- %1$s is private and should not be used in themes or plugins directly.
_wp_upload_dir ( $time = null )
- (string) time Optional. Time formatted in 'yyyy/mm'. Default null.
- (array) See wp_upload_dir()
- Introduced in WordPress: 4.5.0
- Deprecated in WordPress: —
A non-filtered, non-cached version of wp_upload_dir() that doesn't check the path.