fewbricks\fewbricks::acf_exists PHP Метод

    private static function acf_exists()
    {
        $acf_exists = class_exists('acf');
        // If ACF is not present.
        if (!$acf_exists) {
            $acf_exists = false;
            add_action('admin_notices', function () {
                echo self::$messages['acf_missing'];
            });
        }
        return $acf_exists;
    }