recurse_dirsize
recurse_dirsize ( $directory, $exclude = null )
Parameters:- (string) $directory Full path of a directory.
- (string) $exclude Optional. Full path of a subdirectory to exclude from the total.
Returns:- (int|false) Size in MB if a valid directory. False if not.
Defined at:Change Log: - Introduced in WordPress: 4.3.0
- Deprecated in WordPress: —
Description
Get the size of a directory recursively.
Used by get_dirsize() to get a directory's size when it contains
other directories.