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1<?php
2declare(strict_types=1);
3
4/**
5 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
6 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
7 *
8 * Licensed under The MIT License
9 * For full copyright and license information, please see the LICENSE.txt
10 * Redistributions of files must retain the above copyright notice.
11 *
12 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
13 * @link          https://cakephp.org CakePHP(tm) Project
14 * @since         3.3.4
15 * @license       https://opensource.org/licenses/mit-license.php MIT License
16 */
17namespace App\Controller;
18
19use Cake\Event\EventInterface;
20use Cake\View\JsonView;
21
22/**
23 * Error Handling Controller
24 *
25 * Controller used by ExceptionRenderer to render error responses.
26 */
27class ErrorController extends AppController
28{
29    /**
30     * Initialization hook method.
31     *
32     * @return void
33     */
34    public function initialize(): void
35    {
36        // Only add parent::initialize() if you are confident your appcontroller is safe.
37    }
38
39    /**
40     * Get alternate view classes that can be used in
41     * content-type negotiation.
42     *
43     * @return array<string>
44     */
45    public function viewClasses(): array
46    {
47        return [JsonView::class];
48    }
49
50    /**
51     * beforeFilter callback.
52     *
53     * @param \Cake\Event\EventInterface<\Cake\Controller\Controller> $event Event.
54     * @return \Cake\Http\Response|null|void
55     */
56    public function beforeFilter(EventInterface $event): void
57    {
58    }
59
60    /**
61     * beforeRender callback.
62     *
63     * @param \Cake\Event\EventInterface<\Cake\Controller\Controller> $event Event.
64     * @return \Cake\Http\Response|null|void
65     */
66    public function beforeRender(EventInterface $event): void
67    {
68        parent::beforeRender($event);
69
70        $builder = $this->viewBuilder();
71        $templatePath = 'Error';
72
73        if (
74            $this->request->getParam('prefix') &&
75            in_array($builder->getTemplate(), ['error400', 'error500'], true)
76        ) {
77            $parts = explode(DIRECTORY_SEPARATOR, (string)$builder->getTemplatePath(), -1);
78            $templatePath = implode(DIRECTORY_SEPARATOR, $parts) . DIRECTORY_SEPARATOR . 'Error';
79        }
80
81        $this->viewBuilder()->setTemplatePath($templatePath);
82    }
83
84    /**
85     * afterFilter callback.
86     *
87     * @param \Cake\Event\EventInterface<\Cake\Controller\Controller> $event Event.
88     * @return void
89     */
90    public function afterFilter(EventInterface $event): void
91    {
92    }
93}