is_upload_space_available()

Determines if there is any upload space left in the current blog’s quota.

Return

(bool) True if space is available, false otherwise.

Source

File: wp-includes/ms-functions.php 

function is_upload_space_available() {
	if ( get_site_option( 'upload_space_check_disabled' ) )
		return true;

	return (bool) get_upload_space_available();
}

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Related

Uses

Uses
Uses Description
wp-includes/option.php: get_site_option()

Retrieve an option value for the current network based on name of option.
wp-includes/ms-functions.php: get_upload_space_available()

Determines if there is any upload space left in the current blog’s quota.

Changelog

Changelog
Version Description
WP-3.0.0 Introduced.