filter_SSL()
Function: Formats a URL to use https.
Source: wp-includes/ms-functions.php:2387
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
blog_redirect_404
Filter Hook: Filters the redirect URL for 404s on the main site.
Source: wp-includes/ms-functions.php:2144
recurse_dirsize()
Function: Gets the size of a directory recursively.
Source: wp-includes/functions.php:8399
check_upload_mimes()
Function: Checks an array of MIME types against a list of allowed types.
Source: wp-includes/ms-functions.php:1989
update_posts_count()
Function: Updates a blog’s post count.
Source: wp-includes/ms-functions.php:2016