<?php

/**

* @link https://craftcms.com/

* @copyright Copyright (c) Pixel & Tonic, Inc.

* @license https://craftcms.github.io/license/

*/

namespace craft\controllers;

use Craft;

use craft\elements\Address;

use craft\helpers\Cp;

use craft\web\Controller;

use yii\web\Response;

/** @noinspection ClassOverridesFieldOfSuperClassInspection */

/**

* The AddressController class is a controller that handles various address-related actions.

* Note that all actions in the controller require an authenticated Craft session as well as the relevant permissions.

*

* @author Pixel & Tonic, Inc. <[email protected]>

* @since 4.0.0

*/

class AddressesController extends Controller

{

/**

* Returns address fields’ HTML (sans country) for the given country and subdivisions.

*

* @param string $namespace

* @param string $countryCode

* @param string|null $administrativeArea

* @param string|null $locality

* @return Response

*/

public function actionFields(

string $namespace,

string $countryCode,

?string $administrativeArea = null,

?string $locality = null,

): Response {

$address = new Address([

'countryCode' => $countryCode,

'administrativeArea' => $administrativeArea,

'locality' => $locality,

]);

$html = $this->getView()->namespaceInputs(fn() => Cp::addressFieldsHtml($address), $namespace);

return $this->asJson([

'fieldsHtml' => $html,

'headHtml' => $this->getView()->getHeadHtml(),

'bodyHtml' => $this->getView()->getBodyHtml(),

]);

}

/**

* Saves the address field layout.

*

* @return Response|null

*/

public function actionSaveFieldLayout(): ?Response

{

$this->requirePostRequest();

$this->requireAdmin();

// Set the field layout

$fieldLayout = Craft::$app->getFields()->assembleLayoutFromPost();

$fieldLayout->type = Address::class;

$fieldLayout->reservedFieldHandles = [

'address',

'countryCode',

'fullName',

'latLong',

'organization',

'organizationTaxId',

];

if (!Craft::$app->getAddresses()->saveFieldLayout($fieldLayout)) {

Craft::$app->getUrlManager()->setRouteParams([

'variables' => [

'fieldLayout' => $fieldLayout,

],

]);

$this->setFailFlash(Craft::t('app', 'Couldn’t save address fields.'));

return null;

}

$this->setSuccessFlash(Craft::t('app', 'Address fields saved.'));

return $this->redirectToPostedUrl();

}

}