter | 1.2.1 | yes | |
| 273 | comment_text_rss | filter | 1.5.2 | yes | |
| 274 | comment_url | filter | 1.2.1 | yes | |
| 275 | comment_{$new_status}_{$comment->comment_type} | note | action | 2.7 | yes |
| 276 | comment_{$old_status}_to_{$new_status} | note | action | 2.7 | yes |
| 277 | content_edit_pre | filter | 1.5.2 | DEPRECATED | |
| 278 | content_filtered_save_pre | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 279 | content_save_pre | filter | 1.5.2 | DEPRECATED | |
| 280 | content_url | filter | 2.8 | yes | |
| 281 | contextual_help | filter | 2.7 | yes | |
| 282 | contextual_help_list | filter | 2.7 | yes | |
| 283 | core_files_loaded | action | 1.5.2 | DEPRECATED | |
| 284 | core_upgrade_preamble | action | 2.9 | yes | |
| 285 | core_version_check_locale | filter | 2.8 | yes | |
| 286 | created_category | action | 2.2 | Renamed in WP 2.3 (details) | |
| 287 | created_term | action | 2.3 | yes | |
| 288 | created_{$taxonomy} | note | action | 2.3 | yes |
| 289 | create_category | action | 2.0 | Renamed in WP 2.3 (details) | |
| 290 | create_term | action | 2.3 | yes | |
| 291 | create_user_query | filter | 2.0 | DEPRECATED | |
| 292 | create_{$taxonomy} | note | action | 2.3 | yes |
| 293 | cron_request | filter | 3.5 | yes | |
| 294 | cron_schedules | filter | 2.1 | yes | |
| 295 | current_screen | filter | 3.0 | yes | |
| 296 | current_theme_supports-{$feature} | note | filter | 3.4 | yes |
| 297 | customize_allowed_urls | filter | 3.4 | yes | |
| 298 | customize_controls_enqueue_scripts | action | 3.4 | yes | |
| 299 | customize_controls_init | action | 3.4 | yes | |
| 300 | customize_controls_print_footer_scripts | action | 3.4 | yes | |
| 301 | customize_controls_print_scripts | action | 3.4 | yes | |
| 302 | customize_controls_print_styles | action | 3.4 | yes | |
| 303 | customize_preview_init | action | 3.4 | yes | |
| 304 | customize_preview_{$this->id} | note | action | 3.4 | yes |
| 305 | customize_register | action | 3.4 | yes | |
| 306 | customize_render_control | action | 3.4 | yes | |
| 307 | customize_render_control_{$this->id} | note | action | 3.4 | yes |
| 308 | customize_render_section | action | 3.4 | yes | |
| 309 | customize_render_section_{$this->id} | note | action | 3.4 | yes |
| 310 | customize_sanitize_js_{$this->id} | note | filter | 3.4 | yes |
| 311 | customize_sanitize_{$this->id} | note | filter | 3.4 | yes |
| 312 | customize_save | action | 3.4 | yes | |
| 313 | customize_save_{$this->id_data[base]} | note | action | 3.4 | yes |
| 314 | customize_update_{$this->type} | note | action | 3.4 | yes |
| 315 | customize_value_{$this->id_data[base]} | note | filter | 3.4 | yes |
| 316 | custom_header_options | action | 3.1 | yes | |
| 317 | custom_menu_order | filter | 2.8 | yes | |
| 318 | dashboard_count_sentence | filter | 2.5 | DEPRECATED | |
| 319 | dashboard_incoming_links_feed | filter | 2.3 | yes | |
| 320 | dashboard_incoming_links_link | filter | 2.3 | yes | |
| 321 | dashboard_primary_feed | filter | 2.3 | yes | |
| 322 | dashboard_primary_link | filter | 2.5 | yes | |
| 323 | dashboard_primary_title | filter | 2.3 | yes | |
| 324 | dashboard_secondary_feed | filter | 2.3 | yes | |
| 325 | dashboard_secondary_link | filter | 2.3 | yes | |
| 326 | dashboard_secondary_title | filter | 2.3 | yes | |
| 327 | dashmenu | action | 2.5 | DEPRECATED | |
| 328 | date_formats | filter | 2.7 | yes | |
| 329 | date_i18n | filter | 2.8 | yes | |
| 330 | date_rewrite_rules | filter | 1.5.2 | yes | |
| 331 | day_link | filter | 1.5.2 | yes | |
| 332 | dbdelta_create_queries | filter | 3.3 | yes | |
| 333 | dbdelta_insert_queries | filter | 3.3 | yes | |
| 334 | dbdelta_queries | filter | 3.3 | yes | |
| 335 | dbx_page_advanced | action | 2.0.11 | DEPRECATED | |
| 336 | dbx_page_sidebar | action | 2.0.11 | DEPRECATED | |
| 337 | dbx_post_advanced | action | 2.0.11 | yes | |
| 338 | dbx_post_sidebar | action | 2.0.11 | yes | |
| 339 | deactivated_plugin | action | 2.9 | yes | |
| 340 | deactivate_blog | action | 3.0 | yes | |
| 341 | deactivate_plugin | action | 2.9 | yes | |
| 342 | deactivate_{$plugin} | note | action | 2.0 | yes |
| 343 | default_avatar_select | filter | 2.6 | yes | |
| 344 | default_content | filter | 1.5.2 | yes | |
| 345 | default_contextual_help | filter | 2.8 | yes | |
| 346 | default_excerpt | filter | 1.5.2 | yes | |
| 347 | default_feed | filter | 2.5 | yes | |
| 348 | default_hidden_meta_boxes | filter | 3.1 | yes | |
| 349 | default_option_{$option} | note | filter | 3.4 | yes |
| 350 | default_site_option_{$option} | note | filter | 3.4 | yes |
| 351 | default_title | filter | 1.5.2 | yes | |
| 352 | deleted_comment | action | 2.9 | yes | |
| 353 | deleted_commentmeta | action | 2.9 | DEPRECATED | |
| 354 | deleted_link | action | 2.2 | yes | |
| 355 | deleted_option | action | 2.9 | yes | |
| 356 | deleted_post | action | 2.2 | yes | |
| 357 | deleted_postmeta | action | 2.9 | yes | |
| 358 | deleted_site_transient | action | 3.0 | yes | |
| 359 | deleted_term_relationships | action | 2.9 | yes | |
| 360 | deleted_term_taxonomy | action | 2.9 | yes | |
| 361 | deleted_transient | action | 3.0 | yes | |
| 362 | deleted_user | action | 2.8 | yes | |
| 363 | deleted_usermeta | action | 2.9 | yes | |
| 364 | deleted_{$meta_type}meta | note | action | 3.4 | yes |
| 365 | deleted_{$meta_type}_meta | note | action | 2.9 | yes |
| 366 | delete_attachment | action | 2.0 | yes | |
| 367 | delete_blog | action | 3.0 | yes | |
| 368 | delete_category | action | 1.5.2 | Renamed in WP 2.3 (details) | |
| 369 | delete_comment | action | 1.2.1 | yes | |
| 370 | delete_commentmeta | action | 2.9 | DEPRECATED | |
| 371 | delete_link | action | 2.0 | yes | |
| 372 | delete_option | action | 2.9 | yes | |
| 373 | delete_option_{$option} | note | action | 3.0 | yes |
| 374 | delete_post | action | 1.2.1 | yes | |
| 375 | delete_postmeta | action | 2.9 | yes | |
| 376 | delete_site_email_content | filter | 3.0 | yes | |
| 377 | delete_site_option | action | 3.0 | yes | |
| 378 | delete_site_option_{$key} | note | action | 2.9 | DEPRECATED |
| 379 | delete_site_option_{$option} | note | action | 3.0 | yes |
| 380 | delete_site_transient_{$transient} | note | action | 3.0 | yes |
| 381 | delete_term | action | 2.5 | yes | |
| 382 | delete_term_relationships | action | 2.9 | yes | |
| 383 | delete_term_taxonomy | action | 2.9 | yes | |
| 384 | delete_transient_{$transient} | note | action | 3.0 | yes |
| 385 | delete_user | action | 2.0 | yes | |
| 386 | delete_usermeta | action | 2.9 | yes | |
| 387 | delete_{$meta_type}meta | note | action | 3.4 | yes |
| 388 | delete_{$meta_type}_meta | note | action | 3.1 | yes |
| 389 | delete_{$meta_type}_metadata | note | filter | 3.1 | yes |
| 390 | delete_{$taxonomy} | note | action | 2.3 | yes |
| 391 | deprecated_argument_run | action | 3.0 | yes | |
| 392 | deprecated_argument_trigger_error | filter | 3.0 | yes | |
| 393 | deprecated_file_included | action | 2.5 | yes | |
| 394 | deprecated_file_trigger_error | filter | 2.5 | yes | |
| 395 | deprecated_function_run | action | 2.5 | yes | |
| 396 | deprecated_function_trigger_error | filter | 2.5 | yes | |
| 397 | disable_captions | filter | 2.7 | yes | |
| 398 | display_media_states | filter | 3.2 | yes | |
| 399 | display_post_states | filter | 2.8 | yes | |
| 400 | documentation_ignore_functions | filter | 2.8 | yes | |
| 401 | doing_it_wrong_run | action | 3.1 | yes | |
| 402 | doing_it_wrong_trigger_error | filter | 3.1 | yes | |
| 403 | domain_exists | filter | 3.5 | yes | |
| 404 | do_meta_boxes | action | 2.6 | yes | |
| 405 | do_mu_upgrade | filter | 3.0 | yes | |
| 406 | do_parse_request | filter | 3.5 | yes | |
| 407 | do_robots | action | 2.1 | yes | |
| 408 | do_robotstxt | action | 2.1 | yes | |
| 409 | dynamic_sidebar | action | 3.0 | yes | |
| 410 | dynamic_sidebar_params | filter | 2.5 | yes | |
| 411 | editable_extensions | filter | 2.8 | yes | |
| 412 | editable_roles | filter | 2.8 | yes | |
| 413 | editable_slug | filter | 2.6 | yes | |
| 414 | edited_category | action | 2.2 | Renamed in WP 2.3 (details) | |
| 415 | edited_term | action | 2.3 | yes | |
| 416 | edited_terms | action | 2.9 | yes | |
| 417 | edited_term_taxonomies | action | 2.9 | yes | |
| 418 | edited_term_taxonomy | action | 2.9 | yes | |
| 419 | edited_{$taxonomy} | note | action | 2.3 | yes |
| 420 | editor_max_image_size | filter | 2.5 | yes | |
| 421 | edit_attachment | action | 2.0 | yes | |
| 422 | edit_bookmark_link | filter | 2.7 | yes | |
| 423 | edit_categories_per_page | filter | 2.8 | yes | |
| 424 | edit_category | action | 2.0 | Renamed in WP 2.3 (details) | |
| 425 | edit_category_form | action | 2.1 | yes | |
| 426 | edit_category_form_fields | action | 2.9 | yes | |
| 427 | edit_category_form_pre | action | 2.1 | yes | |
| 428 | edit_comment | action | 1.2.1 | yes | |
| 429 | edit_comment_link | filter | 2.3 | yes | |
| 430 | edit_form_advanced | action | 1.5.2 | yes | |
| 431 | edit_form_after_editor | action | 3.5 | yes | |
| 432 | edit_form_after_title | action | 3.5 | yes | |
| 433 | edit_link | action | 2.0 | yes | |
| 434 | edit_link_category_form | action | 2.3 | yes | |
| 435 | edit_link_category_form_fields | action | 2.9 | yes | |
| 436 | edit_link_category_form_pre | action | 2.3 | yes | |
| 437 | edit_pages_per_page | filter | 2.9 | DEPRECATED | |
| 438 | edit_page_form | action | 1.5.2 | yes | |
| 439 | edit_post | action | 1.2.1 | yes | |
| 440 | edit_posts_per_page | filter | 2.8 | yes | |
| 441 | edit_post_link | filter | 2.3 | yes | |
| 442 | edit_post_{$field} | note | filter | 2.3 | yes |
| 443 | edit_profile_url | filter | 3.1 | yes | |
| 444 | edit_tags_per_page | filter | 2.8 | yes | |
| 445 | edit_tag_form | action | 2.5 | yes | |
| 446 | edit_tag_form_fields | action | 2.9 | yes | |
| 447 | edit_tag_form_pre | action | 2.5 | yes | |
| 448 | edit_tag_link | filter | 2.7 | yes | |
| 449 | edit_term | action | 2.3 | yes | |
| 450 | edit_terms | action | 2.9 | yes | |
| 451 | edit_term_link | filter | 3.1 | yes | |
| 452 | edit_term_taxonomies | action | 2.9 | yes | |
| 453 | edit_term_taxonomy | action | 2.9 | yes | |
| 454 | edit_term_{$field} | note | filter | 2.3 | yes |
| 455 | edit_user_profile | action | 2.0 | yes | |
| 456 | edit_user_profile_update | action | 2.7 | yes | |
| 457 | edit_user_{$field} | note | filter | 2.9 | yes |
| 458 | edit_{$field} | note | filter | 2.3 | yes |
| 459 | edit_{$taxonomy} | note | action | 2.3 | yes |
| 460 | edit_{$taxonomy}_per_page | note | filter | 3.0 | DEPRECATED |
| 461 | edit_{$taxonomy}_{$field} | note | filter | 2.3 | yes |
| 462 | embed_cache_oembed_types | filter | 2.9 | yes | |
| 463 | embed_defaults | filter | 2.9 | yes | |
| 464 | embed_googlevideo | filter | 2.9 | yes | |
| 465 | embed_handler_html | filter | 2.9 | yes | |
| 466 | embed_maybe_make_link | filter | 2.9 | yes | |
| 467 | embed_oembed_discover | filter | 2.9 | yes | |
| 468 | embed_oembed_html | filter | 2.9 | yes | |
| 469 | embed_polldaddy | filter | 2.9 | DEPRECATED | |
| 470 | enable_edit_any_user_configuration | filter | 3.0 | yes | |
| 471 | enable_post_by_email_configuration | filter | 3.0 | yes | |
| 472 | enable_update_services_configuration | filter | 3.0 | yes | |
| 473 | end_fetch_post_thumbnail_html | action | 2.9 | yes | |
| 474 | enter_title_here | filter | 3.1 | yes | |
| 475 | esc_html | filter | 2.8 | yes | |
| 476 | esc_textarea | filter | 3.1 | yes | |
| 477 | excerpt_edit_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 478 | excerpt_length | filter | 2.7 | yes | |
| 479 | excerpt_more | filter | 2.9 | yes | |
| 480 | excerpt_save_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 481 | exit_on_http_head | filter | 3.5 | yes | |
| 482 | explain_nonce_{$action} | note | filter | 2.8 | DEPRECATED |
| 483 | explain_nonce_{$verb}-{$noun} | note | filter | 2.1 | DEPRECATED |
| 484 | export_args | filter | 3.5 | yes | |
| 485 | export_filters | action | 3.5 | yes | |
| 486 | export_wp | action | 2.3 | yes | |
| 487 | ext2type | filter | 2.5 | yes | |
| 488 | extra_theme_headers | filter | 3.4 | yes | |
| 489 | extra_{$context}_headers | note | filter | 2.9 | yes |
| 490 | favorite_actions | filter | 2.7 | DEPRECATED | |
| 491 | feed_content_type | filter | 2.8 | yes | |
| 492 | feed_link | filter | 1.5.2 | yes | |
| 493 | filesystem_method | filter | 2.6 | yes | |
| 494 | filesystem_method_file | filter | 2.6 | yes | |
| 495 | file_is_displayable_image | filter | 2.5 | yes | |
| 496 | file_send_to_editor_url | filter | 2.8 | DEPRECATED | |
| 497 | flash_uploader | filter | 2.5 | DEPRECATED | |
| 498 | force_filtered_html_on_import | filter | 3.1 | yes | |
| 499 | format_to_edit | filter | 1.2.1 | yes | |
| 500 | format_to_post | filter | 1.2.1 | yes | |
| 501 | found_posts | filter | 2.1 | yes | |
| 502 | found_posts_query | filter | 2.1 | yes | |
| 503 | found_users_query | filter | 3.2 | yes | |
| 504 | front_page_template | filter | 3.0 | DEPRECATED | |
| 505 | fs_ftp_connection_types | filter | 2.9 | yes | |
| 506 | gallery_style | filter | 2.5 | yes | |
| 507 | generate_rewrite_rules | action | 1.5.2 | yes | |
| 508 | getarchives_join | filter | 2.2 | yes | |
| 509 | getarchives_where | filter | 2.2 | yes | |
| 510 | getimagesize_mimes_to_exts | filter | 3.0 | yes | |
| 511 | gettext | filter | 2.0.11 | yes | |
| 512 | gettext_with_context | filter | 2.8 | yes | |
| 513 | get_ancestors | filter | 3.1 | yes | |
| 514 | get_archives_link | filter | 2.6 | yes | |
| 515 | get_attached_file | filter | 2.1 | yes | |
| 516 | get_avatar | filter | 2.5 | yes | |
| 517 | get_avatar_comment_types | filter | 3.0 | yes | |
| 518 | get_bloginfo_rss | filter | 2.2 | yes | |
| 519 | get_blogs_of_user | filter | 3.0 | yes | |
| 520 | get_bookmarks | filter | 2.1 | yes | |
| 521 | get_calendar | filter | 3.0 | yes | |
| 522 | get_categories | filter | 2.1 | DEPRECATED | |
| 523 | get_categories_taxonomy | filter | 2.7 | yes | |
| 524 | get_category | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 525 | get_comment | filter | 2.3 | yes | |
| 526 | get_comments_number | filter | 1.5.2 | yes | |
| 527 | get_comments_pagenum_link | filter | 2.7 | yes | |
| 528 | get_comment_author | filter | 1.5.2 | yes | |
| 529 | get_comment_author_email | filter | 1.5.2 | yes | |
| 530 | get_comment_author_IP | filter | 1.5.2 | yes | |
| 531 | get_comment_author_link | filter | 1.5.2 | yes | |
| 532 | get_comment_author_url | filter | 1.5.2 | yes | |
| 533 | get_comment_author_url_link | filter | 1.5.2 | yes | |
| 534 | get_comment_date | filter | 1.5.2 | yes | |
| 535 | get_comment_excerpt | filter | 1.5.2 | yes | |
| 536 | get_comment_ID | filter | 1.5.2 | yes | |
| 537 | get_comment_link | filter | 2.8 | yes | |
| 538 | get_comment_text | filter | 1.5.2 | yes | |
| 539 | get_comment_time | filter | 1.5.2 | yes | |
| 540 | get_comment_type | filter | 1.5.2 | yes | |
| 541 | get_delete_post_link | filter | 2.9 | yes | |
| 542 | get_editable_authors | filter | 2.0 | yes | |
| 543 | get_edit_bookmark_link | filter | 2.7 | yes | |
| 544 | get_edit_comment_link | filter | 2.3 | yes | |
| 545 | get_edit_post_link | filter | 2.3 | yes | |
| 546 | get_edit_tag_link | filter | 2.7 | yes | |
| 547 | get_edit_term_link | filter | 3.1 | yes | |
| 548 | get_edit_user_link | filter | 3.5 | yes | |
| 549 | get_enclosed | filter | 2.0 | yes | |
| 550 | get_footer | action | 2.1 | yes | |
| 551 | get_header | action | 2.1 | yes | |
| 552 | get_image_tag | filter | 2.6 | yes | |
| 553 | get_image_tag_class | filter | 2.6 | yes | |
| 554 | get_lastpostdate | filter | 2.3 | yes | |
| 555 | get_lastpostmodified | filter | 2.3 | yes | |
| 556 | get_media_item_args | filter | 3.1 | yes | |
| 557 | get_meta_sql | filter | 3.1 | yes | |
| 558 | get_nested_categories | filter | 2.3 | DEPRECATED | |
| 559 | get_next_post_join | filter | 2.1 | Renamed in WP 2.5 (details) | |
| 560 | get_next_post_sort | filter | 2.1 | Renamed in WP 2.5 (details) | |
| 561 | get_next_post_where | filter | 2.1 | Renamed in WP 2.5 (details) | |
| 562 | get_others_drafts | filter | 2.0 | yes | |
| 563 | get_pagenum_link | filter | 2.5 | yes | |
| 564 | get_pages | filter | 2.1 | yes | |
| 565 | get_post_modified_time | filter | 2.8 | yes | |
| 566 | get_post_time | filter | 2.6 | yes | |
| 567 | get_previous_post_join | filter | 2.1 | Renamed in WP 2.5 (details) | |
| 568 | get_previous_post_sort | filter | 2.1 | Renamed in WP 2.5 (details) | |
| 569 | get_previous_post_where | filter | 2.1 | Renamed in WP 2.5 (details) | |
| 570 | get_pung | filter | 2.0 | yes | |
| 571 | get_sample_permalink_html | filter | 2.9 | yes | |
| 572 | get_search_form | action | 2.7 | yes | |
| 573 | get_search_form | filter | 2.7 | yes | |
| 574 | get_search_query | filter | 2.3 | yes | |
| 575 | get_shortlink | filter | 3.0 | yes | |
| 576 | get_sidebar | action | 2.2 | yes | |
| 577 | get_tags | filter | 2.3 | yes | |
| 578 | get_template_part_{$slug} | note | action | 3.0 | yes |
| 579 | get_term | filter | 2.3 | yes | |
| 580 | get_terms | filter | 2.3 | yes | |
| 581 | get_terms_args | filter | 3.1 | yes | |
| 582 | get_terms_fields | filter | 2.8 | yes | |
| 583 | get_terms_orderby | filter | 2.8 | yes | |
| 584 | get_the_author_{$field} | note | filter | 2.8 | yes |
| 585 | get_the_categories | filter | 3.1 | yes | |
| 586 | get_the_date | filter | 3.0 | yes | |
| 587 | get_the_excerpt | filter | 1.5.2 | yes | |
| 588 | get_the_generator_{$type} | note | filter | 2.5 | yes |
| 589 | get_the_guid | filter | 1.5.2 | yes | |
| 590 | get_the_modified_date | filter | 2.1 | yes | |
| 591 | get_the_modified_time | filter | 2.0 | yes | |
| 592 | get_the_tags | filter | 2.3 | yes | |
| 593 | get_the_terms | filter | 3.1 | yes | |
| 594 | get_the_time | filter | 1.5.2 | yes | |
| 595 | get_to_ping | filter | 2.0 | yes | |
| 596 | get_usernumposts | filter | 2.7 | yes | |
| 597 | get_users_drafts | filter | 2.0 | yes | |
| 598 | get_user_option_{$option} | note | filter | 2.5 | yes |
| 599 | get_wp_title_rss | filter | 2.2 | yes | |
| 600 | get_{$adjacent}_post_join | note | filter | 2.5 | yes |
| 601 | get_{$adjacent}_post_sort | note | filter | 2.5 | yes |
| 602 | get_{$adjacent}_post_where | note | filter | 2.5 | yes |
| 603 | get_{$meta_type}_metadata | note | filter | 3.1 | yes |
| 604 | get_{$taxonomy} | note | filter | 2.3 | yes |
| 605 | global_terms_enabled | filter | 3.0 | yes | |
| 606 | got_rewrite | filter | 2.5 | yes | |
| 607 | graceful_fail | filter | 3.0 | yes | |
| 608 | graceful_fail_template | filter | 3.0 | yes | |
| 609 | granted_super_admin | action | 3.0 | yes | |
| 610 | grant_super_admin | action | 3.0 | yes | |
| 611 | hidden_meta_boxes | filter | 3.3 | yes | |
| 612 | hierarchical_post_types | filter | 2.8 | DEPRECATED | |
| 613 | home_template | filter | 1.5.2 | DEPRECATED | |
| 614 | home_url | filter | 3.0 | yes | |
| 615 | htmledit_pre | filter | 2.5 | yes | |
| 616 | https_local_ssl_verify | filter | 2.8 | yes | |
| 617 | https_ssl_verify | filter | 2.8 | yes | |
| 618 | http_api_curl | action | 2.8 | yes | |
| 619 | http_api_debug | action | 2.8 | yes | |
| 620 | http_headers_useragent | filter | 2.7 | yes | |
| 621 | http_origin | filter | 3.4 | yes | |
| 622 | http_request_args | filter | 2.7 | yes | |
| 623 | http_request_default_port | filter | 2.7 | DEPRECATED | |
| 624 | http_request_port | filter | 2.7 | DEPRECATED | |
| 625 | http_request_redirection_count | filter | 2.7 | yes | |
| 626 | http_request_timeout | filter | 2.7 | yes | |
| 627 | http_request_version | filter | 2.7 | yes | |
| 628 | http_response | filter | 2.9 | yes | |
| 629 | http_transport_get_debug | action | 2.8 | DEPRECATED | |
| 630 | http_transport_post_debug | action | 2.8 | DEPRECATED | |
| 631 | icon_dir | filter | 2.0 | yes | |
| 632 | icon_dirs | filter | 2.5 | yes | |
| 633 | icon_dir_uri | filter | 2.0 | yes | |
| 634 | iis7_supports_permalinks | filter | 2.8 | yes | |
| 635 | iis7_url_rewrite_rules | filter | 2.8 | yes | |
| 636 | image_add_caption_shortcode | filter | 2.6 | yes | |
| 637 | image_downsize | filter | 2.5 | yes | |
| 638 | image_editor_default_mime_type | filter | 3.5 | yes | |
| 639 | image_editor_save_pre | filter | 3.5 | yes | |
| 640 | image_edit_before_change | filter | 2.9 | yes | |
| 641 | image_make_intermediate_size | filter | 2.6 | yes | |
| 642 | image_memory_limit | filter | 3.2 | yes | |
| 643 | image_resize_dimensions | filter | 3.4 | yes | |
| 644 | image_save_pre | filter | 2.9 | yes | |
| 645 | image_send_to_editor | filter | 2.5 | yes | |
| 646 | image_send_to_editor_url | filter | 2.8 | yes | |
| 647 | image_size_names_choose | filter | 3.3 | yes | |
| 648 | image_upload_iframe_src | filter | 2.5 | DEPRECATED | |
| 649 | img_caption_shortcode | filter | 2.6 | yes | |
| 650 | import_allow_create_users | filter | 2.5 | DEPRECATED | |
| 651 | import_allow_fetch_attachments | filter | 2.5 | DEPRECATED | |
| 652 | import_attachment_size_limit | filter | 2.5 | DEPRECATED | |
| 653 | import_done | action | 2.2 | DEPRECATED | |
| 654 | import_end | action | 2.5 | DEPRECATED | |
| 655 | import_post_added | action | 2.5 | DEPRECATED | |
| 656 | import_post_meta | action | 2.5 | DEPRECATED | |
| 657 | import_post_meta_key | filter | 2.5 | DEPRECATED | |
| 658 | import_start | action | 2.5 | DEPRECATED | |
| 659 | import_upload_size_limit | filter | 2.3 | yes | |
| 660 | includes_url | filter | 2.8 | yes | |
| 661 | index_rel_link | filter | 2.8 | yes | |
| 662 | init | action | 1.5.2 | yes | |
| 663 | install_feedback | filter | 2.7 | DEPRECATED | |
| 664 | install_plugins_nonmenu_tabs | filter | 2.7 | yes | |
| 665 | install_plugins_pre_{$tab} | note | action | 2.7 | yes |
| 666 | install_plugins_table_header | action | 2.7 | yes | |
| 667 | install_plugins_tabs | filter | 2.7 | yes | |
| 668 | install_plugins_{$tab} | note | action | 2.7 | yes |
| 669 | install_plugin_complete_actions | filter | 2.7 | yes | |
| 670 | install_themes_nonmenu_tabs | filter | 2.8 | yes | |
| 671 | install_themes_pre_{$tab} | note | action | 2.8 | yes |
| 672 | install_themes_table_header | action | 2.8 | yes | |
| 673 | install_themes_tabs | filter | 2.8 | yes | |
| 674 | install_themes_{$tab} | note | action | 2.8 | yes |
| 675 | install_theme_complete_actions | filter | 2.8 | yes | |
| 676 | intermediate_image_sizes | filter | 2.5 | yes | |
| 677 | intermediate_image_sizes_advanced | filter | 2.9 | yes | |
| 678 | in_admin_footer | action | 2.5 | yes | |
| 679 | in_admin_header | action | 3.0 | yes | |
| 680 | in_plugin_update_message-{$file} | note | action | 2.8 | yes |
| 681 | in_theme_update_message-{$theme_key} | note | action | 3.1 | yes |
| 682 | in_widget_form | action | 2.8 | yes | |
| 683 | is_email | filter | 2.8 | yes | |
| 684 | is_email_address_unsafe | filter | 3.5 | yes | |
| 685 | is_multi_author | filter | 3.3 | yes | |
| 686 | is_protected_meta | filter | 3.2 | yes | |
| 687 | jpeg_quality | filter | 2.5 | yes | |
| 688 | js_escape | filter | 2.0.11 | yes | |
| 689 | kses_allowed_protocols | filter | 3.0 | yes | |
| 690 | kubrick_header_color | filter | 2.0 | DEPRECATED | |
| 691 | kubrick_header_display | filter | 2.0 | DEPRECATED | |
| 692 | kubrick_header_image | filter | 2.0 | DEPRECATED | |
| 693 | language_attributes | filter | 2.5 | yes | |
| 694 | lang_codes | filter | 3.0 | yes | |
| 695 | link_category | filter | 2.2 | yes | |
| 696 | link_cat_row | filter | 2.5 | DEPRECATED | |
| 697 | link_cat_row_actions | filter | 2.8 | DEPRECATED | |
| 698 | link_description | filter | 2.2 | Renamed in WP 2.3 (details) | |
| 699 | link_rating | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 700 | link_relatedlinks_list | action | 2.5 | DEPRECATED | |
| 701 | link_title | filter | 2.2 | yes | |
| 702 | list_cats | filter | 1.2.1 | yes | |
| 703 | list_cats_exclusions | filter | 1.5.2 | DEPRECATED | |
| 704 | list_pages | filter | 3.1 | yes | |
| 705 | list_terms_exclusions | filter | 2.3 | yes | |
| 706 | load-categories-php | action | 3.1 | yes | |
| 707 | load-edit-link-categories-php | action | 3.1 | yes | |
| 708 | load-importer-{$importer} | note | action | 3.5 | yes |
| 709 | load-page-new-php | action | 3.1 | yes | |
| 710 | load-page-php | action | 3.1 | yes | |
| 711 | load-widgets-php | action | 2.8 | yes | |
| 712 | load-{$pagenow} | note | action | 2.1 | yes |
| 713 | load-{$page_hook} | note | action | 2.1 | yes |
| 714 | load-{$plugin_page} | note | action | 2.1 | yes |
| 715 | load_default_embeds | filter | 2.9 | yes | |
| 716 | load_default_widgets | filter | 2.8 | yes | |
| 717 | load_feed_engine | action | 2.3 | yes | |
| 718 | load_image_to_edit | filter | 2.9 | yes | |
| 719 | load_image_to_edit_attachmenturl | filter | 3.1 | yes | |
| 720 | load_image_to_edit_filesystempath | filter | 3.1 | yes | |
| 721 | load_image_to_edit_path | filter | 2.9 | yes | |
| 722 | load_textdomain | action | 2.9 | yes | |
| 723 | load_textdomain_mofile | filter | 2.9 | yes | |
| 724 | locale | filter | 1.5.2 | yes | |
| 725 | locale_stylesheet_uri | filter | 2.1 | yes | |
| 726 | loginout | filter | 1.5.2 | yes | |
| 727 | login_body_class | filter | 3.5 | yes | |
| 728 | login_enqueue_scripts | action | 3.1 | yes | |
| 729 | login_errors | filter | 2.1 | yes | |
| 730 | login_footer | action | 3.1 | yes | |
| 731 | login_form | action | 2.1 | yes | |
| 732 | login_form_bottom | filter | 3.0 | yes | |
| 733 | login_form_defaults | filter | 3.0 | yes | |
| 734 | login_form_middle | filter | 3.0 | yes | |
| 735 | login_form_top | filter | 3.0 | yes | |
| 736 | login_form_{$action} | note | action | 2.8 | yes |
| 737 | login_head | action | 2.1 | yes | |
| 738 | login_headertitle | filter | 2.1 | yes | |
| 739 | login_headerurl | filter | 2.1 | yes | |
| 740 | login_init | action | 3.2 | yes | |
| 741 | login_message | filter | 2.1 | yes | |
| 742 | login_messages | filter | 2.5 | yes | |
| 743 | login_redirect | filter | 2.7 | yes | |
| 744 | login_url | filter | 2.8 | yes | |
| 745 | logout_url | filter | 2.8 | yes | |
| 746 | loop_end | action | 2.0 | yes | |
| 747 | loop_start | action | 2.0 | yes | |
| 748 | lostpassword_form | action | 2.1 | yes | |
| 749 | lostpassword_post | action | 2.1 | yes | |
| 750 | lostpassword_redirect | filter | 3.0 | yes | |
| 751 | lostpassword_url | filter | 2.8 | yes | |
| 752 | lost_password | action | 1.5.2 | yes | |
| 753 | make_delete_blog | action | 3.5 | yes | |
| 754 | make_ham_blog | action | 3.0 | yes | |
| 755 | make_ham_user | action | 3.0 | yes | |
| 756 | make_spam_blog | action | 3.0 | yes | |
| 757 | make_spam_user | action | 3.0 | yes | |
| 758 | make_undelete_blog | action | 3.5 | yes | |
| 759 | manage_blogs_custom_column | action | 3.0 | DEPRECATED | |
| 760 | manage_categories_custom_column | filter | 2.8 | DEPRECATED | |
| 761 | manage_comments_custom_column | action | 2.8 | yes | |
| 762 | manage_comments_nav | action | 2.5 | yes | |
| 763 | manage_link_categories_custom_column | filter | 2.8 | DEPRECATED | |
| 764 | manage_link_columns | filter | 2.1 | DEPRECATED | |
| 765 | manage_link_custom_column | action | 2.1 | yes | |
| 766 | manage_media_columns | filter | 2.5 | yes | |
| 767 | manage_media_custom_column | action | 2.5 | yes | |
| 768 | manage_media_media_column | action | 2.5 | DEPRECATED | |
| 769 | manage_pages_columns | filter | 2.5 | yes | |
| 770 | manage_pages_custom_column | action | 2.5 | yes | |
| 771 | manage_pages_query | filter | 2.5 | DEPRECATED | |
| 772 | manage_plugins_custom_column | action | 3.1 | yes | |
| 773 | manage_posts_columns | filter | 1.5.2 | yes | |
| 774 | manage_posts_custom_column | action | 1.5.2 | yes | |
| 775 | manage_sites_action_links | filter | 3.1 | yes | |
| 776 | manage_sites_custom_column | action | 3.1 | yes | |
| 777 | manage_taxonomies_for_attachment_columns | filter | 3.5 | yes | |
| 778 | manage_taxonomies_for_{$post_type}_columns | note | filter | 3.5 | yes |
| 779 | manage_themes_custom_column | action | 3.1 | yes | |
| 780 | manage_users_custom_column | filter | 2.8 | yes | |
| 781 | manage_{$page}_columns | note | filter | 2.7 | DEPRECATED |
| 782 | manage_{$post->post_type}_posts_custom_column | note | action | 3.1 | yes |
| 783 | manage_{$post_type}_posts_columns | note | filter | 3.0 | yes |
| 784 | manage_{$screen->id}_columns | note | filter | 3.0 | yes |
| 785 | manage_{$screen->id}_sortable_columns | note | filter | 3.1 | DEPRECATED |
| 786 | manage_{$screen->taxonomy}_custom_column | note | filter | 3.1 | DEPRECATED |
| 787 | manage_{$taxonomy}_custom_column | note | filter | 2.8 | DEPRECATED |
| 788 | manage_{$this->screen->id}_sortable_columns | note | filter | 3.5 | yes |
| 789 | manage_{$this->screen->taxonomy}_custom_column | note | filter | 3.5 | yes |
| 790 | map_meta_cap | filter | 2.8 | yes | |
| 791 | mature_blog | action | 3.1 | yes | |
| 792 | mce_browsers | filter | 2.0 | DEPRECATED | |
| 793 | mce_buttons | filter | 2.0 | yes | |
| 794 | mce_buttons_2 | filter | 2.0 | yes | |
| 795 | mce_buttons_3 | filter | 2.0 | yes | |
| 796 | mce_buttons_4 | filter | 2.5 | yes | |
| 797 | mce_css | filter | 2.1 | yes | |
| 798 | mce_external_languages | filter | 2.5 | yes | |
| 799 | mce_external_plugins | filter | 2.5 | yes | |
| 800 | mce_options | action | 2.0 | DEPRECATED | |
| 801 | mce_plugins | filter | 2.0 | DEPRECATED | |
| 802 | mce_spellchecker_languages | filter | 2.5 | yes | |
| 803 | mce_theme | filter | 2.0 | DEPRECATED | |
| 804 | mce_valid_elements | filter | 2.0 | DEPRECATED | |
| 805 | media_buttons | action | 2.5 | yes | |
| 806 | media_buttons_context | filter | 2.5 | yes | |
| 807 | media_meta | filter | 2.5 | yes | |
| 808 | media_row_actions | filter | 2.8 | yes | |
| 809 | media_send_to_editor | filter | 2.5 | yes | |
| 810 | media_upload_default_tab | filter | 2.5 | yes | |
| 811 | media_upload_default_type | filter | 2.5 | yes | |
| 812 | media_upload_form_url | filter | 2.6 | yes | |
| 813 | media_upload_mime_type_links | filter | 3.1 | yes | |
| 814 | media_upload_tabs | filter | 2.5 | yes | |
| 815 | media_upload_{$tab} | note | action | 2.5 | yes |
| 816 | media_upload_{$type} | note | action | 2.5 | yes |
| 817 | media_view_settings | filter | 3.5 | yes | |
| 818 | media_view_strings | filter | 3.5 | yes | |
| 819 | menu_order | filter | 2.8 | yes | |
| 820 | mime_types | filter | 3.5 | yes | |
| 821 | mod_rewrite_rules | filter | 1.5.2 | yes | |
| 822 | month_link | filter | 1.5.2 | yes | |
| 823 | ms_sites_per_page | filter | 3.0 | DEPRECATED | |
| 824 | ms_site_check | filter | 3.0 | yes | |
| 825 | ms_users_per_page | filter | 3.0 | DEPRECATED | |
| 826 | ms_user_list_site_actions | filter | 3.1 | yes | |
| 827 | ms_user_row_actions | filter | 3.2 | yes | |
| 828 | muplugins_loaded | action | 2.8 | yes | |
| 829 | mu_activity_box_end | action | 3.0 | yes | |
| 830 | mu_dropdown_languages | filter | 3.0 | yes | |
| 831 | mu_menu_items | filter | 3.0 | yes | |
| 832 | mu_rightnow_end | action | 3.0 | yes | |
| 833 | myblogs_allblogs_options | action | 3.0 | yes | |
| 834 | myblogs_blog_actions | filter | 3.0 | yes | |
| 835 | myblogs_options | filter | 3.0 | yes | |
| 836 | nag_posts_limit | filter | 2.3 | DEPRECATED | |
| 837 | name_save_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 838 | nav_menu_attr_title | filter | 3.0 | yes | |
| 839 | nav_menu_css_class | filter | 3.0 | yes | |
| 840 | nav_menu_description | filter | 3.0 | yes | |
| 841 | nav_menu_items_{$post_type_name} | note | filter | 3.2 | yes |
| 842 | nav_menu_item_id | filter | 3.1 | yes | |
| 843 | nav_menu_meta_box_object | filter | 3.0 | yes | |
| 844 | network_admin_edit_{$action} | note | action | 3.1 | yes |
| 845 | network_admin_menu | action | 3.1 | yes | |
| 846 | network_admin_notices | action | 3.1 | yes | |
| 847 | network_admin_url | filter | 3.0 | yes | |
| 848 | network_home_url | filter | 3.0 | yes | |
| 849 | network_sites_updated_message_{$action} | note | filter | 3.1 | DEPRECATED |
| 850 | network_sites_updated_message_{$updated} | note | filter | 3.5 | yes |
| 851 | network_site_url | filter | 3.0 | yes | |
| 852 | network_site_users_after_list_table | action | 3.1 | yes | |
| 853 | newblogname | filter | 3.0 | yes | |
| 854 | newblog_notify_siteadmin | filter | 3.0 | yes | |
| 855 | newuser_notify_siteadmin | filter | 3.0 | yes | |
| 856 | new_admin_email_content | filter | 3.0 | yes | |
| 857 | new_user_email_content | filter | 3.0 | yes | |
| 858 | next_comments_link_attributes | filter | 2.7 | yes | |
| 859 | next_posts_link_attributes | filter | 2.7 | yes | |
| 860 | ngettext | filter | 2.2 | yes | |
| 861 | ngettext_with_context | filter | 2.8 | yes | |
| 862 | nocache_headers | filter | 2.8 | yes | |
| 863 | nonce_life | filter | 2.5 | yes | |
| 864 | nonce_user_logged_out | filter | 3.5 | yes | |
| 865 | no_texturize_shortcodes | filter | 2.8 | yes | |
| 866 | no_texturize_tags | filter | 2.8 | yes | |
| 867 | number_format_i18n | filter | 2.8 | yes | |
| 868 | oembed_dataparse | filter | 2.9 | yes | |
| 869 | oembed_fetch_url | filter | 3.5 | yes | |
| 870 | oembed_linktypes | filter | 2.9 | yes | |
| 871 | oembed_providers | filter | 2.9 | yes | |
| 872 | oembed_result | filter | 2.9 | yes | |
| 873 | opml_head | action | 3.0 | yes | |
| 874 | option_enable_xmlrpc | filter | 3.5 | yes | |
| 875 | option_page_capability_{$option_page} | note | filter | 3.2 | yes |
| 876 | option_{$option} | note | filter | 3.0 | yes |
| 877 | option_{$setting} | note | filter | 1.5.2 | DEPRECATED |
| 878 | override_load_textdomain | filter | 2.9 | yes | |
| 879 | override_unload_textdomain | filter | 3.0 | yes | |
| 880 | page_attributes_dropdown_pages_args | filter | 3.3 | yes | |
| 881 | page_css_class | filter | 2.8 | yes | |
| 882 | page_link | filter | 1.5.2 | yes | |
| 883 | page_relatedlinks_list | action | 2.5 | DEPRECATED | |
| 884 | page_rewrite_rules | filter | 1.5.2 | yes | |
| 885 | page_row_actions | filter | 2.8 | yes | |
| 886 | page_stati | filter | 2.8 | DEPRECATED | |
| 887 | page_template | filter | 1.5.2 | DEPRECATED | |
| 888 | paginate_links | filter | 3.0 | yes | |
| 889 | parent_file | filter | 3.0 | yes | |
| 890 | parent_post_rel_link | filter | 2.8 | yes | |
| 891 | parse_query | action | 1.5.2 | yes | |
| 892 | parse_request | action | 2.1 | yes | |
| 893 | password_reset | action | 1.5.2 | yes | |
| 894 | password_reset_message | filter | 2.8 | DEPRECATED | |
| 895 | password_reset_title | filter | 2.8 | DEPRECATED | |
| 896 | permalink_structure_changed | action | 2.8 | yes | |
| 897 | personal_options | action | 2.7 | yes | |
| 898 | personal_options_update | action | 2.0 | yes | |
| 899 | phone_content | filter | 1.2.1 | yes | |
| 900 | phpmailer_init | action | 2.2 | yes | |
| 901 | pingback_post | action | 1.5.2 | yes | |
| 902 | pingback_useragent | filter | 2.9 | yes | |
| 903 | pings_open | filter | 2.5 | yes | |
| 904 | ping_status_pre | filter | 2.0 | Renamed in WP 2.3 (details) | |
| 905 | plugins_api | filter | 2.7 | yes | |
| 906 | plugins_api_args | filter | 2.7 | yes | |
| 907 | plugins_api_result | filter | 2.7 | yes | |
| 908 | plugins_loaded | action | 1.5.2 | yes | |
| 909 | plugins_per_page | filter | 2.8 | DEPRECATED | |
| 910 | plugins_url | filter | 2.8 | yes | |
| 911 | plugin_action_links | filter | 2.5 | DEPRECATED | |
| 912 | plugin_action_links_{$plugin_file} | note | filter | 2.7 | DEPRECATED |
| 913 | plugin_install_action_links | filter | 2.7 | yes | |
| 914 | plugin_locale | filter | 3.0 | yes | |
| 915 | plugin_row_meta | filter | 2.8 | yes | |
| 916 | plupload_default_params | filter | 3.4 | yes | |
| 917 | plupload_default_settings | filter | 3.4 | yes | |
| 918 | plupload_init | filter | 3.3 | yes | |
| 919 | populate_options | action | 2.6 | yes | |
| 920 | post-flash-upload-ui | action | 2.6 | DEPRECATED | |
| 921 | post-html-upload-ui | action | 2.6 | yes | |
| 922 | post-plupload-upload-ui | action | 3.3 | yes | |
| 923 | post-upload-ui | action | 2.6 | yes | |
| 924 | postbox_classes_{$page}_{$id} | note | filter | 3.2 | yes |
| 925 | postmeta_form_limit | filter | 2.1 | yes | |
| 926 | posts_clauses | filter | 3.1 | yes | |
| 927 | posts_clauses_request | filter | 3.1 | yes | |
| 928 | posts_distinct | filter | 2.1 | yes | |
| 929 | posts_distinct_request | filter | 2.5 | yes | |
| 930 | posts_fields | filter | 2.1 | yes | |
| 931 | posts_fields_request | filter | 2.5 | yes | |
| 932 | posts_groupby | filter | 2.0 | yes | |
| 933 | posts_groupby_request | filter | 2.5 | yes | |
| 934 | posts_join | filter | 1.5.2 | yes | |
| 935 | posts_join_paged | filter | 1.5.2 | yes | |
| 936 | posts_join_request | filter | 2.5 | yes | |
| 937 | posts_orderby | filter | 1.5.2 | yes | |
| 938 | posts_orderby_request | filter | 2.5 | yes | |
| 939 | posts_request | filter | 2.0 | yes | |
| 940 | posts_request_ids | filter | 3.4 | yes | |
| 941 | posts_results | filter | 2.3 | yes | |
| 942 | posts_search | filter | 3.0 | yes | |
| 943 | posts_selection | action | 2.3 | yes | |
| 944 | posts_where | filter | 1.5.2 | yes | |
| 945 | posts_where_paged | filter | 1.5.2 | yes | |
| 946 | posts_where_request | filter | 2.5 | yes | |
| 947 | post_class | filter | 2.7 | yes | |
| 948 | post_comments_feed_link | filter | 1.5.2 | yes | |
| 949 | post_comments_feed_link_html | filter | 2.8 | yes | |
| 950 | post_comments_link | filter | 2.7 | yes | |
| 951 | post_comment_status_meta_box-options | action | 3.1 | yes | |
| 952 | post_comment_text | filter | 1.2.1 | DEPRECATED | |
| 953 | post_date_column_time | filter | 2.6 | yes | |
| 954 | post_edit_form_tag | action | 3.0 | yes | |
| 955 | post_format_rewrite_base | filter | 3.1 | yes | |
| 956 | post_gallery | filter | 2.5 | yes | |
| 957 | post_limits | filter | 2.1 | yes | |
| 958 | post_limits_request | filter | 2.5 | yes | |
| 959 | post_link | filter | 1.5.2 | yes | |
| 960 | post_link_category | filter | 3.5 | yes | |
| 961 | post_mime_types | filter | 2.5 | yes | |
| 962 | post_mime_type_pre | filter | 2.0 | Renamed in WP 2.3 (details) | |
| 963 | post_relatedlinks_list | action | 2.5 | DEPRECATED | |
| 964 | post_rewrite_rules | filter | 1.5.2 | yes | |
| 965 | post_row_actions | filter | 2.8 | yes | |
| 966 | post_stati | filter | 2.5 | DEPRECATED | |
| 967 | post_submitbox_misc_actions | action | 2.9 | yes | |
| 968 | post_submitbox_start | action | 2.7 | yes | |
| 969 | post_thumbnail_html | filter | 2.9 | yes | |
| 970 | post_thumbnail_size | filter | 2.9 | yes | |
| 971 | post_types_to_delete_with_user | filter | 3.4 | yes | |
| 972 | post_type_archive_feed_link | filter | 3.1 | yes | |
| 973 | post_type_archive_link | filter | 3.1 | yes | |
| 974 | post_type_archive_title | filter | 3.1 | yes | |
| 975 | post_type_labels_{$post_type} | note | filter | 3.5 | yes |
| 976 | post_type_link | filter | 3.0 | yes | |
| 977 | post_updated | action | 3.0 | yes | |
| 978 | post_updated_messages | filter | 3.0 | yes | |
| 979 | post_{$field} | note | filter | 2.3 | yes |
| 980 | pre-flash-upload-ui | action | 2.6 | DEPRECATED | |
| 981 | pre-html-upload-ui | action | 2.6 | yes | |
| 982 | pre-plupload-upload-ui | action | 3.3 | yes | |
| 983 | pre-upload-ui | action | 2.6 | yes | |
| 984 | prepend_attachment | filter | 2.0 | yes | |
| 985 | preprocess_comment | filter | 1.5.2 | yes | |
| 986 | preprocess_signup_form | action | 3.0 | yes | |
| 987 | preview_page_link | filter | 2.1 | DEPRECATED | |
| 988 | preview_post_link | filter | 2.0.11 | yes | |
| 989 | previous_comments_link_attributes | filter | 2.7 | yes | |
| 990 | previous_posts_link_attributes | filter | 2.7 | yes | |
| 991 | pre_add_site_option_{$key} | note | filter | 2.9 | DEPRECATED |
| 992 | pre_add_site_option_{$option} | note | filter | 3.0 | yes |
| 993 | pre_category_description | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 994 | pre_category_name | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 995 | pre_category_nicename | filter | 2.0.11 | yes | |
| 996 | pre_comment_approved | filter | 1.5.2 | yes | |
| 997 | pre_comment_author_email | filter | 1.5.2 | yes | |
| 998 | pre_comment_author_name | filter | 1.5.2 | yes | |
| 999 | pre_comment_author_url | filter | 1.5.2 | yes | |
| 1000 | pre_comment_content | filter | 1.5.2 | yes | |
| 1001 | pre_comment_on_post | action | 2.8 | yes | |
| 1002 | pre_comment_user_agent | filter | 1.5.2 | yes | |
| 1003 | pre_comment_user_domain | filter | 1.5.2 | DEPRECATED | |
| 1004 | pre_comment_user_ip | filter | 1.5.2 | yes | |
| 1005 | pre_current_active_plugins | action | 3.0 | yes | |
| 1006 | pre_delete_site_option_{$option} | note | action | 3.0 | yes |
| 1007 | pre_ent2ncr | filter | 3.3 | yes | |
| 1008 | pre_get_comments | action | 3.1 | yes | |
| 1009 | pre_get_posts | action | 2.0 | yes | |
| 1010 | pre_get_shortlink | filter | 3.0 | yes | |
| 1011 | pre_get_space_used | filter | 3.5 | yes | |
| 1012 | pre_http_request | filter | 2.9 | yes | |
| 1013 | pre_http_send_through_proxy | filter | 3.5 | yes | |
| 1014 | pre_insert_term | filter | 3.0 | yes | |
| 1015 | pre_kses | filter | 2.3 | yes | |
| 1016 | pre_link_description | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1017 | pre_link_image | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1018 | pre_link_name | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1019 | pre_link_notes | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1020 | pre_link_rel | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1021 | pre_link_rss | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1022 | pre_link_target | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1023 | pre_link_url | filter | 2.0.11 | Renamed in WP 2.3 (details) | |
| 1024 | pre_option_enable_xmlrpc | filter | 3.5 | yes | |
| 1025 | pre_option_{$option->option_name} | note | filter | 1.5.2 | DEPRECATED |
| 1026 | pre_option_{$option} | note | filter | 3.0 | yes |
| 1027 | pre_option_{$setting} | note | filter | 2.2 | DEPRECATED |
| 1028 | pre_ping | action | 2.0 | yes | |
| 1029 | pre_post_link | filter | 3.0 | yes | |
| 1030 | pre_post_update | action | 2.5 | yes | |
| 1031 | pre_post_{$field} | note | filter | 2.3 | yes |
| 1032 | pre_remote_source | filter | 2.5 | yes | |
| 1033 | pre_set_site_transient_{$transient} | note | filter | 3.0 | yes |
| 1034 | pre_set_transient_{$transient} | note | filter | 3.0 | yes |
| 1035 | pre_site_option_{$key} | note | filter | 2.9 | DEPRECATED |
| 1036 | pre_site_option_{$option} | note | filter | 3.0 | yes |
| 1037 | pre_site_transient_{$transient} | note | filter | 2.9 | yes |
| 1038 | pre_term_{$field} | note | filter | 2.3 | yes |
| 1039 | pre_transient_{$transient} | note | filter | 2.8 | yes |
| 1040 | pre_update_option_{$option_name} | note | filter | 2.6 | DEPRECATED |
| 1041 | pre_update_option_{$option} | note | filter | 3.0 | yes |
| 1042 | pre_update_site_option_{$key} | note | filter | 2.9 | DEPRECATED |
| 1043 | pre_update_site_option_{$option} | note | filter | 3.0 | yes |
| 1044 | pre_upload_error | filter | 2.1 | yes | |
| 1045 | pre_user_description | filter | 2.0.11 | yes | |
| 1046 | pre_user_display_name | filter | 2.0.11 | yes | |
| 1047 | pre_user_email | filter | 2.0.11 | yes | |
| 1048 | pre_user_first_name | filter | 2.0.11 | yes | |
| 1049 | pre_user_id | filter | 1.5.2 | yes | |
| 1050 | pre_user_last_name | filter | 2.0.11 | yes | |
| 1051 | pre_user_login | filter | 2.0.11 | yes | |
| 1052 | pre_user_nicename | filter | 2.0.11 | yes | |
| 1053 | pre_user_nickname | filter | 2.0.11 | yes | |
| 1054 | pre_user_query | action | 3.1 | yes | |
| 1055 | pre_user_search | action | 3.0 | yes | |
| 1056 | pre_user_url | filter | 2.0.11 | yes | |
| 1057 | pre_user_{$field} | note | filter | 2.9 | yes |
| 1058 | pre_{$field} | note | filter | 2.3 | yes |
| 1059 | pre_{$taxonomy}_{$field} | note | filter | 2.3 | yes |
| 1060 | print_admin_styles | filter | 2.8 | yes | |
| 1061 | print_footer_scripts | filter | 2.8 | yes | |
| 1062 | print_head_scripts | filter | 2.8 | yes | |
| 1063 | print_late_styles | filter | 3.3 | yes | |
| 1064 | print_media_templates | action | 3.5 | yes | |
| 1065 | print_scripts_array | filter | 2.3 | yes | |
| 1066 | print_styles_array | filter | 2.6 | yes | |
| 1067 | privacy_on_link_text | filter | 3.0 | yes | |
| 1068 | privacy_on_link_title | filter | 3.0 | yes | |
| 1069 | private_title_format | filter | 2.8 | yes | |
| 1070 | private_to_published | action | 1.5.2 | yes | |
| 1071 | profile_personal_options | action | 2.0 | yes | |
| 1072 | profile_update | action | 2.0 | yes | |
| 1073 | protected_title_format | filter | 2.8 | yes | |
| 1074 | publish_page | action | 2.1 | Renamed in WP 2.3 (details) | |
| 1075 | publish_phone | action | 1.2.1 | yes | |
| 1076 | publish_post | action | 1.2.1 | Renamed in WP 2.3 (details) | |
| 1077 | pub_priv_sql_capability | filter | 2.2 | yes | |
| 1078 | query | filter | 2.0.11 | yes | |
| 1079 | query_string | filter | 1.5.2 | yes | |
| 1080 | query_vars | filter | 1.5.2 | yes | |
| 1081 | quicktags_settings | filter | 3.3 | yes | |
| 1082 | quick_edit_custom_box | action | 2.7 | yes | |
| 1083 | quick_edit_dropdown_pages_args | filter | 2.7 | yes | |
| 1084 | random_password | filter | 3.0 | yes | |
| 1085 | rdf_header | action | 2.0 | yes | |
| 1086 | rdf_item | action | 2.0 | yes | |
| 1087 | rdf_ns | action | 2.0 | yes | |
| 1088 | redirect_canonical | filter | 2.3 | yes | |
| 1089 | redirect_network_admin_request | filter | 3.2 | yes | |
| 1090 | redirect_page_location | filter | 2.9 | DEPRECATED | |
| 1091 | redirect_post_location | filter | 2.9 | yes | |
| 1092 | redirect_user_admin_request | filter | 3.2 | yes | |
| 1093 | refresh_blog_details | action | 3.4 | yes | |
| 1094 | register | filter | 1.5.2 | yes | |
| 1095 | registered_post_type | action | 3.3 | yes | |
| 1096 | registered_taxonomy | action | 3.3 | yes | |
| 1097 | register_form | action | 2.1 | yes | |
| 1098 | register_post | action | 2.1 | yes | |
| 1099 | register_sidebar | action | 3.0 | yes | |
| 1100 | registration_errors | filter | 2.1 | yes | |
| 1101 | registration_redirect | filter | 3.0 | yes | |
| 1102 | remove_user_from_blog | action | 3.0 | yes | |
| 1103 | request | filter | 2.1 | yes | |
| 1104 | request_filesystem_credentials | filter | 2.5 | yes | |
| 1105 | restrict_manage_comments | action | 3.5 | yes | |
| 1106 | restrict_manage_posts | action | 2.1 | yes | |
| 1107 | restrict_manage_users | action | 3.5 | yes | |
| 1108 | retreive_password | action | 1.5.2 | yes | |
| 1109 | retrieve_password | action | 1.5.2 | yes | |
| 1110 | retrieve_password_key | action | 2.5 | yes | |
| 1111 | retrieve_password_message | filter | 2.8 | yes | |
| 1112 | retrieve_password_title | filter | 2.8 | yes | |
| 1113 | revoked_super_admin | action | 3.0 | yes | |
| 1114 | revoke_super_admin | action | 3.0 | yes | |
| 1115 | rewrite_rules | filter | 1.5.2 | yes | |
| 1116 | rewrite_rules_array | filter | 1.5.2 | yes | |
| 1117 | richedit_pre | filter | 2.0 | yes | |
| 1118 | rightnow_end | action | 2.5 | yes | |
| 1119 | right_now_content_table_end | action | 3.0 | yes | |
| 1120 | right_now_discussion_table_end | action | 3.0 | yes | |
| 1121 | right_now_table_end | action | 2.7 | yes | |
| 1122 | robots_txt | filter | 3.0 | yes | |
| 1123 | role_has_cap | filter | 2.0 | yes | |
| 1124 | root_rewrite_rules | filter | 1.5.2 | yes | |
| 1125 | rss2_comments_ns | action | 2.8 | yes | |
| 1126 | rss2_head | action | 2.0 | yes | |
| 1127 | rss2_item | action | 2.0 | yes | |
| 1128 | rss2_ns | action | 2.0 | yes | |
| 1129 | rss_enclosure | filter | 2.2 | yes | |
| 1130 | rss_head | action | 2.0 | yes | |
| 1131 | rss_item | action | 2.0 | yes | |
| 1132 | rss_update_frequency | filter | 2.7 | yes | |
| 1133 | rss_update_period | filter | 2.7 | yes | |
| 1134 | safe_style_css | filter | 2.9 | yes | |
| 1135 | salt | filter | 2.5 | yes | |
| 1136 | sanitize_comment_cookies | action | 2.0.11 | yes | |
| 1137 | sanitize_email | filter | 2.8 | yes | |
| 1138 | sanitize_file_name | filter | 2.8 | yes | |
| 1139 | sanitize_file_name_chars | filter | 2.8 | yes | |
| 1140 | sanitize_html_class | filter | 2.8 | yes | |
| 1141 | sanitize_key | filter | 3.0 | yes | |
| 1142 | sanitize_meta | filter | 3.2 | DEPRECATED | |
| 1143 | sanitize_mime_type | filter | 3.2 | yes | |
| 1144 | sanitize_option_{$option} | note | filter | 2.3 | yes |
| 1145 | sanitize_text_field | filter | 2.9 | yes | |
| 1146 | sanitize_title | action | 1.2.1 | yes | |
| 1147 | sanitize_trackback_urls | filter | 3.4 | yes | |
| 1148 | sanitize_user | filter | 2.0.11 | yes | |
| 1149 | sanitize_{$meta_type}_meta_{$meta_key} | note | filter | 3.3 | yes |
| 1150 | save_post | action | 1.5.2 | yes | |
| 1151 | schedule_event | filter | 3.1 | yes | |
| 1152 | screen_layout_columns | filter | 2.8 | yes | |
| 1153 | screen_meta_screen | filter | 2.7 | DEPRECATED | |
| 1154 | screen_options_show_screen | filter | 3.2 | yes | |
| 1155 | screen_settings | filter | 3.0 | yes | |
| 1156 | script_loader_src | filter | 2.2 | yes | |
| 1157 | search_feed_link | filter | 2.5 | yes | |
| 1158 | search_link | filter | 3.0 | yes | |
| 1159 | search_rewrite_rules | filter | 1.5.2 | yes | |
| 1160 | secure_auth_cookie | filter | 3.1 | yes | |
| 1161 | secure_auth_redirect | filter | 3.1 | yes | |
| 1162 | secure_logged_in_cookie | filter | 3.1 | yes | |
| 1163 | secure_signon_cookie | filter | 3.1 | yes | |
| 1164 | send_headers | action | 2.1 | yes | |
| 1165 | set-screen-option | filter | 2.8 | yes | |
| 1166 | setted_site_transient | action | 3.0 | yes | |
| 1167 | setted_transient | action | 3.0 | yes | |
| 1168 | setup_theme | action | 2.6 | yes | |
| 1169 | set_auth_cookie | action | 2.5 | yes | |
| 1170 | set_comment_cookies | action | 3.4 | yes | |
| 1171 | set_current_user | action | 2.0.11 | yes | |
| 1172 | set_logged_in_cookie | action | 2.6 | yes | |
| 1173 | set_object_terms | action | 2.8 | yes | |
| 1174 | set_site_transient_{$transient} | note | action | 3.0 | yes |
| 1175 | set_transient_{$transient} | note | action | 3.0 | yes |
| 1176 | set_url_scheme | filter | 3.4 | yes | |
| 1177 | set_user_role | action | 2.9 | yes | |
| 1178 | shake_error_codes | filter | 3.0 | yes | |
| 1179 | shortcut_link | filter | 2.6 | yes | |
| 1180 | show_adduser_fields | filter | 3.0 | DEPRECATED | |
| 1181 | show_admin_bar | filter | 3.1 | yes | |
| 1182 | show_advanced_plugins | filter | 3.0 | yes | |
| 1183 | show_network_site_users_add_existing_form | filter | 3.1 | yes | |
| 1184 | show_network_site_users_add_new_form | filter | 3.1 | yes | |
| 1185 | show_password_fields | filter | 1.5.2 | yes | |
| 1186 | show_recent_comments_widget_style | filter | 3.1 | yes | |
| 1187 | show_user_profile | action | 2.0 | yes | |
| 1188 | shutdown | action | 1.2.1 | yes | |
| 1189 | sidebars_widgets | filter | 2.7 | yes | |
| 1190 | sidebar_admin_page | action | 2.2 | yes | |
| 1191 | sidebar_admin_setup | action | 2.2 | yes | |
| 1192 | sidemenu | action | 2.5 | DEPRECATED | |
| 1193 | signup_another_blog_init | filter | 3.0 | yes | |
| 1194 | signup_blogform | action | 3.0 | yes | |
| 1195 | signup_blog_init | filter | 3.0 | yes | |
| 1196 | signup_create_blog_meta | filter | 3.0 | yes | |
| 1197 | signup_extra_fields | action | 3.0 | yes | |
| 1198 | signup_finished | action | 3.0 | yes | |
| 1199 | signup_header | action | 3.0 | yes | |
| 1200 | signup_hidden_fields | action | 3.0 | yes | |
| 1201 | signup_user_init | filter | 3.0 | yes | |
| 1202 | simple_edit_form | action | 1.5.2 | DEPRECATED | |
| 1203 | single_cat_title | filter | 2.0.11 | yes | |
| 1204 | single_post_title | filter | 1.2.1 | yes | |
| 1205 | single_tag_title | filter | 2.3 | yes | |
| 1206 | single_template | filter | 3.0 | DEPRECATED | |
| 1207 | single_term_title | filter | 3.1 | yes | |
| 1208 | site_option_{$key} | note | filter | 2.9 | DEPRECATED |
| 1209 | site_option_{$option} | note | filter | 3.0 | yes |
| 1210 | site_transient_{$transient} | note | filter | 2.9 | yes |
| 1211 | site_url | filter | 2.7 | yes | |
| 1212 | smilies_src | filter | 2.9 | yes | |
| 1213 | spammed_comment | action | 2.9 | yes | |
| 1214 | spam_comment | action | 2.9 | yes | |
| 1215 | split_the_query | filter | 3.4 | yes | |
| 1216 | start_previewing_theme | action | 3.4 | yes | |
| 1217 | status_header | filter | 2.2 | yes | |
| 1218 | status_save_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 1219 | stop_previewing_theme | action | 3.4 | yes | |
| 1220 | stylesheet | filter | 1.5.2 | yes | |
| 1221 | stylesheet_directory | filter | 1.5.2 | yes | |
| 1222 | stylesheet_directory_uri | filter | 1.5.2 | yes | |
| 1223 | stylesheet_uri | filter | 1.5.2 | yes | |
| 1224 | style_loader_src | filter | 2.6 | yes | |
| 1225 | style_loader_tag | filter | 2.6 | yes | |
| 1226 | subdirectory_reserved_names | filter | 3.0 | yes | |
| 1227 | submitcomment_box | action | 2.5 | DEPRECATED | |
| 1228 | submitlink_box | action | 2.5 | yes | |
| 1229 | submitpage_box | action | 2.5 | yes | |
| 1230 | submitpost_box | action | 2.5 | yes | |
| 1231 | swfupload_post_params | filter | 3.1 | DEPRECATED | |
| 1232 | swfupload_success_handler | filter | 3.1 | DEPRECATED | |
| 1233 | switch_blog | action | 3.0 | yes | |
| 1234 | switch_theme | action | 1.5.2 | yes | |
| 1235 | tables_to_repair | filter | 3.0 | yes | |
| 1236 | tagsperpage | filter | 2.7 | yes | |
| 1237 | tags_to_edit | filter | 2.3 | DEPRECATED | |
| 1238 | tag_archive_meta | filter | 3.2 | yes | |
| 1239 | tag_cloud_sort | filter | 2.8 | yes | |
| 1240 | tag_escape | filter | 2.5 | yes | |
| 1241 | tag_feed_link | filter | 2.3 | yes | |
| 1242 | tag_link | filter | 2.3 | yes | |
| 1243 | tag_rewrite_rules | filter | 2.3 | yes | |
| 1244 | tag_rows | filter | 2.5 | DEPRECATED | |
| 1245 | tag_row_actions | filter | 2.8 | yes | |
| 1246 | tag_template | filter | 2.3 | DEPRECATED | |
| 1247 | taxonomy_feed_link | filter | 3.0 | yes | |
| 1248 | taxonomy_template | filter | 2.5 | DEPRECATED | |
| 1249 | teeny_mce_before_init | filter | 2.7 | yes | |
| 1250 | teeny_mce_buttons | filter | 2.7 | yes | |
| 1251 | teeny_mce_plugins | filter | 2.7 | yes | |
| 1252 | template | filter | 1.5.2 | yes | |
| 1253 | template_directory | filter | 1.5.2 | yes | |
| 1254 | template_directory_uri | filter | 1.5.2 | yes | |
| 1255 | template_include | filter | 3.0 | yes | |
| 1256 | template_redirect | action | 1.5.2 | yes | |
| 1257 | terms_clauses | filter | 3.1 | yes | |
| 1258 | terms_to_edit | filter | 2.8 | yes | |
| 1259 | term_id_filter | filter | 2.3 | yes | |
| 1260 | term_link | filter | 2.5 | yes | |
| 1261 | term_links-{$taxonomy} | note | filter | 2.5 | yes |
| 1262 | term_name | filter | 2.5 | yes | |
| 1263 | term_{$field} | note | filter | 2.3 | yes |
| 1264 | term_{$field}_rss | note | filter | 2.3 | yes |
| 1265 | themes_api | filter | 2.8 | yes | |
| 1266 | themes_api_args | filter | 2.8 | yes | |
| 1267 | themes_api_result | filter | 2.8 | yes | |
| 1268 | theme_action_links | filter | 2.8 | yes | |
| 1269 | theme_action_links_{$stylesheet} | note | filter | 3.5 | yes |
| 1270 | theme_action_links_{$theme_key} | note | filter | 3.1 | DEPRECATED |
| 1271 | theme_install_actions | filter | 3.4 | yes | |
| 1272 | theme_install_action_links | filter | 2.8 | DEPRECATED | |
| 1273 | theme_locale | filter | 3.0 | yes | |
| 1274 | theme_mod_{$name} | note | filter | 2.2 | yes |
| 1275 | theme_root | filter | 1.5.2 | yes | |
| 1276 | theme_root_uri | filter | 1.5.2 | yes | |
| 1277 | theme_row_meta | filter | 3.1 | yes | |
| 1278 | the_author | filter | 2.0 | yes | |
| 1279 | the_author_email | filter | 1.5.2 | DEPRECATED | |
| 1280 | the_author_posts_link | filter | 2.9 | yes | |
| 1281 | the_author_{$field} | note | filter | 2.8 | yes |
| 1282 | the_category | filter | 1.2.1 | yes | |
| 1283 | the_category_rss | filter | 1.2.1 | yes | |
| 1284 | the_comments | filter | 3.1 | yes | |
| 1285 | the_content | filter | 1.2.1 | yes | |
| 1286 | the_content_export | filter | 2.5 | yes | |
| 1287 | the_content_feed | filter | 2.9 | yes | |
| 1288 | the_content_more_link | filter | 2.8 | yes | |
| 1289 | the_content_rss | filter | 2.0 | yes | |
| 1290 | the_date | filter | 1.2.1 | yes | |
| 1291 | the_editor | filter | 2.1 | yes | |
| 1292 | the_editor_content | filter | 2.1 | yes | |
| 1293 | the_excerpt | filter | 1.2.1 | yes | |
| 1294 | the_excerpt_export | filter | 2.6 | yes | |
| 1295 | the_excerpt_rss | filter | 1.2.1 | yes | |
| 1296 | the_feed_link | filter | 3.0 | yes | |
| 1297 | the_generator | filter | 2.5 | yes | |
| 1298 | the_meta_key | filter | 2.2 | yes | |
| 1299 | the_modified_author | filter | 2.8 | yes | |
| 1300 | the_modified_date | filter | 2.1 | yes | |
| 1301 | the_modified_time | filter | 2.0 | yes | |
| 1302 | the_password_form | filter | 2.7 | yes | |
| 1303 | the_permalink | filter | 1.5.2 | yes | |
| 1304 | the_permalink_rss | filter | 2.3 | yes | |
| 1305 | the_post | action | 2.8 | yes | |
| 1306 | the_posts | filter | 1.5.2 | yes | |
| 1307 | the_preview | filter | 2.7 | yes | |
| 1308 | the_search_query | filter | 2.3 | yes | |
| 1309 | the_shortlink | filter | 3.0 | yes | |
| 1310 | the_tags | filter | 2.3 | yes | |
| 1311 | the_terms | filter | 2.9 | yes | |
| 1312 | the_time | filter | 1.2.1 | yes | |
| 1313 | the_title | filter | 1.2.1 | yes | |
| 1314 | the_title_rss | filter | 1.2.1 | yes | |
| 1315 | the_weekday | filter | 1.2.1 | yes | |
| 1316 | the_weekday_date | filter | 1.2.1 | yes | |
| 1317 | the_widget | action | 3.0 | yes | |
| 1318 | thread_comments_depth_max | filter | 2.7 | yes | |
| 1319 | thumbnail_filename | filter | 2.0 | DEPRECATED | |
| 1320 | timezone_support | filter | 2.8 | DEPRECATED | |
| 1321 | time_formats | filter | 2.7 | yes | |
| 1322 | tinymce_before_init | action | 2.0 | DEPRECATED | |
| 1323 | tiny_mce_before_init | filter | 2.5 | yes | |
| 1324 | tiny_mce_config_url | filter | 2.1 | DEPRECATED | |
| 1325 | tiny_mce_plugins | filter | 3.3 | yes | |
| 1326 | tiny_mce_preload_dialogs | action | 3.1 | DEPRECATED | |
| 1327 | tiny_mce_version | filter | 2.5 | DEPRECATED | |
| 1328 | title_edit_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 1329 | title_save_pre | filter | 1.5.2 | Renamed in WP 2.3 (details) | |
| 1330 | tool_box | action | 2.8 | yes | |
| 1331 | trackback_post | action | 1.2.1 | yes | |
| 1332 | trackback_url | filter | 2.2 | yes | |
| 1333 | transient_{$transient} | note | filter | 2.8 | yes |
| 1334 | transition_comment_status | action | 2.7 | yes | |
| 1335 | transition_post_status | action | 2.3 | yes | |
| 1336 | trashed_comment | action | 2.9 | yes | |
| 1337 | trashed_post | action | 2.9 | yes | |
| 1338 | trashed_post_comments | action | 2.9 | yes | |
| 1339 | trash_comment | action | 2.9 | yes | |
| 1340 | trash_post | action | 2.9 | DEPRECATED | |
| 1341 | trash_post_comments | action | 2.9 | yes | |
| 1342 | twentyeleven_attachment_size | filter | 3.2 | yes | |
| 1343 | twentyeleven_author_bio_avatar_size | filter | 3.2 | yes | |
| 1344 | twentyeleven_color_schemes | filter | 3.2 | yes | |
| 1345 | twentyeleven_credits | action | 3.2 | yes | |
| 1346 | twentyeleven_default_theme_options | filter | 3.2 | yes | |
| 1347 | twentyeleven_enqueue_color_scheme | action | 3.2 | yes | |
| 1348 | twentyeleven_header_image_height | filter | 3.2 | yes | |
| 1349 | twentyeleven_header_image_width | filter | 3.2 | yes | |
| 1350 | twentyeleven_layouts | filter | 3.2 | yes | |
| 1351 | twentyeleven_layout_classes | filter | 3.2 | yes | |
| 1352 | twentyeleven_status_avatar | filter | 3.2 | yes | |
| 1353 | twentyeleven_theme_options_validate | filter | 3.2 | yes | |
| 1354 | twentyten_attachment_height | filter | 3.1 | DEPRECATED | |
| 1355 | twentyten_attachment_size | filter | 3.0 | DEPRECATED | |
| 1356 | twentyten_author_bio_avatar_size | filter | 3.0 | DEPRECATED | |
| 1357 | twentyten_credits | action | 3.0 | DEPRECATED | |
| 1358 | twentyten_header_image_height | filter | 3.0 | DEPRECATED | |
| 1359 | twentyten_header_image_width | filter | 3.0 | DEPRECATED | |
| 1360 | twentytwelve_attachment_size | filter | 3.5 | yes | |
| 1361 | twentytwelve_author_bio_avatar_size | filter | 3.5 | yes | |
| 1362 | twentytwelve_credits | action | 3.5 | yes | |
| 1363 | twentytwelve_status_avatar | filter | 3.5 | yes | |
| 1364 | type_url_form_media | filter | 3.3 | yes | |
| 1365 | unarchive_blog | action | 3.0 | yes | |
| 1366 | uninstall_{$file} | note | action | 2.7 | yes |
| 1367 | unload_textdomain | action | 3.0 | yes | |
| 1368 | unmature_blog | action | 3.1 | yes | |
| 1369 | unspammed_comment | action | 2.9 | yes | |
| 1370 | unspam_comment | action | 2.9 | yes | |
| 1371 | untrashed_comment | action | 2.9 | yes | |
| 1372 | untrashed_post | action | 2.9 | yes | |
| 1373 | untrashed_post_comments | action | 2.9 | yes | |
| 1374 | untrash_comment | action | 2.9 | yes | |
| 1375 | untrash_post | action | 2.9 | yes | |
| 1376 | untrash_post_comments | action | 2.9 | yes | |
| 1377 | unzip_file_use_ziparchive | filter | 3.0 | yes | |
| 1378 | update-core-custom_{$action} | note | action | 3.2 | yes |
| 1379 | update-custom_{$action} | note | action | 2.8 | yes |
| 1380 | updated_option | action | 2.9 | yes | |
| 1381 | updated_postmeta | action | 2.9 | yes | |
| 1382 | updated_usermeta | action | 2.9 | yes | |
| 1383 | updated_{$meta_type}_meta | note | action | 2.9 | yes |
| 1384 | update_attached_file | filter | 2.1 | yes | |
| 1385 | update_blog_public | action | 3.0 | yes | |
| 1386 | update_bulk_plugins_complete_actions | filter | 3.0 | yes | |
| 1387 | update_bulk_theme_complete_actions | filter | 3.0 | yes | |
| 1388 | update_feedback | filter | 2.5 | yes | |
| 1389 | update_footer | filter | 2.3 | yes | |
| 1390 | update_option | action | 2.9 | yes | |
| 1391 | update_option_{$option_name} | note | action | 2.0.11 | DEPRECATED |
| 1392 | update_option_{$option} | note | action | 3.0 | yes |
| 1393 | update_plugin_complete_actions | filter | 2.7 | yes | |
| 1394 | update_postmeta | action | 2.9 | yes | |
| 1395 | update_site_option | action | 3.0 | yes | |
| 1396 | update_site_option_{$key} | note | action | 2.9 | DEPRECATED |
| 1397 | update_site_option_{$option} | note | action | 3.0 | yes |
| 1398 | update_theme_complete_actions | filter | 2.8 | yes | |
| 1399 | update_usermeta | action | 2.9 | yes | |
| 1400 | update_user_query | filter | 2.0 | DEPRECATED | |
| 1401 | update_welcome_email | filter | 3.0 | yes | |
| 1402 | update_welcome_subject | filter | 3.0 | yes | |
| 1403 | update_welcome_user_email | filter | 3.0 | yes | |
| 1404 | update_welcome_user_subject | filter | 3.0 | yes | |
| 1405 | update_wpmu_options | action | 3.0 | yes | |
| 1406 | update_{$meta_type}_meta | note | action | 2.9 | yes |
| 1407 | update_{$meta_type}_metadata | note | filter | 3.1 | yes |
| 1408 | upgrader_clear_destination | filter | 2.8 | yes | |
| 1409 | upgrader_post_install | filter | 2.8 | yes | |
| 1410 | upgrader_pre_install | filter | 2.8 | yes | |
| 1411 | upgrader_source_selection | filter | 2.8 | yes | |
| 1412 | uploading_iframe_src | filter | 2.0 | DEPRECATED | |
| 1413 | upload_dir | filter | 2.0 | yes | |
| 1414 | upload_files_{$tab} | note | action | 2.1 | DEPRECATED |
| 1415 | upload_file_glob | filter | 2.6 | DEPRECATED | |
| 1416 | upload_mimes | filter | 2.0 | yes | |
| 1417 | upload_per_page | filter | 2.9 | yes | |
| 1418 | upload_post_params | filter | 3.3 | yes | |
| 1419 | upload_size_limit | filter | 2.5 | yes | |
| 1420 | upload_ui_over_quota | action | 3.5 | yes | |
| 1421 | url_to_postid | filter | 2.2 | yes | |
| 1422 | user_admin_menu | action | 3.1 | yes | |
| 1423 | user_admin_notices | action | 3.1 | yes | |
| 1424 | user_admin_url | filter | 3.1 | yes | |
| 1425 | user_aim_label | filter | 2.8 | DEPRECATED | |
| 1426 | user_can_richedit | filter | 2.1 | yes | |
| 1427 | user_contactmethods | filter | 2.9 | yes | |
| 1428 | user_dashboard_url | filter | 3.1 | yes | |
| 1429 | user_edit_form_tag | action | 3.0 | yes | |
| 1430 | user_has_cap | filter | 2.0 | yes | |
| 1431 | user_jabber_label | filter | 2.8 | DEPRECATED | |
| 1432 | user_new_form_tag | action | 3.0 | yes | |
| 1433 | user_profile_update_errors | action | 2.8 | yes | |
| 1434 | user_register | action | 1.5.2 | yes | |
| 1435 | user_registration_email | filter | 2.1 | yes | |
| 1436 | user_row_actions | filter | 2.8 | yes | |
| 1437 | user_trailingslashit | filter | 2.2 | yes | |
| 1438 | user_yim_label | filter | 2.8 | DEPRECATED | |
| 1439 | user_{$field} | note | filter | 2.9 | yes |
| 1440 | user_{$name}_label | note | filter | 2.9 | yes |
| 1441 | use_curl_transport | filter | 2.7 | yes | |
| 1442 | use_default_gallery_style | filter | 3.1 | yes | |
| 1443 | use_fopen_transport | filter | 2.7 | DEPRECATED | |
| 1444 | use_fsockopen_transport | filter | 2.7 | yes | |
| 1445 | use_google_chrome_frame | filter | 3.2 | yes | |
| 1446 | use_http_extension_transport | filter | 2.7 | DEPRECATED | |
| 1447 | use_streams_transport | filter | 2.7 | yes | |
| 1448 | validate_current_theme | filter | 2.7 | yes | |
| 1449 | validate_password_reset | action | 3.5 | yes | |
| 1450 | validate_username | filter | 2.0.11 | yes | |
| 1451 | video_send_to_editor_url | filter | 2.8 | DEPRECATED | |
| 1452 | video_upload_iframe_src | filter | 2.5 | DEPRECATED | |
| 1453 | views_{$screen->id} | note | filter | 3.1 | DEPRECATED |
| 1454 | views_{$this->screen->id} | note | filter | 3.5 | yes |
| 1455 | visual_editor | filter | 2.5 | DEPRECATED | |
| 1456 | walker_nav_menu_start_el | filter | 3.0 | yes | |
| 1457 | welcome_panel | action | 3.5 | yes | |
| 1458 | whitelist_options | filter | 2.7 | yes | |
| 1459 | widgets-php | action | 2.8 | yes | |
| 1460 | widgets_admin_page | action | 3.0 | yes | |
| 1461 | widgets_init | action | 2.2 | yes | |
| 1462 | widget_archives_args | filter | 2.8 | yes | |
| 1463 | widget_archives_dropdown_args | filter | 2.8 | yes | |
| 1464 | widget_categories_args | filter | 2.8 | yes | |
| 1465 | widget_categories_dropdown_args | filter | 2.8 | yes | |
| 1466 | widget_comments_args | filter | 3.4 | yes | |
| 1467 | widget_display_callback | filter | 2.8 | yes | |
| 1468 | widget_form_callback | filter | 2.8 | yes | |
| 1469 | widget_links_args | filter | 2.6 | yes | |
| 1470 | widget_pages_args | filter | 2.8 | yes | |
| 1471 | widget_posts_args | filter | 3.4 | yes | |
| 1472 | widget_tag_cloud_args | filter | 2.8 | yes | |
| 1473 | widget_text | filter | 2.3 | yes | |
| 1474 | widget_title | filter | 2.6 | yes | |
| 1475 | widget_update_callback | filter | 2.8 | yes | |
| 1476 | wp | action | 2.1 | yes | |
| 1477 | wp-mail-php | action | 2.9 | yes | |
| 1478 | wpmuadminedit | action | 3.0 | yes | |
| 1479 | wpmuadminresult | action | 3.0 | yes | |
| 1480 | wpmublogsaction | action | 3.0 | yes | |
| 1481 | wpmueditblogaction | action | 3.0 | yes | |
| 1482 | wpmu_activate_blog | action | 3.0 | yes | |
| 1483 | wpmu_activate_user | action | 3.0 | yes | |
| 1484 | wpmu_active_signup | filter | 3.0 | yes | |
| 1485 | wpmu_blogs_columns | filter | 3.0 | yes | |
| 1486 | wpmu_blog_updated | action | 3.0 | yes | |
| 1487 | wpmu_delete_blog_upload_dir | filter | 3.0 | yes | |
| 1488 | wpmu_delete_user | action | 3.0 | yes | |
| 1489 | wpmu_drop_tables | filter | 3.0 | yes | |
| 1490 | wpmu_new_blog | action | 3.0 | yes | |
| 1491 | wpmu_new_user | action | 3.0 | yes | |
| 1492 | wpmu_options | action | 3.0 | yes | |
| 1493 | wpmu_signup_blog_notification | filter | 3.0 | yes | |
| 1494 | wpmu_signup_blog_notification_email | filter | 3.0 | yes | |
| 1495 | wpmu_signup_blog_notification_subject | filter | 3.0 | yes | |
| 1496 | wpmu_signup_user_notification | filter | 3.0 | yes | |
| 1497 | wpmu_signup_user_notification_email | filter | 3.0 | yes | |
| 1498 | wpmu_signup_user_notification_subject | filter | 3.0 | yes | |
| 1499 | wpmu_update_blog_options | action | 3.0 | yes | |
| 1500 | wpmu_upgrade_page | action | 3.0 | yes | |
| 1501 | wpmu_upgrade_site | action | 3.0 | yes | |
| 1502 | wpmu_users_columns | filter | 3.0 | yes | |
| 1503 | wpmu_validate_blog_signup | filter | 3.0 | yes | |
| 1504 | wpmu_validate_user_signup | filter | 3.0 | yes | |
| 1505 | wpmu_welcome_notification | filter | 3.0 | yes | |
| 1506 | wpmu_welcome_user_notification | filter | 3.0 | yes | |
| 1507 | wp_admin_bar_class | filter | 3.1 | yes | |
| 1508 | wp_admin_css | filter | 2.3 | yes | |
| 1509 | wp_admin_css_uri | filter | 2.3 | yes | |
| 1510 | wp_after_admin_bar_render | action | 3.1 | yes | |
| 1511 | wp_ajax_nopriv_{$action} | note | action | 2.8 | yes |
| 1512 | wp_ajax_{$action} | note | action | 2.1 | yes |
| 1513 | wp_atom_server_class | filter | 3.4 | DEPRECATED | |
| 1514 | wp_authenticate | action | 1.5.2 | yes | |
| 1515 | wp_authenticate_user | filter | 2.5 | yes | |
| 1516 | wp_before_admin_bar_render | action | 3.1 | yes | |
| 1517 | wp_blacklist_check | action | 1.5.2 | yes | |
| 1518 | wp_cache_themes_persistently | filter | 3.4 | yes | |
| 1519 | wp_checkdate | filter | 3.5 | yes | |
| 1520 | wp_check_filetype_and_ext | filter | 3.0 | yes | |
| 1521 | wp_check_post_lock_window | filter | 2.5 | yes | |
| 1522 | wp_comment_reply | filter | 2.7 | yes | |
| 1523 | wp_count_comments | filter | 2.7 | yes | |
| 1524 | wp_create_file_in_uploads | filter | 2.1 | yes | |
| 1525 | wp_create_nav_menu | action | 3.0 | yes | |
| 1526 | wp_create_thumbnail | filter | 2.1 | yes | |
| 1527 | wp_dashboard_setup | action | 2.5 | yes | |
| 1528 | wp_dashboard_widgets | filter | 2.5 | yes | |
| 1529 | wp_dashboard_widget_links_{$widget_id} | note | filter | 2.5 | DEPRECATED |
| 1530 | wp_default_editor | filter | 2.5 | yes | |
| 1531 | wp_default_scripts | action | 2.6 | yes | |
| 1532 | wp_default_styles | action | 2.6 | yes | |
| 1533 | wp_delete_file | filter | 2.1 | yes | |
| 1534 | wp_delete_nav_menu | action | 3.0 | yes | |
| 1535 | wp_delete_post_revision | action | 2.6 | yes | |
| 1536 | wp_die_ajax_handler | filter | 3.4 | yes | |
| 1537 | wp_die_app_handler | filter | 3.4 | DEPRECATED | |
| 1538 | wp_die_handler | filter | 3.0 | yes | |
| 1539 | wp_die_xmlrpc_handler | filter | 3.4 | yes | |
| 1540 | wp_dropdown_cats | filter | 2.1 | yes | |
| 1541 | wp_dropdown_pages | filter | 2.1 | yes | |
| 1542 | wp_dropdown_users | filter | 2.3 | yes | |
| 1543 | wp_editor_set_quality | filter | 3.5 | yes | |
| 1544 | wp_edit_nav_menu_walker | filter | 3.0 | yes | |
| 1545 | wp_enqueue_media | action | 3.5 | yes | |
| 1546 | wp_enqueue_scripts | action | 2.8 | yes | |
| 1547 | wp_feed_cache_transient_lifetime | filter | 2.8 | yes | |
| 1548 | wp_feed_options | action | 3.0 | yes | |
| 1549 | wp_footer | action | 1.5.2 | yes | |
| 1550 | wp_fullscreen_buttons | filter | 3.2 | yes | |
| 1551 | wp_generate_attachment_metadata | filter | 2.1 | yes | |
| 1552 | wp_generate_tag_cloud | filter | 2.3 | yes | |
| 1553 | wp_generator_type | filter | 2.5 | yes | |
| 1554 | wp_get_attachment_image_attributes | filter | 2.8 | yes | |
| 1555 | wp_get_attachment_link | filter | 2.7 | yes | |
| 1556 | wp_get_attachment_metadata | filter | 2.1 | yes | |
| 1557 | wp_get_attachment_thumb_file | filter | 2.1 | yes | |
| 1558 | wp_get_attachment_thumb_url | filter | 2.1 | yes | |
| 1559 | wp_get_attachment_url | filter | 2.1 | yes | |
| 1560 | wp_get_current_commenter | filter | 3.1 | yes | |
| 1561 | wp_get_nav_menus | filter | 3.0 | yes | |
| 1562 | wp_get_nav_menu_items | filter | 3.0 | yes | |
| 1563 | wp_get_object_terms | filter | 2.8 | yes | |
| 1564 | wp_get_update_data | filter | 3.5 | yes | |
| 1565 | wp_handle_upload | filter | 2.1 | yes | |
| 1566 | wp_handle_upload_prefilter | filter | 2.9 | yes | |
| 1567 | wp_head | action | 1.2.1 | yes | |
| 1568 | wp_headers | filter | 2.8 | yes | |
| 1569 | wp_http_cookie_value | filter | 3.4 | yes | |
| 1570 | wp_image_editors | filter | 3.5 | yes | |
| 1571 | wp_image_editor_before_change | filter | 3.5 | yes | |
| 1572 | wp_insert_comment | action | 2.8 | yes | |
| 1573 | wp_insert_post | action | 2.0 | yes | |
| 1574 | wp_insert_post_data | filter | 2.7 | yes | |
| 1575 | wp_insert_post_empty_content | filter | 3.3 | yes | |
| 1576 | wp_insert_post_parent | filter | 3.1 | yes | |
| 1577 | wp_is_large_network | filter | 3.3 | yes | |
| 1578 | wp_kses_allowed_html | filter | 3.5 | yes | |
| 1579 | wp_link_pages_args | filter | 3.0 | yes | |
| 1580 | wp_list_bookmarks | filter | 2.5 | yes | |
| 1581 | wp_list_categories | filter | 2.1 | yes | |
| 1582 | wp_list_pages | filter | 1.5.2 | yes | |
| 1583 | wp_list_pages_excludes | filter | 2.1 | yes | |
| 1584 | wp_loaded | action | 3.0 | yes | |
| 1585 | wp_login | action | 1.5.2 | yes | |
| 1586 | wp_login_failed | action | 2.5 | yes | |
| 1587 | wp_logout | action | 1.5.2 | yes | |
| 1588 | wp_mail | filter | 2.2 | yes | |
| 1589 | wp_mail_charset | filter | 2.3 | yes | |
| 1590 | wp_mail_content_type | filter | 2.3 | yes | |
| 1591 | wp_mail_from | filter | 2.2 | yes | |
| 1592 | wp_mail_from_name | filter | 2.3 | yes | |
| 1593 | wp_mail_original_content | filter | 2.8 | yes | |
| 1594 | wp_meta | action | 1.5.2 | yes | |
| 1595 | wp_mime_type_icon | filter | 2.1 | yes | |
| 1596 | wp_nav_menu | filter | 3.0 | yes | |
| 1597 | wp_nav_menu_args | filter | 3.0 | yes | |
| 1598 | wp_nav_menu_container_allowedtags | filter | 3.0 | yes | |
| 1599 | wp_nav_menu_items | filter | 3.0 | yes | |
| 1600 | wp_nav_menu_objects | filter | 3.1 | yes | |
| 1601 | wp_nav_menu_{$menu->slug}_items | note | filter | 3.0 | yes |
| 1602 | wp_network_dashboard_setup | action | 3.1 | yes | |
| 1603 | wp_network_dashboard_widgets | filter | 3.1 | yes | |
| 1604 | wp_page_menu | filter | 2.7 | yes | |
| 1605 | wp_page_menu_args | filter | 2.7 | yes | |
| 1606 | wp_parse_str | filter | 2.3 | yes | |
| 1607 | wp_prepare_attachment_for_js | filter | 3.5 | yes | |
| 1608 | wp_print_footer_scripts | action | 2.8 | yes | |
| 1609 | wp_print_scripts | action | 2.1 | yes | |
| 1610 | wp_print_styles | action | 2.6 | yes | |
| 1611 | wp_read_image_metadata | filter | 2.5 | yes | |
| 1612 | wp_read_image_metadata_types | filter | 2.5 | yes | |
| 1613 | wp_redirect | filter | 2.1 | yes | |
| 1614 | wp_redirect_status | filter | 2.5 | yes | |
| 1615 | wp_register_sidebar_widget | action | 3.0 | yes | |
| 1616 | wp_restore_post_revision | action | 2.6 | yes | |
| 1617 | wp_save_image_editor_file | filter | 3.5 | yes | |
| 1618 | wp_save_image_file | filter | 2.9 | yes | |
| 1619 | wp_setup_nav_menu_item | filter | 3.0 | yes | |
| 1620 | wp_set_comment_status | action | 1.5.2 | yes | |
| 1621 | wp_signup_location | filter | 3.0 | yes | |
| 1622 | wp_sprintf | filter | 2.5 | yes | |
| 1623 | wp_sprintf_l | filter | 2.5 | yes | |
| 1624 | wp_tag_cloud | filter | 2.3 | yes | |
| 1625 | wp_terms_checklist_args | filter | 3.4 | yes | |
| 1626 | wp_thumbnail_creation_size_limit | filter | 2.1 | DEPRECATED | |
| 1627 | wp_thumbnail_max_side_length | filter | 2.1 | DEPRECATED | |
| 1628 | wp_title | filter | 2.0 | yes | |
| 1629 | wp_title_rss | filter | 2.2 | yes | |
| 1630 | wp_trash_post | action | 3.3 | yes | |
| 1631 | wp_trim_excerpt | filter | 2.8 | yes | |
| 1632 | wp_trim_words | filter | 3.3 | yes | |
| 1633 | wp_unique_post_slug | filter | 3.3 | yes | |
| 1634 | wp_unique_post_slug_is_bad_attachment_slug | filter | 3.1 | yes | |
| 1635 | wp_unique_post_slug_is_bad_flat_slug | filter | 3.1 | yes | |
| 1636 | wp_unique_post_slug_is_bad_hierarchical_slug | filter | 3.1 | yes | |
| 1637 | wp_unregister_sidebar_widget | action | 3.0 | yes | |
| 1638 | wp_update_attachment_metadata | filter | 2.1 | yes | |
| 1639 | wp_update_comment_count | action | 2.3 | yes | |
| 1640 | wp_update_nav_menu | action | 3.0 | yes | |
| 1641 | wp_update_nav_menu_item | action | 3.0 | yes | |
| 1642 | wp_update_term_parent | filter | 3.1 | yes | |
| 1643 | wp_upload_bits | filter | 3.0 | yes | |
| 1644 | wp_upload_resize | filter | 3.3 | DEPRECATED | |
| 1645 | wp_upload_tabs | filter | 2.1 | DEPRECATED | |
| 1646 | wp_user_dashboard_setup | action | 3.1 | yes | |
| 1647 | wp_user_dashboard_widgets | filter | 3.1 | yes | |
| 1648 | wp_xmlrpc_server_class | filter | 3.1 | yes | |
| 1649 | wxr_export_skip_postmeta | filter | 3.3 | yes | |
| 1650 | xmlrpc_allow_anonymous_comments | filter | 2.7 | yes | |
| 1651 | xmlrpc_blog_options | filter | 2.6 | yes | |
| 1652 | xmlrpc_call | action | 2.5 | yes | |
| 1653 | xmlrpc_call_success_blogger_deletePost | action | 3.4 | yes | |
| 1654 | xmlrpc_call_success_blogger_editPost | action | 3.4 | yes | |
| 1655 | xmlrpc_call_success_blogger_newPost | action | 3.4 | yes | |
| 1656 | xmlrpc_call_success_mw_editPost | action | 3.4 | yes | |
| 1657 | xmlrpc_call_success_mw_newMediaObject | action | 3.4 | yes | |
| 1658 | xmlrpc_call_success_mw_newPost | action | 3.4 | yes | |
| 1659 | xmlrpc_call_success_wp_deleteCategory | action | 3.4 | yes | |
| 1660 | xmlrpc_call_success_wp_deleteComment | action | 3.4 | yes | |
| 1661 | xmlrpc_call_success_wp_deletePage | action | 3.4 | yes | |
| 1662 | xmlrpc_call_success_wp_editComment | action | 3.4 | yes | |
| 1663 | xmlrpc_call_success_wp_newCategory | action | 3.4 | yes | |
| 1664 | xmlrpc_call_success_wp_newComment | action | 3.4 | yes | |
| 1665 | xmlrpc_default_posttype_fields | filter | 3.4 | yes | |
| 1666 | xmlrpc_default_post_fields | filter | 3.4 | yes | |
| 1667 | xmlrpc_default_revision_fields | filter | 3.5 | yes | |
| 1668 | xmlrpc_default_taxonomy_fields | filter | 3.4 | yes | |
| 1669 | xmlrpc_default_user_fields | filter | 3.5 | yes | |
| 1670 | xmlrpc_enabled | filter | 3.5 | yes | |
| 1671 | xmlrpc_login_error | filter | 3.5 | yes | |
| 1672 | xmlrpc_methods | filter | 1.5.2 | yes | |
| 1673 | xmlrpc_prepare_comment | filter | 3.4 | yes | |
| 1674 | xmlrpc_prepare_media_item | filter | 3.4 | yes | |
| 1675 | xmlrpc_prepare_page | filter | 3.4 | yes | |
| 1676 | xmlrpc_prepare_post | filter | 3.4 | yes | |
| 1677 | xmlrpc_prepare_post_type | filter | 3.4 | yes | |
| 1678 | xmlrpc_prepare_taxonomy | filter | 3.4 | yes | |
| 1679 | xmlrpc_prepare_term | filter | 3.4 | yes | |
| 1680 | xmlrpc_prepare_user | filter | 3.5 | yes | |
| 1681 | xmlrpc_publish_post | action | 2.1 | yes | |
| 1682 | xmlrpc_rsd_apis | action | 3.5 | yes | |
| 1683 | xmlrpc_text_filters | filter | 2.2 | yes | |
| 1684 | xmlrpc_wp_insert_post_data | filter | 3.4 | yes | |
| 1685 | year_link | filter | 1.5.2 | yes | |
| 1686 | _admin_menu | action | 2.2 | yes | |
| 1687 | _core_updated_successfully | action | 3.3 | yes | |
| 1688 | _get_page_link | filter | 2.1 | yes | |
| 1689 | _network_admin_menu | action | 3.1 | yes | |
| 1690 | _user_admin_menu | action | 3.1 | yes | |
| 1691 | _wp_post_revision_fields | filter | 2.6 | yes | |
| 1692 | _wp_post_revision_field_{$field} | note | filter | 2.6 | yes |
| 1693 | _wp_put_post_revision | action | 2.6 | yes | |
| 1694 | _wp_relative_upload_path | filter | 2.9 | yes | |
| 1695 | {$action} | note | action | 2.6 | yes |
| 1696 | {$adjacent}_image_link | note | filter | 3.5 | yes |
| 1697 | {$adjacent}_post_link | note | filter | 2.6 | yes |
| 1698 | {$adjacent}_post_rel_link | note | filter | 2.8 | yes |
| 1699 | {$boundary}_post_rel_link | note | filter | 2.8 | yes |
| 1700 | {$callback} | note | filter | 2.8 | DEPRECATED |
| 1701 | {$field_no_prefix}_edit_pre | note | filter | 2.3 | yes |
| 1702 | {$field_no_prefix}_save_pre | note | filter | 2.3 | yes |
| 1703 | {$field} | note | filter | 2.3 | yes |
| 1704 | {$field}_pre | note | filter | 2.3 | yes |
| 1705 | {$hook} | note | action | 2.1 | yes |
| 1706 | {$new_status}_{$post->post_type} | note | action | 2.3 | yes |
| 1707 | {$old_status}_to_{$new_status} | note | action | 2.3 | yes |
| 1708 | {$option} | note | filter | 2.9 | yes |
| 1709 | {$page_hook} | note | action | 1.5.2 | yes |
| 1710 | {$permastructname}_rewrite_rules | note | filter | 3.1 | yes |
| 1711 | {$per_page} | note | filter | 3.0 | yes |
| 1712 | {$prefix}plugin_action_links | note | filter | 3.1 | yes |
| 1713 | {$prefix}plugin_action_links_{$plugin_file} | note | filter | 3.1 | yes |
| 1714 | {$tag} | note | action | 1.2.1 | yes |
| 1715 | {$tag} | note | filter | 1.2.1 | yes |
| 1716 | {$taxonomy}_add_form | note | action | 3.0 | yes |
| 1717 | {$taxonomy}_add_form_fields | note | action | 3.0 | yes |
| 1718 | {$taxonomy}_edit_form | note | action | 3.0 | yes |
| 1719 | {$taxonomy}_edit_form_fields | note | action | 3.0 | yes |
| 1720 | {$taxonomy}_pre_add_form | note | action | 3.0 | yes |
| 1721 | {$taxonomy}_pre_edit_form | note | action | 3.0 | yes |
| 1722 | {$taxonomy}_row_actions | note | filter | 3.0 | yes |
| 1723 | {$taxonomy}_{$field_rss} | note | filter | 2.3 | Renamed in WP 2.5 (details) |
| 1724 | {$taxonomy}_{$field} | note | filter | 2.3 | yes |
| 1725 | {$taxonomy}_{$field}_rss | note | filter | 2.5 | yes |
| 1726 | {$type}_send_to_editor_url | note | filter | 3.3 | yes |
| 1727 | {$type}_template | note | filter | 1.5.2 | yes |
| 1728 | {$type}_upload_iframe_src | note | filter | 3.0 | yes |
Some hooks have variables in their names. For example, pre_${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.