|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Whoops - php errors for cool kids |
|
4
|
|
|
* @author Filipe Dobreira <http://github.com/filp> |
|
5
|
|
|
*/ |
|
6
|
|
|
|
|
7
|
|
|
namespace Whoops\Handler; |
|
8
|
|
|
|
|
9
|
|
|
use SimpleXMLElement; |
|
10
|
|
|
use Whoops\Exception\Formatter; |
|
11
|
|
|
|
|
12
|
|
|
/** |
|
13
|
|
|
* Catches an exception and converts it to an XML |
|
14
|
|
|
* response. Additionally can also return exception |
|
15
|
|
|
* frames for consumption by an API. |
|
16
|
|
|
*/ |
|
17
|
|
|
class XmlResponseHandler extends Handler |
|
18
|
|
|
{ |
|
19
|
|
|
/** |
|
20
|
|
|
* @var bool |
|
21
|
|
|
*/ |
|
22
|
|
|
private $returnFrames = false; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* @param bool|null $returnFrames |
|
26
|
|
|
* @return bool|$this |
|
27
|
|
|
*/ |
|
28
|
1 |
View Code Duplication |
public function addTraceToOutput($returnFrames = null) |
|
|
|
|
|
|
29
|
|
|
{ |
|
30
|
1 |
|
if (func_num_args() == 0) { |
|
31
|
1 |
|
return $this->returnFrames; |
|
32
|
|
|
} |
|
33
|
|
|
|
|
34
|
|
|
$this->returnFrames = (bool) $returnFrames; |
|
35
|
|
|
return $this; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @return int |
|
40
|
|
|
*/ |
|
41
|
1 |
|
public function handle() |
|
42
|
|
|
{ |
|
43
|
|
|
$response = array( |
|
44
|
1 |
|
'error' => Formatter::formatExceptionAsDataArray( |
|
45
|
1 |
|
$this->getInspector(), |
|
46
|
1 |
|
$this->addTraceToOutput() |
|
|
|
|
|
|
47
|
1 |
|
), |
|
48
|
1 |
|
); |
|
49
|
|
|
|
|
50
|
1 |
|
echo $this->toXml($response); |
|
51
|
|
|
|
|
52
|
1 |
|
return Handler::QUIT; |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* @param SimpleXMLElement $node Node to append data to, will be modified in place |
|
57
|
|
|
* @param array|Traversable $data |
|
58
|
|
|
* @return SimpleXMLElement The modified node, for chaining |
|
59
|
|
|
*/ |
|
60
|
1 |
|
private static function addDataToNode(\SimpleXMLElement $node, $data) |
|
61
|
|
|
{ |
|
62
|
1 |
|
assert('is_array($data) || $node instanceof Traversable'); |
|
63
|
|
|
|
|
64
|
1 |
|
foreach ($data as $key => $value) { |
|
65
|
1 |
|
if (is_numeric($key)) { |
|
66
|
|
|
// Convert the key to a valid string |
|
67
|
|
|
$key = "unknownNode_". (string) $key; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
// Delete any char not allowed in XML element names |
|
71
|
1 |
|
$key = preg_replace('/[^a-z0-9\-\_\.\:]/i', '', $key); |
|
72
|
|
|
|
|
73
|
1 |
|
if (is_array($value)) { |
|
74
|
1 |
|
$child = $node->addChild($key); |
|
75
|
1 |
|
self::addDataToNode($child, $value); |
|
76
|
1 |
|
} else { |
|
77
|
1 |
|
$value = str_replace('&', '&', print_r($value, true)); |
|
78
|
1 |
|
$node->addChild($key, $value); |
|
79
|
|
|
} |
|
80
|
1 |
|
} |
|
81
|
|
|
|
|
82
|
1 |
|
return $node; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* The main function for converting to an XML document. |
|
87
|
|
|
* |
|
88
|
|
|
* @param array|Traversable $data |
|
89
|
|
|
* @return string XML |
|
90
|
|
|
*/ |
|
91
|
1 |
|
private static function toXml($data) |
|
92
|
|
|
{ |
|
93
|
1 |
|
assert('is_array($data) || $node instanceof Traversable'); |
|
94
|
|
|
|
|
95
|
1 |
|
$node = simplexml_load_string("<?xml version='1.0' encoding='utf-8'?><root />"); |
|
96
|
|
|
|
|
97
|
1 |
|
return self::addDataToNode($node, $data)->asXML(); |
|
98
|
|
|
} |
|
99
|
|
|
} |
|
100
|
|
|
|
filp /
whoops
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.