|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* The MIT License (MIT) |
|
4
|
|
|
* |
|
5
|
|
|
* Copyright (c) 2016 Marco Muths |
|
6
|
|
|
* |
|
7
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
|
8
|
|
|
* of this software and associated documentation files (the "Software"), to deal |
|
9
|
|
|
* in the Software without restriction, including without limitation the rights |
|
10
|
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
11
|
|
|
* copies of the Software, and to permit persons to whom the Software is |
|
12
|
|
|
* furnished to do so, subject to the following conditions: |
|
13
|
|
|
* |
|
14
|
|
|
* The above copyright notice and this permission notice shall be included in all |
|
15
|
|
|
* copies or substantial portions of the Software. |
|
16
|
|
|
* |
|
17
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
18
|
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
19
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
20
|
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
21
|
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
22
|
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
|
23
|
|
|
* SOFTWARE. |
|
24
|
|
|
*/ |
|
25
|
|
|
|
|
26
|
|
|
namespace Squeeze; |
|
27
|
|
|
|
|
28
|
|
|
use PhpParser\NodeTraverser; |
|
29
|
|
|
use PhpParser\ParserAbstract; |
|
30
|
|
|
|
|
31
|
|
|
class Writer |
|
32
|
|
|
{ |
|
33
|
|
|
/** @var ParserAbstract */ |
|
34
|
|
|
private $parser; |
|
35
|
|
|
|
|
36
|
|
|
/** @var NodeTraverser */ |
|
37
|
|
|
private $traverser; |
|
38
|
|
|
|
|
39
|
|
|
/** @var Printer */ |
|
40
|
|
|
private $printer; |
|
41
|
|
|
|
|
42
|
|
|
/** @var string */ |
|
43
|
|
|
private $target; |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* @param ParserAbstract $parser |
|
47
|
|
|
* @param NodeTraverser $traverser |
|
48
|
|
|
* @param Printer $printer |
|
49
|
|
|
*/ |
|
50
|
|
|
public function __construct( |
|
51
|
|
|
ParserAbstract $parser, |
|
52
|
|
|
NodeTraverser $traverser, |
|
53
|
|
|
Printer $printer |
|
54
|
|
|
) { |
|
55
|
|
|
$this->parser = $parser; |
|
56
|
|
|
$this->traverser = $traverser; |
|
57
|
|
|
$this->printer = $printer; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* @param $target |
|
62
|
|
|
*/ |
|
63
|
|
|
public function setTarget($target) |
|
64
|
|
|
{ |
|
65
|
|
|
$this->target = $target; |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* @param array $classMap |
|
70
|
|
|
* @param bool $noComments |
|
71
|
|
|
*/ |
|
72
|
|
|
public function minify(array $classMap, $noComments) |
|
73
|
|
|
{ |
|
74
|
|
|
if ($noComments) { |
|
75
|
|
|
$this->printer->disableComments(); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
file_put_contents($this->target, "<?php "); |
|
79
|
|
|
|
|
80
|
|
|
foreach ($classMap as $file) { |
|
81
|
|
|
if ($stmts = $this->parser->parse(file_get_contents($file))) { |
|
82
|
|
|
$stmts = $this->traverser->traverse($stmts); |
|
83
|
|
|
$code = $this->printer->prettyPrintFile($stmts); |
|
84
|
|
|
file_put_contents($this->target, $code, FILE_APPEND); |
|
85
|
|
|
} |
|
86
|
|
|
} |
|
87
|
|
|
} |
|
88
|
|
|
} |
|
89
|
|
|
|
mamuz /
Squeezer
