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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 | delete_post | action | no | wp-includes/post.php | |
2 | pre_post_update | action | no | wp-includes/post.php | |
3 | untrashed_post_comments | action | no | wp-includes/post.php | |
4 | untrash_post_comments | action | no | wp-includes/post.php | |
5 | trashed_post_comments | action | no | wp-includes/post.php | |
6 | trash_post_comments | action | no | wp-includes/post.php | |
7 | untrashed_post | action | no | wp-includes/post.php | |
8 | untrash_post | action | no | wp-includes/post.php | |
9 | trashed_post | action | no | wp-includes/post.php | |
10 | wp_trash_post | action | no | wp-includes/post.php | |
11 | after_delete_post | action | no | wp-includes/post.php | |
12 | deleted_post | action | no | wp-includes/post.php | |
13 | edit_attachment | action | no | wp-includes/post.php | |
14 | before_delete_post | action | no | wp-includes/post.php | |
15 | post_unstuck | action | no | wp-includes/post.php | |
16 | post_stuck | action | no | wp-includes/post.php | |
17 | unregistered_post_type | action | no | wp-includes/post.php | |
18 | registered_post_type | action | no | wp-includes/post.php | |
19 | get_lastpostmodified | filter | no | wp-includes/post.php | |
20 | pre_get_lastpostmodified | filter | no | wp-includes/post.php | |
21 | get_lastpostdate | filter | no | wp-includes/post.php | |
22 | pub_priv_sql_capability | filter | no | wp-includes/post.php | |
23 | wp_mime_type_icon | filter | no | wp-includes/post.php | |
24 | wp_insert_post | action | no | wp-includes/post.php | |
25 | xmlrpc_publish_post | action | no | wp-includes/post.php | |
26 | private_to_published | action | no | wp-includes/post.php | |
27 | clean_attachment_cache | action | no | wp-includes/post.php | |
28 | clean_page_cache | action | no | wp-includes/post.php | |
29 | clean_post_cache | action | no | wp-includes/post.php | |
30 | deleted_post | action | no | wp-includes/post.php | |
31 | delete_post | action | no | wp-includes/post.php | |
32 | delete_attachment | action | no | wp-includes/post.php | |
33 | {$new_status}_{$post->post_type} | note | action | no | wp-includes/post.php |
34 | {$old_status}_to_{$new_status} | note | action | no | wp-includes/post.php |
35 | transition_post_status | action | no | wp-includes/post.php | |
36 | icon_dirs | filter | no | wp-includes/post.php | |
37 | save_post | action | no | wp-includes/post.php | |
38 | save_post_{$post->post_type} | note | action | no | wp-includes/post.php |
39 | edit_post | action | no | wp-includes/post.php | |
40 | wp_insert_post | action | no | wp-includes/post.php | |
41 | save_post | action | no | wp-includes/post.php | |
42 | save_post_{$post->post_type} | note | action | no | wp-includes/post.php |
43 | post_updated | action | no | wp-includes/post.php | |
44 | edit_post | action | no | wp-includes/post.php | |
45 | add_attachment | action | no | wp-includes/post.php | |
46 | attachment_updated | action | no | wp-includes/post.php | |
47 | {$field}_pre | note | filter | no | wp-includes/post.php |
48 | wp_insert_post_data | filter | no | wp-includes/post.php | |
49 | wp_insert_attachment_data | filter | no | wp-includes/post.php | |
50 | wp_insert_post_parent | filter | no | wp-includes/post.php | |
51 | wp_insert_post_empty_content | filter | no | wp-includes/post.php | |
52 | pre_delete_post | filter | no | wp-includes/post.php | |
53 | post_mime_types | filter | no | wp-includes/post.php | |
54 | wp_count_attachments | filter | no | wp-includes/post.php | |
55 | wp_count_posts | filter | no | wp-includes/post.php | |
56 | wp_count_posts | filter | no | wp-includes/post.php | |
57 | post_{$field} | note | filter | no | wp-includes/post.php |
58 | {$field} | note | filter | no | wp-includes/post.php |
59 | wp_unique_post_slug_is_bad_attachment_slug | filter | no | wp-includes/post.php | |
60 | pre_post_{$field} | note | filter | no | wp-includes/post.php |
61 | {$field_no_prefix}_save_pre | note | filter | no | wp-includes/post.php |
62 | pre_{$field} | note | filter | no | wp-includes/post.php |
63 | edit_post_{$field} | note | filter | no | wp-includes/post.php |
64 | {$field_no_prefix}_edit_pre | note | filter | no | wp-includes/post.php |
65 | edit_{$field} | note | filter | no | wp-includes/post.php |
66 | post_type_labels_{$post_type} | note | filter | no | wp-includes/post.php |
67 | get_post_status | filter | no | wp-includes/post.php | |
68 | _wp_relative_upload_path | filter | no | wp-includes/post.php | |
69 | update_attached_file | filter | no | wp-includes/post.php | |
70 | get_pages | filter | no | wp-includes/post.php | |
71 | icon_dir_uri | filter | no | wp-includes/post.php | |
72 | icon_dir | filter | no | wp-includes/post.php | |
73 | wp_get_attachment_thumb_url | filter | no | wp-includes/post.php | |
74 | wp_get_attachment_thumb_file | filter | no | wp-includes/post.php | |
75 | wp_get_attachment_caption | filter | no | wp-includes/post.php | |
76 | wp_get_attachment_url | filter | no | wp-includes/post.php | |
77 | wp_update_attachment_metadata | filter | no | wp-includes/post.php | |
78 | wp_get_attachment_metadata | filter | no | wp-includes/post.php | |
79 | wp_delete_file | filter | no | wp-includes/post.php | |
80 | wp_delete_file | filter | no | wp-includes/post.php | |
81 | wp_delete_file | filter | no | wp-includes/post.php | |
82 | get_attached_file | filter | no | wp-includes/post.php | |
83 | get_pages | filter | no | wp-includes/post.php | |
84 | get_pages | filter | no | wp-includes/post.php | |
85 | get_page_uri | filter | no | wp-includes/post.php | |
86 | get_to_ping | filter | no | wp-includes/post.php | |
87 | get_pung | filter | no | wp-includes/post.php | |
88 | get_enclosed | filter | no | wp-includes/post.php | |
89 | add_ping | filter | no | wp-includes/post.php | |
90 | wp_unique_post_slug | filter | no | wp-includes/post.php | |
91 | wp_unique_post_slug_is_bad_flat_slug | filter | no | wp-includes/post.php | |
92 | wp_unique_post_slug_is_bad_hierarchical_slug | filter | no | 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.