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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 | set_transient_{$transient} | note | action | no | wp-includes/option.php |
2 | register_setting_args | filter | no | wp-includes/option.php | |
3 | update_option | action | no | wp-includes/option.php | |
4 | update_option_{$option} | note | action | no | wp-includes/option.php |
5 | updated_option | action | no | wp-includes/option.php | |
6 | add_option | action | no | wp-includes/option.php | |
7 | add_option_{$option} | note | action | no | wp-includes/option.php |
8 | added_option | action | no | wp-includes/option.php | |
9 | delete_option | action | no | wp-includes/option.php | |
10 | delete_option_{$option} | note | action | no | wp-includes/option.php |
11 | deleted_option | action | no | wp-includes/option.php | |
12 | delete_transient_{$transient} | note | action | no | wp-includes/option.php |
13 | deleted_transient | action | no | wp-includes/option.php | |
14 | expiration_of_site_transient_{$transient} | note | filter | no | wp-includes/option.php |
15 | setted_transient | action | no | wp-includes/option.php | |
16 | add_site_option_{$option} | note | action | no | wp-includes/option.php |
17 | add_site_option | action | no | wp-includes/option.php | |
18 | pre_delete_site_option_{$option} | note | action | no | wp-includes/option.php |
19 | delete_site_option_{$option} | note | action | no | wp-includes/option.php |
20 | delete_site_option | action | no | wp-includes/option.php | |
21 | update_site_option_{$option} | note | action | no | wp-includes/option.php |
22 | update_site_option | action | no | wp-includes/option.php | |
23 | delete_site_transient_{$transient} | note | action | no | wp-includes/option.php |
24 | deleted_site_transient | action | no | wp-includes/option.php | |
25 | set_site_transient_{$transient} | note | action | no | wp-includes/option.php |
26 | setted_site_transient | action | no | wp-includes/option.php | |
27 | pre_set_transient_{$transient} | note | filter | no | wp-includes/option.php |
28 | default_option_{$option} | note | filter | no | wp-includes/option.php |
29 | default_option_{$option} | note | filter | no | wp-includes/option.php |
30 | default_option_{$option} | note | filter | no | wp-includes/option.php |
31 | option_{$option} | note | filter | no | wp-includes/option.php |
32 | pre_cache_alloptions | filter | no | wp-includes/option.php | |
33 | alloptions | filter | no | wp-includes/option.php | |
34 | pre_update_option_{$option} | note | filter | no | wp-includes/option.php |
35 | pre_update_option | filter | no | wp-includes/option.php | |
36 | default_option_{$option} | note | filter | no | wp-includes/option.php |
37 | default_option_{$option} | note | filter | no | wp-includes/option.php |
38 | pre_transient_{$transient} | note | filter | no | wp-includes/option.php |
39 | transient_{$transient} | note | filter | no | wp-includes/option.php |
40 | pre_option_{$option} | note | filter | no | wp-includes/option.php |
41 | expiration_of_transient_{$transient} | note | filter | no | wp-includes/option.php |
42 | pre_site_option_{$option} | note | filter | no | wp-includes/option.php |
43 | default_site_option_{$option} | note | filter | no | wp-includes/option.php |
44 | default_site_option_{$option} | note | filter | no | wp-includes/option.php |
45 | default_site_option_{$option} | note | filter | no | wp-includes/option.php |
46 | site_option_{$option} | note | filter | no | wp-includes/option.php |
47 | pre_add_site_option_{$option} | note | filter | no | wp-includes/option.php |
48 | pre_update_site_option_{$option} | note | filter | no | wp-includes/option.php |
49 | pre_site_transient_{$transient} | note | filter | no | wp-includes/option.php |
50 | site_transient_{$transient} | note | filter | no | wp-includes/option.php |
51 | pre_set_site_transient_{$transient} | note | filter | no | wp-includes/option.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.