domain_exists
Filter Hook: Filters whether a site name is taken.
Source: wp-includes/ms-functions.php:1574
newblogname
Filter Hook: Filters the new site name during registration.
Source: wp-includes/ms-functions.php:690
wpmu_activate_signup()
Function: Activates a signup.
Source: wp-includes/ms-functions.php:1158
wpmu_validate_blog_signup
Filter Hook: Filters site details and error messages following registration.
Source: wp-includes/ms-functions.php:764
wpmu_activate_user
Action Hook: Fires immediately after a new user is activated.
Source: wp-includes/ms-functions.php:1215
wpmu_signup_blog()
Function: Records site signup information for future activation.
Source: wp-includes/ms-functions.php:781
wpmu_activate_blog
Action Hook: Fires immediately after a site is activated.
Source: wp-includes/ms-functions.php:1267
signup_site_meta
Filter Hook: Filters the metadata for a site signup.
Source: wp-includes/ms-functions.php:801
wpmu_create_user()
Function: Creates a user.
Source: wp-includes/ms-functions.php:1310
after_signup_site
Action Hook: Fires after site signup information has been written to the database.
Source: wp-includes/ms-functions.php:830