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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 | wp_auth_check_load | filter | no | wp-includes/functions.php | |
2 | deprecated_file_trigger_error | filter | no | wp-includes/functions.php | |
3 | deprecated_argument_trigger_error | filter | no | wp-includes/functions.php | |
4 | doing_it_wrong_trigger_error | filter | no | wp-includes/functions.php | |
5 | iis7_supports_permalinks | filter | no | wp-includes/functions.php | |
6 | global_terms_enabled | filter | no | wp-includes/functions.php | |
7 | extra_{$context}_headers | note | filter | no | wp-includes/functions.php |
8 | kses_allowed_protocols | filter | no | wp-includes/functions.php | |
9 | wp_checkdate | filter | no | wp-includes/functions.php | |
10 | deprecated_function_trigger_error | filter | no | wp-includes/functions.php | |
11 | wp_auth_check_same_domain | filter | no | wp-includes/functions.php | |
12 | {$hook} | note | action | no | wp-includes/functions.php |
13 | do_robotstxt | action | no | wp-includes/functions.php | |
14 | deprecated_function_run | action | no | wp-includes/functions.php | |
15 | deprecated_file_included | action | no | wp-includes/functions.php | |
16 | deprecated_argument_run | action | no | wp-includes/functions.php | |
17 | doing_it_wrong_run | action | no | wp-includes/functions.php | |
18 | date_i18n | filter | no | wp-includes/functions.php | |
19 | load_default_widgets | filter | no | wp-includes/functions.php | |
20 | wp_die_handler | filter | no | wp-includes/functions.php | |
21 | wp_die_xmlrpc_handler | filter | no | wp-includes/functions.php | |
22 | wp_die_ajax_handler | filter | no | wp-includes/functions.php | |
23 | upload_mimes | filter | no | wp-includes/functions.php | |
24 | mime_types | filter | no | wp-includes/functions.php | |
25 | wp_check_filetype_and_ext | filter | no | wp-includes/functions.php | |
26 | getimagesize_mimes_to_exts | filter | no | wp-includes/functions.php | |
27 | ext2type | filter | no | wp-includes/functions.php | |
28 | wp_upload_bits | filter | no | wp-includes/functions.php | |
29 | upload_dir | filter | no | wp-includes/functions.php | |
30 | robots_txt | filter | no | wp-includes/functions.php | |
31 | nocache_headers | filter | no | wp-includes/functions.php | |
32 | status_header | filter | no | wp-includes/functions.php | |
33 | number_format_i18n | filter | no | wp-includes/functions.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.