2020-05-01 / 2310阅 / 悠然
Check an array of MIME types against a whitelist.
WordPress ships with a set of allowed upload filetypes, which is defined in wp-includes/functions.php in get_allowed_mime_types(). This function is used to filter that list against the filetype whitelist provided by Multisite Super Admins at wp-admin/network/settings.php.
(array)
(Required)
(array)