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