Hooks in wp-includes/post.php

WP version: 2.3

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	add_attachment		action	no	wp-includes/post.php
2	add_ping		filter	no	wp-includes/post.php
3	app_publish_post		action	no	wp-includes/post.php
4	deleted_post		action	no	wp-includes/post.php
5	delete_attachment		action	no	wp-includes/post.php
6	delete_post		action	no	wp-includes/post.php
7	edit_attachment		action	no	wp-includes/post.php
8	edit_post		action	no	wp-includes/post.php
9	edit_post		action	no	wp-includes/post.php
10	edit_post_{$field}	note	filter	YES	wp-includes/post.php
11	edit_{$field}	note	filter	no	wp-includes/post.php
12	get_attached_file		filter	no	wp-includes/post.php
13	get_enclosed		filter	no	wp-includes/post.php
14	get_lastpostdate		filter	YES	wp-includes/post.php
15	get_lastpostmodified		filter	YES	wp-includes/post.php
16	get_pages		filter	no	wp-includes/post.php
17	get_pages		filter	no	wp-includes/post.php
18	get_pung		filter	no	wp-includes/post.php
19	get_to_ping		filter	no	wp-includes/post.php
20	icon_dir		filter	no	wp-includes/post.php
21	icon_dir_uri		filter	no	wp-includes/post.php
22	post_{$field}	note	filter	YES	wp-includes/post.php
23	pre_post_{$field}	note	filter	YES	wp-includes/post.php
24	pre_{$field}	note	filter	no	wp-includes/post.php
25	private_to_published		action	no	wp-includes/post.php
26	pub_priv_sql_capability		filter	no	wp-includes/post.php
27	save_post		action	no	wp-includes/post.php
28	save_post		action	no	wp-includes/post.php
29	transition_post_status		action	YES	wp-includes/post.php
30	update_attached_file		filter	no	wp-includes/post.php
31	wp_delete_file		filter	no	wp-includes/post.php
32	wp_delete_file		filter	no	wp-includes/post.php
33	wp_get_attachment_metadata		filter	no	wp-includes/post.php
34	wp_get_attachment_thumb_file		filter	no	wp-includes/post.php
35	wp_get_attachment_thumb_url		filter	no	wp-includes/post.php
36	wp_get_attachment_url		filter	no	wp-includes/post.php
37	wp_insert_post		action	no	wp-includes/post.php
38	wp_insert_post		action	no	wp-includes/post.php
39	wp_mime_type_icon		filter	no	wp-includes/post.php
40	wp_update_attachment_metadata		filter	no	wp-includes/post.php
41	xmlrpc_publish_post		action	no	wp-includes/post.php
42	{$field_no_prefix}_edit_pre	note	filter	YES	wp-includes/post.php
43	{$field_no_prefix}_save_pre	note	filter	YES	wp-includes/post.php
44	{$field}	note	filter	no	wp-includes/post.php
45	{$field}_pre	note	filter	YES	wp-includes/post.php
46	{$new_status}_{$post->post_type}	note	action	YES	wp-includes/post.php
47	{$old_status}_to_{$new_status}	note	action	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.