1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace BenTools\WebpackEncoreResolver; |
4
|
|
|
|
5
|
|
|
final class AssetPathResolver |
6
|
|
|
{ |
7
|
|
|
/** |
8
|
|
|
* @var string |
9
|
|
|
*/ |
10
|
|
|
private $directory; |
11
|
|
|
|
12
|
|
|
/** |
13
|
|
|
* @var array |
14
|
|
|
*/ |
15
|
|
|
private $entrypoints; |
16
|
|
|
|
17
|
|
|
/** |
18
|
|
|
* @var array |
19
|
|
|
*/ |
20
|
|
|
private static $filesMap = []; |
21
|
|
|
|
22
|
|
|
/** |
23
|
|
|
* @var array |
24
|
|
|
*/ |
25
|
|
|
private $manifest; |
26
|
|
|
|
27
|
|
|
/** |
28
|
|
|
* @var string |
29
|
|
|
*/ |
30
|
|
|
private static $DEFAULT_DIRECTORY; |
31
|
|
|
|
32
|
|
|
public function __construct($directory = null) |
33
|
|
|
{ |
34
|
|
|
$this->directory = |
35
|
|
|
null !== $directory ? $directory : $this->getDefaultDirectory(); |
36
|
|
|
} |
37
|
|
|
|
38
|
|
|
public static function setDefaultDirectory($directory) |
39
|
|
|
{ |
40
|
|
|
self::$DEFAULT_DIRECTORY = $directory; |
41
|
|
|
} |
42
|
|
|
|
43
|
|
|
/** |
44
|
|
|
* @return string |
45
|
|
|
*/ |
46
|
|
|
private function getDefaultDirectory() |
47
|
|
|
{ |
48
|
|
|
if (isset(self::$DEFAULT_DIRECTORY)) { |
49
|
|
|
return self::$DEFAULT_DIRECTORY; |
50
|
|
|
} |
51
|
|
|
|
52
|
|
|
$docRoot = isset($_SERVER['DOCUMENT_ROOT']) |
53
|
|
|
? $_SERVER['DOCUMENT_ROOT'] |
54
|
|
|
: \getcwd(); |
55
|
|
|
|
56
|
|
|
return \rtrim($docRoot, \DIRECTORY_SEPARATOR) . |
57
|
|
|
\DIRECTORY_SEPARATOR . |
58
|
|
|
'build'; |
59
|
|
|
} |
60
|
|
|
|
61
|
|
|
/** |
62
|
|
|
* @return array |
63
|
|
|
*/ |
64
|
|
|
private function getEntrypoints() |
65
|
|
|
{ |
66
|
|
|
if (null === $this->entrypoints) { |
67
|
|
|
$file = |
68
|
|
|
$this->directory . \DIRECTORY_SEPARATOR . 'entrypoints.json'; |
69
|
|
|
$content = \file_get_contents($file); |
70
|
|
|
if (false === $content) { |
71
|
|
|
throw new \RuntimeException( |
72
|
|
|
\sprintf('Unable to read file "%s"', $file) |
73
|
|
|
); |
74
|
|
|
} |
75
|
|
|
|
76
|
|
|
$json = \json_decode($content, true); |
77
|
|
|
if (\JSON_ERROR_NONE !== \json_last_error()) { |
78
|
|
|
throw new \RuntimeException( |
79
|
|
|
\sprintf('Unable to decode json file "%s"', $file) |
80
|
|
|
); |
81
|
|
|
} |
82
|
|
|
|
83
|
|
|
$this->entrypoints = $json['entrypoints']; |
84
|
|
|
} |
85
|
|
|
return $this->entrypoints; |
86
|
|
|
} |
87
|
|
|
|
88
|
|
|
/** |
89
|
|
|
* @return array |
90
|
|
|
*/ |
91
|
|
|
private function getManifest() |
92
|
|
|
{ |
93
|
|
|
if (null === $this->manifest) { |
94
|
|
|
$file = $this->directory . \DIRECTORY_SEPARATOR . 'manifest.json'; |
95
|
|
|
$content = \file_get_contents($file); |
96
|
|
|
if (false === $content) { |
97
|
|
|
throw new \RuntimeException( |
98
|
|
|
\sprintf('Unable to read file "%s"', $file) |
99
|
|
|
); |
100
|
|
|
} |
101
|
|
|
|
102
|
|
|
$json = \json_decode($content, true); |
103
|
|
|
if (\JSON_ERROR_NONE !== \json_last_error()) { |
104
|
|
|
throw new \RuntimeException( |
105
|
|
|
\sprintf('Unable to decode json file "%s"', $file) |
106
|
|
|
); |
107
|
|
|
} |
108
|
|
|
|
109
|
|
|
$this->manifest = $json; |
110
|
|
|
} |
111
|
|
|
|
112
|
|
|
return $this->manifest; |
113
|
|
|
} |
114
|
|
|
|
115
|
|
|
/** |
116
|
|
|
* @param $entrypoint |
117
|
|
|
* @return array |
118
|
|
|
*/ |
119
|
|
|
public function getWebpackJsFiles($entrypoint) |
120
|
|
|
{ |
121
|
|
|
if (!\array_key_exists($entrypoint, $this->getEntrypoints())) { |
122
|
|
|
throw new \InvalidArgumentException( |
123
|
|
|
\sprintf('Invalid entrypoint "%s"', $entrypoint) |
124
|
|
|
); |
125
|
|
|
} |
126
|
|
|
|
127
|
|
|
$files = $this->getEntrypoints()[$entrypoint]; |
128
|
|
|
if (!\array_key_exists('js', $files)) { |
129
|
|
|
return []; |
130
|
|
|
} |
131
|
|
|
|
132
|
|
|
return $files['js']; |
133
|
|
|
} |
134
|
|
|
|
135
|
|
|
/** |
136
|
|
|
* @param $entrypoint |
137
|
|
|
* @return array |
138
|
|
|
*/ |
139
|
|
|
public function getWebpackCssFiles($entrypoint) |
140
|
|
|
{ |
141
|
|
|
if (!\array_key_exists($entrypoint, $this->getEntrypoints())) { |
142
|
|
|
throw new \InvalidArgumentException( |
143
|
|
|
\sprintf('Invalid entrypoint "%s"', $entrypoint) |
144
|
|
|
); |
145
|
|
|
} |
146
|
|
|
|
147
|
|
|
$files = $this->getEntrypoints()[$entrypoint]; |
148
|
|
|
if (!\array_key_exists('css', $files)) { |
149
|
|
|
return []; |
150
|
|
|
} |
151
|
|
|
|
152
|
|
|
return $files['css']; |
153
|
|
|
} |
154
|
|
|
|
155
|
|
|
/** |
156
|
|
|
* @param $entrypoint |
157
|
|
|
*/ |
158
|
|
|
public function renderWebpackScriptTags($entrypoint) |
159
|
|
|
{ |
160
|
|
|
$files = $this->getWebpackJsFiles($entrypoint); |
161
|
|
|
foreach ($files as $file) { |
162
|
|
|
if (empty(static::$filesMap[$file])) { |
|
|
|
|
163
|
|
|
printf('<script src="%s"></script>', $file); |
164
|
|
|
static::$filesMap[$file] = true; |
|
|
|
|
165
|
|
|
} |
166
|
|
|
} |
167
|
|
|
} |
168
|
|
|
|
169
|
|
|
/** |
170
|
|
|
* @param $entrypoint |
171
|
|
|
*/ |
172
|
|
|
public function renderWebpackLinkTags($entrypoint) |
173
|
|
|
{ |
174
|
|
|
$files = $this->getWebpackCssFiles($entrypoint); |
175
|
|
|
foreach ($files as $file) { |
176
|
|
|
if (empty(static::$filesMap[$file])) { |
|
|
|
|
177
|
|
|
printf('<link rel="stylesheet" href="%s">', $file); |
178
|
|
|
static::$filesMap[$file] = true; |
|
|
|
|
179
|
|
|
} |
180
|
|
|
} |
181
|
|
|
} |
182
|
|
|
|
183
|
|
|
/** |
184
|
|
|
* @param $resource |
185
|
|
|
* @return string |
186
|
|
|
*/ |
187
|
|
|
public function getAssetPath($resource) |
188
|
|
|
{ |
189
|
|
|
$withoutLeadingSlash = \ltrim($resource, '/'); |
190
|
|
|
$manifest = $this->getManifest(); |
191
|
|
|
if (isset($manifest[$resource])) { |
192
|
|
|
return $manifest[$resource]; |
193
|
|
|
} |
194
|
|
|
if (isset($manifest[$withoutLeadingSlash])) { |
195
|
|
|
return $manifest[$withoutLeadingSlash]; |
196
|
|
|
} |
197
|
|
|
|
198
|
|
|
return $resource; |
199
|
|
|
} |
200
|
|
|
} |
201
|
|
|
|
Late static binding only has effect in subclasses. A
final
class cannot be extended anymore so late static binding cannot occurr. Consider replacingstatic::
withself::
.To learn more about late static binding, please refer to the PHP core documentation.