|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Created by PhpStorm. |
|
4
|
|
|
* User: horat1us |
|
5
|
|
|
* Date: 5/11/17 |
|
6
|
|
|
* Time: 6:23 PM |
|
7
|
|
|
*/ |
|
8
|
|
|
|
|
9
|
|
|
namespace Horat1us\Services; |
|
10
|
|
|
|
|
11
|
|
|
|
|
12
|
|
|
use Horat1us\Arrays\Collection; |
|
13
|
|
|
use Horat1us\XmlConvertibleInterface; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Class XmlExportService |
|
17
|
|
|
* @package Horat1us\Services |
|
18
|
|
|
*/ |
|
19
|
|
|
class XmlExportService |
|
20
|
|
|
{ |
|
21
|
|
|
/** |
|
22
|
|
|
* @var XmlConvertibleInterface |
|
23
|
|
|
*/ |
|
24
|
|
|
public $object; |
|
25
|
|
|
|
|
26
|
|
|
/** |
|
27
|
|
|
* @var \DOMDocument |
|
28
|
|
|
*/ |
|
29
|
|
|
public $document; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* XmlExportService constructor. |
|
33
|
|
|
* @param XmlConvertibleInterface $object |
|
34
|
|
|
* @param \DOMDocument|null $document |
|
35
|
|
|
*/ |
|
36
|
14 |
|
public function __construct(XmlConvertibleInterface $object, \DOMDocument $document = null) |
|
37
|
|
|
{ |
|
38
|
14 |
|
$this->setDocument($document) |
|
39
|
14 |
|
->setObject($object); |
|
40
|
14 |
|
} |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* Converting object to \DOMElement |
|
44
|
|
|
* |
|
45
|
|
|
* @return \DOMElement |
|
46
|
|
|
*/ |
|
47
|
14 |
|
public function export() |
|
48
|
|
|
{ |
|
49
|
14 |
|
$xml = $this->createElement(); |
|
50
|
|
|
|
|
51
|
14 |
|
Collection::from($this->getObject()->getXmlChildren() ?? []) |
|
52
|
13 |
|
->map($this->mapChild()) |
|
53
|
|
|
->forEach(function (\DOMNode $child) use ($xml) { |
|
54
|
6 |
|
$xml->appendChild($child); |
|
55
|
13 |
|
}); |
|
56
|
|
|
|
|
57
|
|
|
|
|
58
|
13 |
|
Collection::from($this->getObject()->getXmlProperties()) |
|
59
|
|
|
->reduce(function (Collection $properties, string $property) { |
|
60
|
7 |
|
$properties[$property] = $this->getObject()->{$property}; |
|
61
|
7 |
|
return $properties; |
|
62
|
13 |
|
}, Collection::create()) |
|
63
|
13 |
|
->filter($this->getIsAttribute()) |
|
64
|
|
|
->forEach(function ($value, string $property) use ($xml) { |
|
65
|
6 |
|
$xml->setAttribute($property, $value); |
|
66
|
13 |
|
}); |
|
67
|
|
|
|
|
68
|
13 |
|
return $xml; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
/** |
|
72
|
|
|
* Creating new element to put object into |
|
73
|
|
|
* |
|
74
|
|
|
* @return \DOMElement |
|
75
|
|
|
*/ |
|
76
|
14 |
|
protected function createElement() :\DOMElement |
|
77
|
|
|
{ |
|
78
|
14 |
|
return $this->getDocument()->createElement( |
|
79
|
14 |
|
$this->getObject()->getXmlElementName() |
|
80
|
|
|
); |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* Preparing all children to export |
|
85
|
|
|
* |
|
86
|
|
|
* @return \Closure |
|
87
|
|
|
*/ |
|
88
|
13 |
|
protected function mapChild() :\Closure |
|
89
|
|
|
{ |
|
90
|
|
|
return function ($child) { |
|
91
|
6 |
|
return $child instanceof XmlConvertibleInterface |
|
92
|
5 |
|
? $child->toXml($this->document) |
|
93
|
6 |
|
: $child; |
|
94
|
13 |
|
}; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* Can we put current attribute to XML |
|
99
|
|
|
* |
|
100
|
|
|
* @return \Closure |
|
101
|
|
|
*/ |
|
102
|
|
|
protected function getIsAttribute() :\Closure{ |
|
103
|
13 |
|
return function ($value): bool { |
|
104
|
7 |
|
return !is_array($value) && !is_object($value) && !is_null($value); |
|
105
|
13 |
|
}; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* @return XmlConvertibleInterface |
|
110
|
|
|
*/ |
|
111
|
14 |
|
public function getObject(): XmlConvertibleInterface |
|
112
|
|
|
{ |
|
113
|
14 |
|
return $this->object; |
|
114
|
|
|
} |
|
115
|
|
|
|
|
116
|
|
|
/** |
|
117
|
|
|
* @param XmlConvertibleInterface $object |
|
118
|
|
|
* @return $this |
|
119
|
|
|
*/ |
|
120
|
14 |
|
public function setObject(XmlConvertibleInterface $object) |
|
121
|
|
|
{ |
|
122
|
14 |
|
$this->object = $object; |
|
123
|
14 |
|
return $this; |
|
124
|
|
|
} |
|
125
|
|
|
|
|
126
|
|
|
/** |
|
127
|
|
|
* @return \DOMDocument |
|
128
|
|
|
*/ |
|
129
|
14 |
|
public function getDocument(): \DOMDocument |
|
130
|
|
|
{ |
|
131
|
14 |
|
return $this->document; |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
/** |
|
135
|
|
|
* @param \DOMDocument $document |
|
136
|
|
|
* @return $this |
|
137
|
|
|
*/ |
|
138
|
14 |
|
public function setDocument(\DOMDocument $document = null) |
|
139
|
|
|
{ |
|
140
|
14 |
|
$this->document = $document ?? new \DOMDocument(); |
|
141
|
14 |
|
return $this; |
|
142
|
|
|
} |
|
143
|
|
|
} |
Horat1us /
php-xml-convertible
