recurse_dirsize

Introduced in WordPress: 4.3.0
Deprecated in WordPress: &mdash;

recurse_dirsize ( $directory, $exclude = null, $max_execution_time = null )

Parameters:

(string) $directory Full path of a directory.
(string|array) $exclude Optional. Full path of a subdirectory to exclude from the total, or array of paths. Expected without trailing slash(es).
(int) $max_execution_time Maximum time to run before giving up. In seconds. The timeout is global and is measured from the moment WordPress started to load.

Returns:

(int|false|null) Size in bytes if a valid directory. False if not. Null if timeout.

Defined at:

Change Log:

Get the size of a directory recursively.

Used by get_dirsize() to get a directory's size when it contains other directories.