redirect_this_site()
Function: Ensures that the current site’s domain is listed in the allowed redirect host list.
Source: wp-includes/ms-functions.php:2070
upload_is_file_too_big()
Function: Checks whether an upload is too big.
Source: wp-includes/ms-functions.php:2084
signup_nonce_fields()
Function: Adds a nonce field to the signup page.
Source: wp-includes/ms-functions.php:2102
signup_nonce_check()
Function: Processes the signup nonce created in signup_nonce_fields().
Source: wp-includes/ms-functions.php:2116
maybe_redirect_404()
Function: Corrects 404 redirects when NOBLOGREDIRECT is defined.
Source: wp-includes/ms-functions.php:2133
wpmu_welcome_user_notification
Filter Hook: Filters whether to bypass the welcome email after user activation.
Source: wp-includes/ms-functions.php:1841
update_welcome_user_email
Filter Hook: Filters the content of the welcome email after user activation.
Source: wp-includes/ms-functions.php:1863
update_welcome_user_subject
Filter Hook: Filters the subject of the welcome email after user activation.
Source: wp-includes/ms-functions.php:1893
get_current_site()
Function: Gets the current network.
Source: wp-includes/ms-functions.php:1918
get_most_recent_post_of_user()
Function: Gets a user’s most recent post.
Source: wp-includes/ms-functions.php:1936