File vendor/icanboogie/operation/lib/exceptions.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\Operation;
13 
14 use ICanBoogie\Operation;
15 use ICanBoogie\PropertyNotDefined;
16 
17 /**
18  * Exception raised when an operation fails.
19  *
20  * @property-read Operation $operation The operation that failed.
21  */
22 class Failure extends \ICanBoogie\HTTP\HTTPError
23 {
24     private $operation;
25 
26     public function __construct(Operation $operation, \Exception $previous=null)
27     {
28         $this->operation = $operation;
29 
30         $message = $this->format_message($operation);
31         $code = $operation->response->status;
32 
33         parent::__construct($message, $code, $previous);
34     }
35 
36     protected function format_message(Operation $operation)
37     {
38         $message = $operation->response->message ?: "The operation failed.";
39 
40         if ($operation->response->errors->count())
41         {
42             $message .= "\n\nThe following errors where raised:";
43 
44             foreach ($operation->response->errors as $id => $error)
45             {
46                 if ($error === true)
47                 {
48                     continue;
49                 }
50 
51                 $message .= "\n– $error";
52             }
53         }
54 
55         return $message;
56     }
57 
58     public function __get($property)
59     {
60         if ($property == 'operation')
61         {
62             return $this->operation;
63         }
64 
65         throw new PropertyNotDefined(array($property, $this));
66     }
67 }
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