1: <?php
 2: /**
 3:  * PHP Token Reflection
 4:  *
 5:  * Version 1.3.1
 6:  *
 7:  * LICENSE
 8:  *
 9:  * This source file is subject to the new BSD license that is bundled
10:  * with this library in the file LICENSE.
11:  *
12:  * @author Ondřej Nešpor
13:  * @author Jaroslav Hanslík
14:  */
15: 
16: namespace TokenReflection\Exception;
17: 
18: use TokenReflection\ReflectionFile;
19: 
20: /**
21:  * Processing exception thrown by the library if a file could not be processed.
22:  */
23: final class FileProcessingException extends RuntimeException
24: {
25:     /**
26:      * Resons why the file could not be processed.
27:      *
28:      * @var array
29:      */
30:     private $reasons = array();
31: 
32:     /**
33:      * Constructor.
34:      *
35:      * @param array $reasons Resons why the file could not be processed
36:      * @param \TokenReflection\ReflectionFile $sender Reflection file
37:      */
38:     public function __construct(array $reasons, ReflectionFile $sender = null)
39:     {
40:         parent::__construct(
41:             null === $sender ? 'There was an error processing the file.' : sprintf('There was an error processing the file %s.', $sender->getName()),
42:             0,
43:             $sender
44:         );
45: 
46:         $this->reasons = $reasons;
47:     }
48: 
49:     /**
50:      * Returns a list of reasons why the file could not be processed.
51:      *
52:      * @return array
53:      */
54:     public function getReasons()
55:     {
56:         return $this->reasons;
57:     }
58: 
59:     /**
60:      * Returns an exception description detail.
61:      *
62:      * @return string
63:      */
64:     public function getDetail()
65:     {
66:         if (!empty($this->reasons)) {
67:             $reasons = array_map(function(BaseException $reason) {
68:                 if ($reason instanceof ParseException) {
69:                     return $reason->getDetail();
70:                 } else {
71:                     return $reason->getMessage();
72:                 }
73:             }, $this->reasons);
74: 
75:             return "There were following reasons for this exception:\n" . implode("\n", $reasons);
76:         }
77: 
78:         return '';
79:     }
80: }
81: