This database has information for all major versions from WP 1.2.1 through 5.1.
|4.8||wp-includes/ms-functions.php||701||View in context||filter|
|4.9||wp-includes/ms-functions.php||726||View in context||filter|
|5.0||wp-includes/ms-functions.php||726||View in context||filter|
|5.1||wp-includes/ms-functions.php||768||View in context||filter|
We find related hooks using word stems. signup_site_meta has 3 significant word stem(s):
meta. Note that some of the hooks below may not appear in all versions of WP.