|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of the Madapaja.TwigModule package. |
|
4
|
|
|
* |
|
5
|
|
|
* @license http://opensource.org/licenses/MIT MIT |
|
6
|
|
|
*/ |
|
7
|
|
|
namespace Madapaja\TwigModule; |
|
8
|
|
|
|
|
9
|
|
|
use BEAR\Resource\Code; |
|
10
|
|
|
use BEAR\Resource\RenderInterface; |
|
11
|
|
|
use BEAR\Resource\ResourceObject; |
|
12
|
|
|
use Ray\Aop\WeavedInterface; |
|
13
|
|
|
use Twig_Environment; |
|
14
|
|
|
|
|
15
|
|
|
class TwigRenderer implements RenderInterface |
|
16
|
|
|
{ |
|
17
|
|
|
/** |
|
18
|
|
|
* File extension |
|
19
|
|
|
* |
|
20
|
|
|
* @var string |
|
21
|
|
|
*/ |
|
22
|
|
|
const EXT = '.html.twig'; |
|
23
|
|
|
|
|
24
|
|
|
/** |
|
25
|
|
|
* @var Twig_Environment |
|
26
|
|
|
*/ |
|
27
|
|
|
public $twig; |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* @var TemplateFinderInterface |
|
31
|
|
|
*/ |
|
32
|
|
|
private $templateFinder; |
|
33
|
|
|
|
|
34
|
23 |
|
public function __construct(Twig_Environment $twig, TemplateFinderInterface $templateFinder = null) |
|
35
|
|
|
{ |
|
36
|
23 |
|
$this->twig = $twig; |
|
37
|
23 |
|
$this->templateFinder = $templateFinder ?: new TemplateFinder; |
|
38
|
23 |
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* {@inheritdoc} |
|
42
|
|
|
*/ |
|
43
|
15 |
|
public function render(ResourceObject $ro) |
|
44
|
|
|
{ |
|
45
|
15 |
|
$this->setContentType($ro); |
|
46
|
15 |
|
$ro->view = $this->isNoContent($ro) ? '' : $this->renderView($ro); |
|
47
|
|
|
|
|
48
|
13 |
|
return $ro->view; |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
15 |
|
private function setContentType(ResourceObject $ro) |
|
52
|
|
|
{ |
|
53
|
15 |
|
if (! isset($ro->headers['content-type'])) { |
|
54
|
15 |
|
$ro->headers['content-type'] = 'text/html; charset=utf-8'; |
|
55
|
|
|
} |
|
56
|
15 |
|
} |
|
57
|
|
|
|
|
58
|
14 |
|
private function renderView(ResourceObject $ro) |
|
59
|
|
|
{ |
|
60
|
14 |
|
$template = $this->load($ro); |
|
61
|
|
|
|
|
62
|
12 |
|
return $template ? $template->render($this->buildBody($ro)) : ''; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
/** |
|
66
|
|
|
* @return null|\Twig_TemplateWrapper |
|
67
|
|
|
*/ |
|
68
|
14 |
|
private function load(ResourceObject $ro) |
|
69
|
|
|
{ |
|
70
|
|
|
try { |
|
71
|
14 |
|
return $this->loadTemplate($ro); |
|
72
|
3 |
|
} catch (\Twig_Error_Loader $e) { |
|
73
|
3 |
|
if ($ro->code !== 200) { |
|
74
|
1 |
|
return null; |
|
75
|
|
|
} |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
2 |
|
throw new Exception\TemplateNotFound($e->getMessage(), 500, $e); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
15 |
|
private function isNoContent(ResourceObject $ro) : bool |
|
82
|
|
|
{ |
|
83
|
15 |
|
return $ro->code === Code::NO_CONTENT || $ro->view === ''; |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
14 |
|
private function loadTemplate(ResourceObject $ro) : \Twig_TemplateWrapper |
|
87
|
|
|
{ |
|
88
|
14 |
|
$loader = $this->twig->getLoader(); |
|
89
|
14 |
|
if ($loader instanceof \Twig_Loader_Filesystem) { |
|
90
|
10 |
|
$file = $this->getTemplatePath($ro); |
|
91
|
|
|
|
|
92
|
10 |
|
return $this->twig->load($file); |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
4 |
|
return $this->twig->load($this->getReflection($ro)->name . self::EXT); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
14 |
|
private function getReflection(ResourceObject $ro) : \ReflectionClass |
|
99
|
|
|
{ |
|
100
|
14 |
|
if ($ro instanceof WeavedInterface) { |
|
101
|
1 |
|
return (new \ReflectionClass($ro))->getParentClass(); |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
13 |
|
return new \ReflectionClass($ro); |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* return template file full path |
|
109
|
|
|
*/ |
|
110
|
10 |
|
private function getTemplatePath(ResourceObject $ro) : string |
|
111
|
|
|
{ |
|
112
|
10 |
|
$file = $this->getReflection($ro)->getFileName(); |
|
113
|
|
|
|
|
114
|
10 |
|
return $this->templateFinder->__invoke($file); |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
11 |
|
private function buildBody(ResourceObject $ro) : array |
|
118
|
|
|
{ |
|
119
|
11 |
|
$body = is_array($ro->body) ? $ro->body : []; |
|
120
|
11 |
|
$body += ['_ro' => $ro,]; |
|
121
|
|
|
|
|
122
|
11 |
|
return $body; |
|
123
|
|
|
} |
|
124
|
|
|
} |
|
125
|
|
|
|
madapaja /
Madapaja.TwigModule
