App\Services\Auth\UserPresenter::getLastActivityDateAttribute PHP Method

    public function getLastActivityDateAttribute() : string
    {
        if ($this->last_activity === null || $this->last_activity->year == -1) {
            return fragment('back.frontUsers.neverLoggedIn');
        }
        $lastActivityDate = diff_date_for_humans($this->last_activity);
        if (str_contains($lastActivityDate, 'second')) {
            $lastActivityDate = fragment('back.frontUsers.justNow');
        }
        return $lastActivityDate;
    }