classicpress_has_update()

	function classicpress_has_update() {
		$updates_from_api = get_site_transient( 'update_core' );

		if ( empty( $updates_from_api ) ) {
			return true;
		} elseif ( empty( $updates_from_api->updates ) ) {
			wp_version_check( array(), true );
			$updates_from_api = get_site_transient( 'update_core' );
		}

		if ( empty( $updates_from_api->updates ) || empty( $updates_from_api->updates[0]->current ) || $updates_from_api->version_checked !== $updates_from_api->updates[0]->current ) {
			return true;
		}

		return false;
	}