Check whether a site has used its allotted upload space.

$display_message bool Optional

If set to true and the quota is exceeded, a warning message is displayed.

Default: true

bool True if user is over upload space quota, otherwise false.

File: wp-admin/includes/ms.php. View all references

function upload_is_user_over_quota( $display_message = true ) {
	if ( get_site_option( 'upload_space_check_disabled' ) ) {
		return false;
	}

	$space_allowed = get_space_allowed();
	if ( ! is_numeric( $space_allowed ) ) {
		$space_allowed = 10; // Default space allowed is 10 MB.
	}
	$space_used = get_space_used();

	if ( ( $space_allowed - $space_used ) < 0 ) {
		if ( $display_message ) {
			printf(
				/* translators: %s: Allowed space allocation. */
				__( 'Sorry, you have used your space allocation of %s. Please delete some files to upload more files.' ),
				size_format( $space_allowed * MB_IN_BYTES )
			);
		}
		return true;
	} else {
		return false;
	}
}