Hooks in wp-includes/post.php

WP version: 2.9

Important! Some hooks get applied in multiple files. If you are trying to figure out what a specific hook does, you need to look in all the files that apply the hook. Click the "details" link next to any hook for more information.

• To sort the table, click on a column title.
• Click a hook name to see details about the hook.

	Hook		Type	New?	File
1	pre_post_update		action	no	wp-includes/post.php
2	{$new_status}_{$post->post_type}	note	action	no	wp-includes/post.php
3	{$old_status}_to_{$new_status}	note	action	no	wp-includes/post.php
4	transition_post_status		action	no	wp-includes/post.php
5	wp_insert_post		action	no	wp-includes/post.php
6	save_post		action	no	wp-includes/post.php
7	edit_post		action	no	wp-includes/post.php
8	wp_insert_post		action	no	wp-includes/post.php
9	save_post		action	no	wp-includes/post.php
10	edit_post		action	no	wp-includes/post.php
11	edit_attachment		action	no	wp-includes/post.php
12	deleted_post		action	no	wp-includes/post.php
13	deleted_post		action	no	wp-includes/post.php
14	delete_post		action	no	wp-includes/post.php
15	deleted_postmeta		action	no	wp-includes/post.php
16	delete_postmeta		action	no	wp-includes/post.php
17	get_attached_file		filter	no	wp-includes/post.php
18	delete_comment		action	no	wp-includes/post.php
19	delete_post		action	no	wp-includes/post.php
20	deleted_postmeta		action	no	wp-includes/post.php
21	clean_post_cache		action	no	wp-includes/post.php
22	wp_delete_post_revision		action	no	wp-includes/post.php
23	wp_restore_post_revision		action	no	wp-includes/post.php
24	_wp_put_post_revision		action	no	wp-includes/post.php
25	added_postmeta		action	no	wp-includes/post.php
26	added_postmeta		action	no	wp-includes/post.php
27	app_publish_post		action	no	wp-includes/post.php
28	xmlrpc_publish_post		action	no	wp-includes/post.php
29	private_to_published		action	no	wp-includes/post.php
30	clean_page_cache		action	no	wp-includes/post.php
31	deleted_comment		action	no	wp-includes/post.php
32	deleted_post		action	no	wp-includes/post.php
33	delete_post		action	no	wp-includes/post.php
34	deleted_postmeta		action	no	wp-includes/post.php
35	delete_postmeta		action	no	wp-includes/post.php
36	deleted_comment		action	no	wp-includes/post.php
37	delete_comment		action	no	wp-includes/post.php
38	delete_attachment		action	no	wp-includes/post.php
39	add_attachment		action	no	wp-includes/post.php
40	wp_insert_post_data		filter	no	wp-includes/post.php
41	wp_delete_file		filter	no	wp-includes/post.php
42	intermediate_image_sizes		filter	no	wp-includes/post.php
43	wp_delete_file		filter	no	wp-includes/post.php
44	get_pages		filter	no	wp-includes/post.php
45	get_pages		filter	no	wp-includes/post.php
46	get_pages		filter	no	wp-includes/post.php
47	get_to_ping		filter	no	wp-includes/post.php
48	get_pung		filter	no	wp-includes/post.php
49	get_enclosed		filter	no	wp-includes/post.php
50	add_ping		filter	no	wp-includes/post.php
51	hierarchical_post_types		filter	no	wp-includes/post.php
52	wp_delete_file		filter	no	wp-includes/post.php
53	post_{$field}	note	filter	no	wp-includes/post.php
54	{$field}	note	filter	no	wp-includes/post.php
55	{$field}_pre	note	filter	no	wp-includes/post.php
56	pre_post_{$field}	note	filter	no	wp-includes/post.php
57	{$field_no_prefix}_save_pre	note	filter	no	wp-includes/post.php
58	pre_{$field}	note	filter	no	wp-includes/post.php
59	edit_post_{$field}	note	filter	no	wp-includes/post.php
60	{$field_no_prefix}_edit_pre	note	filter	no	wp-includes/post.php
61	edit_{$field}	note	filter	no	wp-includes/post.php
62	update_attached_file		filter	no	wp-includes/post.php
63	wp_delete_file		filter	no	wp-includes/post.php
64	_wp_post_revision_fields		filter	no	wp-includes/post.php
65	get_lastpostmodified		filter	no	wp-includes/post.php
66	get_lastpostdate		filter	no	wp-includes/post.php
67	pub_priv_sql_capability		filter	no	wp-includes/post.php
68	wp_mime_type_icon		filter	no	wp-includes/post.php
69	icon_dirs		filter	no	wp-includes/post.php
70	icon_dir_uri		filter	no	wp-includes/post.php
71	icon_dir		filter	no	wp-includes/post.php
72	wp_get_attachment_thumb_url		filter	no	wp-includes/post.php
73	wp_get_attachment_thumb_file		filter	no	wp-includes/post.php
74	wp_get_attachment_url		filter	no	wp-includes/post.php
75	wp_update_attachment_metadata		filter	no	wp-includes/post.php
76	wp_get_attachment_metadata		filter	no	wp-includes/post.php
77	delete_postmeta		action	no	wp-includes/post.php
78	untrashed_post		action	YES	wp-includes/post.php
79	untrash_post		action	YES	wp-includes/post.php
80	trashed_post		action	YES	wp-includes/post.php
81	trash_post		action	YES	wp-includes/post.php
82	trash_post_comments		action	YES	wp-includes/post.php
83	trashed_post_comments		action	YES	wp-includes/post.php
84	untrash_post_comments		action	YES	wp-includes/post.php
85	untrashed_post_comments		action	YES	wp-includes/post.php
86	_wp_relative_upload_path		filter	YES	wp-includes/post.php

Important warning about variable hooks

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