WordPress at a glance
filter is not described

pre_get_space_used filter-hook . WP 3.5.0

Filters the amount of storage space used by the current site.

Usage

add_filter( 'pre_get_space_used', 'filter_function_name_7883' );
function filter_function_name_7883( $space_used ){
	// filter...

	return $space_used;
}
$space_used(int/true/false)
The amount of used space, in megabytes.
Default: false

Changelog

Since 3.5.0 Introduced.

Where the hook is called

get_space_used()
pre_get_space_used
wp-includes/ms-functions.php 2408
$space_used = apply_filters( 'pre_get_space_used', false );

Where the hook is used (in WP core)

Usage not found!