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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 | archive_blog | action | no | wp-includes/ms-blogs.php | |
| 2 | archive_blog | action | no | wp-includes/ms-blogs.php | |
| 3 | blog_details | filter | no | wp-includes/ms-blogs.php | |
| 4 | blog_option_{$setting} | note | filter | no | wp-includes/ms-blogs.php |
| 5 | blog_option_{$setting} | note | filter | no | wp-includes/ms-blogs.php |
| 6 | make_ham_blog | action | no | wp-includes/ms-blogs.php | |
| 7 | make_ham_blog | action | no | wp-includes/ms-blogs.php | |
| 8 | make_spam_blog | action | no | wp-includes/ms-blogs.php | |
| 9 | make_spam_blog | action | no | wp-includes/ms-blogs.php | |
| 10 | mature_blog | action | YES | wp-includes/ms-blogs.php | |
| 11 | switch_blog | action | no | wp-includes/ms-blogs.php | |
| 12 | switch_blog | action | no | wp-includes/ms-blogs.php | |
| 13 | switch_blog | action | no | wp-includes/ms-blogs.php | |
| 14 | switch_blog | action | no | wp-includes/ms-blogs.php | |
| 15 | unarchive_blog | action | no | wp-includes/ms-blogs.php | |
| 16 | unarchive_blog | action | no | wp-includes/ms-blogs.php | |
| 17 | unmature_blog | action | YES | wp-includes/ms-blogs.php | |
| 18 | wpmu_blog_updated | action | no | wp-includes/ms-blogs.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.