1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
<?php
/*
* This file is part of PHP CS Fixer.
*
* (c) Fabien Potencier <fabien@symfony.com>
* Dariusz Rumiński <dariusz.ruminski@gmail.com>
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace PhpCsFixer\Fixer\Phpdoc;
use PhpCsFixer\AbstractFixer;
use PhpCsFixer\DocBlock\DocBlock;
use PhpCsFixer\DocBlock\Line;
use PhpCsFixer\DocBlock\ShortDescription;
use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;
/**
* @author Graham Campbell <graham@alt-three.com>
*/
final class PhpdocSummaryFixer extends AbstractFixer implements WhitespacesAwareFixerInterface
{
/**
* {@inheritdoc}
*/
public function getDefinition()
{
return new FixerDefinition(
'PHPDoc summary should end in either a full stop, exclamation mark, or question mark.',
[new CodeSample('<?php
/**
* Foo function is great
*/
function foo () {}
')]
);
}
/**
* {@inheritdoc}
*/
public function isCandidate(Tokens $tokens)
{
return $tokens->isTokenKindFound(T_DOC_COMMENT);
}
/**
* {@inheritdoc}
*/
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
{
foreach ($tokens as $index => $token) {
if (!$token->isGivenKind(T_DOC_COMMENT)) {
continue;
}
$doc = new DocBlock($token->getContent());
$end = (new ShortDescription($doc))->getEnd();
if (null !== $end) {
$line = $doc->getLine($end);
$content = rtrim($line->getContent());
if (!$this->isCorrectlyFormatted($content)) {
$line->setContent($content.'.'.$this->whitespacesConfig->getLineEnding());
$tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]);
}
}
}
}
/**
* Is the last line of the short description correctly formatted?
*
* @param string $content
*
* @return bool
*/
private function isCorrectlyFormatted($content)
{
if (false !== stripos($content, '{@inheritdoc}')) {
return true;
}
return $content !== rtrim($content, '.。!?¡¿！？');
}
}