REST API

Yii2 REST Api XML

<?php
namespace frontend\controllers;

use yii;
use common\models\Product;
use pistol88\order\models\Order;
use vova07\users\models\backend\User;
use yii\filters\VerbFilter;

class ApiController extends \yii\web\Controller
{
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['push-good', 'push-new-users'],
                ],
            ],
            'contentNegotiator' => [
                'class' => \yii\filters\ContentNegotiator::className(),
                'only' => ['get-orders', 'get-users', 'push-good'],
                'formatParam' => '_format',
                'formats' => [
                    'application/xml' => \yii\web\Response::FORMAT_XML,
                    'application/json' => \yii\web\Response::FORMAT_JSON,
                ],
            ],
        ];
    }
    
    public function beforeAction($action)
    {
        $this->enableCsrfValidation = false;
        
        return parent::beforeAction($action);
    }
    
    public function actionGetOrders($limit = 100)
    {
        $orders = Order::find()->limit($limit)->orderBy('id DESC')->all();

        $ordersArray = [];
        
        foreach($orders as $order) {
            $userId = '';
            
            if($order->user_id) {
                $user = User::findOne($order->user_id);
                $userId = $user->id;
            }
            
            $productsIds = [];
            $productsCounts = [];
            foreach($order->elements as $element) {
                if($product = $element->getProduct()) {
                    $productsIds[] = $product->id_1c;
                    $productsCounts[] = $element->count;
                }
            }
            $productsIds = implode(',', $productsIds);
            $productsCounts = implode(',', $productsCounts);
            
            $ordersArray[] = [
                'id' => $order->id,
                'date' => $order->date,
                'userId' => $userId,
                'name' => $order->client_name,
                'phone' => $order->phone,
                'email' => $order->email,
                'discount' => $order->getField(3),
                'deliveryAddress' => $order->getField(2),
                'comment' => $order->comment,
                'payment' => $order->payment,
                'productIds' => $productsIds,
                'productCounts' => $productsCounts,
            ];
        }

        return $ordersArray;
    }
    
    public function actionGetUsers($limit = 100)
    {
        $users = User::find()->limit($limit)->orderBy('id DESC')->all();

        $usersArray = [];
        
        foreach($users as $user) {
            $user->attachBehavior('field', ['class' => 'pistol88\field\behaviors\AttachFields']);
            
            if($user->profile) {
                $userName = implode(' ', [$user->profile->name, $user->profile->surname]);
            } else {
                $userName = $user->username;
            }
            
            $usersArray[] = [
                'name' => $userName,
                'phone' => $user->getField('phone'),
                'email' => $user->getField('email'),
                'address' => $user->getField('address'),
                'area' => $user->getField('area'),
                'work' => $user->getField('work'),
                'likedbeer' => $user->getField('likedbeer'),
                'sex' => $user->getField('sex'),
                'updateTime' => $user->getField('updateTime'),
                'regTime' => $user->getField('regTime'),
            ];
        }

        return $usersArray;
    }
}