wpmu_validate_user_signup()
Function: Sanitizes and validates data required for a user sign-up.
Source: wp-includes/ms-functions.php:455
wpmu_signup_user_notification
Filter Hook: Filters whether to bypass the email notification for new user sign-up.
Source: wp-includes/ms-functions.php:1067
wpmu_validate_blog_signup()
Function: Processes new site registrations.
Source: wp-includes/ms-functions.php:621
can_add_user_to_blog
Filter Hook: Filters whether a user should be added to a site.
Source: wp-includes/ms-functions.php:173
WP_oEmbed_Controller::get_proxy_item()
Method: Callback for the proxy API endpoint.
Source: wp-includes/class-wp-oembed-controller.php:169
WP_HTTP_Requests_Response::__construct()
Method: Constructor.
Source: wp-includes/class-wp-http-requests-response.php:42
add_user_to_blog
Action Hook: Fires immediately after a user is added to a site.
Source: wp-includes/ms-functions.php:202
WP_Roles::__construct()
Method: Constructor.
Source: wp-includes/class-wp-roles.php:86
WP_HTTP_Requests_Response::get_response_object()
Method: Retrieves the response object for the request.
Source: wp-includes/class-wp-http-requests-response.php:54
remove_user_from_blog
Action Hook: Fires before a user is removed from a site.
Source: wp-includes/ms-functions.php:246