File vendor/icanboogie/module/lib/operations/delete.php

 1 <?php
 2 
 3 /*
 4  * This file is part of the ICanBoogie package.
 5  *
 6  * (c) Olivier Laviale <olivier.laviale@gmail.com>
 7  *
 8  * For the full copyright and license information, please view the LICENSE
 9  * file that was distributed with this source code.
10  */
11 
12 namespace ICanBoogie;
13 
14 use ICanBoogie\I18n\FormattedString;
15 
16 /**
17  * Deletes a record.
18  */
19 class DeleteOperation extends Operation
20 {
21     /**
22      * Modifies the following controls:
23      *
24      * - PERMISSION: MANAGE
25      * - RECORD: true
26      * - OWNERSHIP: true
27      */
28     protected function get_controls()
29     {
30         return [
31 
32             self::CONTROL_PERMISSION => Module::PERMISSION_MANAGE,
33             self::CONTROL_RECORD => true,
34             self::CONTROL_OWNERSHIP => true
35 
36         ] + parent::get_controls();
37     }
38 
39     protected function validate(Errors $errors)
40     {
41         return true;
42     }
43 
44     /**
45      * Delete the target record.
46      */
47     protected function process()
48     {
49         $key = $this->key;
50 
51         if (!$this->module->model->delete($key))
52         {
53             throw new Exception('Unable to delete the record %key from %module.', [
54 
55                 'key' => $key,
56                 'module' => $this->module->title
57 
58             ]);
59         }
60 
61         if ($this->request['redirect_to'])
62         {
63             $this->response->location = $this->request['redirect_to'];
64         }
65 
66         $this->response->message = new FormattedString('The record %key has been deleted from %module.', [
67 
68             'key' => $key,
69             'module' => $this->module->title
70 
71         ]);
72 
73         return $key;
74     }
75 }
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