<?php

namespace PortalPeople\booking\controllers;

use Yii;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use yii\web\Response;
use yii\data\ActiveDataProvider;
use common\models\Booking;
use common\models\BookingHistory;
use ionclub\directmailer\EmailHelper;

/**
 * BookingController implements CRUD actions for Booking model
 */
class BookingController extends Controller
{
    // ...existing code...
}
