15036337869

Committed 15 May 2025 04:03AM UTC coverage: 78.375% (-0.2%) from 78.556%

Build # 15036337869

Build Type

Pull #856

github

Committed by

web-flow

Commit Message

Merge 93f570b46 into f5e7943d0

Pull Request Pull Request #856: [Doc] Cover all errors of PEAR ClassDeclaration

Run Details

25112 of 32041 relevant lines covered (78.37%)

69.4 hits per line

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98.88

/src/Standards/Squiz/Sniffs/Commenting/DocCommentAlignmentSniff.php

<?php
/**
 * Tests that the stars in a doc comment align correctly.
 *
 * @author    Greg Sherwood <gsherwood@squiz.net>
 * @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
 */

namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;

use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Sniffs\Sniff;
use PHP_CodeSniffer\Util\Tokens;

class DocCommentAlignmentSniff implements Sniff
{

    /**
     * A list of tokenizers this sniff supports.
     *
     * @var array
     */
    public $supportedTokenizers = [
        'PHP',
        'JS',
    ];


    /**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array<int|string>
     */
    public function register()
    {
        return [T_DOC_COMMENT_OPEN_TAG];

    }//end register()


    /**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
     * @param int                         $stackPtr  The position of the current token
     *                                               in the stack passed in $tokens.
     *
     * @return void
     */
    public function process(File $phpcsFile, $stackPtr)
    {
        $tokens = $phpcsFile->getTokens();

        // We are only interested in function/class/interface doc block comments.
        $ignore = Tokens::$emptyTokens;
        if ($phpcsFile->tokenizerType === 'JS') {
            $ignore[] = T_EQUAL;
            $ignore[] = T_STRING;
            $ignore[] = T_OBJECT_OPERATOR;
        }

        $nextToken = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);
        $ignore    = [
            T_CLASS     => true,
            T_INTERFACE => true,
            T_ENUM      => true,
            T_ENUM_CASE => true,
            T_FUNCTION  => true,
            T_PUBLIC    => true,
            T_PRIVATE   => true,
            T_PROTECTED => true,
            T_STATIC    => true,
            T_ABSTRACT  => true,
            T_FINAL     => true,
            T_PROPERTY  => true,
            T_OBJECT    => true,
            T_PROTOTYPE => true,
            T_VAR       => true,
            T_READONLY  => true,
        ];

        if ($nextToken === false || isset($ignore[$tokens[$nextToken]['code']]) === false) {
            // Could be a file comment.
            $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
            if ($tokens[$prevToken]['code'] !== T_OPEN_TAG) {
                return;
            }
        }

        // There must be one space after each star (unless it is an empty comment line)
        // and all the stars must be aligned correctly.
        $requiredColumn = ($tokens[$stackPtr]['column'] + 1);
        $endComment     = $tokens[$stackPtr]['comment_closer'];
        for ($i = ($stackPtr + 1); $i <= $endComment; $i++) {
            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR
                && $tokens[$i]['code'] !== T_DOC_COMMENT_CLOSE_TAG
            ) {
                continue;
            }

            if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {
                if (trim($tokens[$i]['content']) === '') {
                    // Don't process an unfinished docblock close tag during live coding.
                    continue;
                }

                // Can't process the close tag if it is not the first thing on the line.
                $prev = $phpcsFile->findPrevious(T_DOC_COMMENT_WHITESPACE, ($i - 1), $stackPtr, true);
                if ($tokens[$prev]['line'] === $tokens[$i]['line']) {
                    continue;
                }
            }

            if ($tokens[$i]['column'] !== $requiredColumn) {
                $pluralizeSpace = 's';
                if (($requiredColumn - 1) === 1) {
                    $pluralizeSpace = '';
                }

                $error = 'Expected %s space%s before asterisk; %s found';
                $data  = [
                    ($requiredColumn - 1),
                    $pluralizeSpace,
                    ($tokens[$i]['column'] - 1),
                ];
                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeStar', $data);
                if ($fix === true) {
                    $padding = str_repeat(' ', ($requiredColumn - 1));
                    if ($tokens[$i]['column'] === 1) {
                        $phpcsFile->fixer->addContentBefore($i, $padding);
                    } else {
                        $phpcsFile->fixer->replaceToken(($i - 1), $padding);
                    }
                }
            }//end if

            if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR) {
                continue;
            }

            if ($tokens[($i + 2)]['line'] !== $tokens[$i]['line']) {
                // Line is empty.
                continue;
            }

            if ($tokens[($i + 1)]['code'] !== T_DOC_COMMENT_WHITESPACE) {
                $error = 'Expected 1 space after asterisk; 0 found';
                $fix   = $phpcsFile->addFixableError($error, $i, 'NoSpaceAfterStar');
                if ($fix === true) {
                    $phpcsFile->fixer->addContent($i, ' ');
                }
            } else if ($tokens[($i + 2)]['code'] === T_DOC_COMMENT_TAG
                && $tokens[($i + 1)]['content'] !== ' '
            ) {
                $error = 'Expected 1 space after asterisk; %s found';
                $data  = [$tokens[($i + 1)]['length']];
                $fix   = $phpcsFile->addFixableError($error, $i, 'SpaceAfterStar', $data);
                if ($fix === true) {
                    $phpcsFile->fixer->replaceToken(($i + 1), ' ');
                }
            }
        }//end for

    }//end process()


}//end class

1	<?php
2	/**
3	* Tests that the stars in a doc comment align correctly.
4	*
5	* @author Greg Sherwood <gsherwood@squiz.net>
6	* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
7	* @license https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
8	*/
9
10	namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\Commenting;
11
12	use PHP_CodeSniffer\Files\File;
13	use PHP_CodeSniffer\Sniffs\Sniff;
14	use PHP_CodeSniffer\Util\Tokens;
15
16	class DocCommentAlignmentSniff implements Sniff
17	{
18
19	/**
20	* A list of tokenizers this sniff supports.
21	*
22	* @var array
23	*/
24	public $supportedTokenizers = [
25	'PHP',
26	'JS',
27	];
28
29
30	/**
31	* Returns an array of tokens this test wants to listen for.
32	*
33	* @return array<int\|string>
34	*/
35	public function register()	3✔
36	{
37	return [T_DOC_COMMENT_OPEN_TAG];	3✔
38
39	}//end register()
40
41
42	/**
43	* Processes this test, when one of its tokens is encountered.
44	*
45	* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
46	* @param int $stackPtr The position of the current token
47	* in the stack passed in $tokens.
48	*
49	* @return void
50	*/
51	public function process(File $phpcsFile, $stackPtr)	3✔
52	{
53	$tokens = $phpcsFile->getTokens();	3✔
54
55	// We are only interested in function/class/interface doc block comments.
56	$ignore = Tokens::$emptyTokens;	3✔
57	if ($phpcsFile->tokenizerType === 'JS') {	3✔
58	$ignore[] = T_EQUAL;	3✔
59	$ignore[] = T_STRING;	3✔
60	$ignore[] = T_OBJECT_OPERATOR;	3✔
61	}	1✔
62
63	$nextToken = $phpcsFile->findNext($ignore, ($stackPtr + 1), null, true);	3✔
64	$ignore = [	1✔
65	T_CLASS => true,	3✔
66	T_INTERFACE => true,	3✔
67	T_ENUM => true,	3✔
68	T_ENUM_CASE => true,	3✔
69	T_FUNCTION => true,	3✔
70	T_PUBLIC => true,	3✔
71	T_PRIVATE => true,	3✔
72	T_PROTECTED => true,	3✔
73	T_STATIC => true,	3✔
74	T_ABSTRACT => true,	3✔
75	T_FINAL => true,	3✔
76	T_PROPERTY => true,	3✔
77	T_OBJECT => true,	3✔
78	T_PROTOTYPE => true,	3✔
79	T_VAR => true,	3✔
80	T_READONLY => true,	3✔
81	];	2✔
82
83	if ($nextToken === false \|\| isset($ignore[$tokens[$nextToken]['code']]) === false) {	3✔
84	// Could be a file comment.
85	$prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);	3✔
86	if ($tokens[$prevToken]['code'] !== T_OPEN_TAG) {	3✔
87	return;	3✔
88	}
89	}
90
91	// There must be one space after each star (unless it is an empty comment line)
92	// and all the stars must be aligned correctly.
93	$requiredColumn = ($tokens[$stackPtr]['column'] + 1);	3✔
94	$endComment = $tokens[$stackPtr]['comment_closer'];	3✔
95	for ($i = ($stackPtr + 1); $i <= $endComment; $i++) {	3✔
96	if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR	3✔
97	&& $tokens[$i]['code'] !== T_DOC_COMMENT_CLOSE_TAG	3✔
98	) {	1✔
99	continue;	3✔
100	}
101
102	if ($tokens[$i]['code'] === T_DOC_COMMENT_CLOSE_TAG) {	3✔
103	if (trim($tokens[$i]['content']) === '') {	3✔
104	// Don't process an unfinished docblock close tag during live coding.
105	continue;	×
106	}
107
108	// Can't process the close tag if it is not the first thing on the line.
109	$prev = $phpcsFile->findPrevious(T_DOC_COMMENT_WHITESPACE, ($i - 1), $stackPtr, true);	3✔
110	if ($tokens[$prev]['line'] === $tokens[$i]['line']) {	3✔
111	continue;	3✔
112	}
113	}	1✔
114
115	if ($tokens[$i]['column'] !== $requiredColumn) {	3✔
116	$pluralizeSpace = 's';	3✔
117	if (($requiredColumn - 1) === 1) {	3✔
118	$pluralizeSpace = '';	3✔
119	}	1✔
120
121	$error = 'Expected %s space%s before asterisk; %s found';	3✔
122	$data = [	1✔
123	($requiredColumn - 1),	3✔
124	$pluralizeSpace,	3✔
125	($tokens[$i]['column'] - 1),	3✔
126	];	2✔
127	$fix = $phpcsFile->addFixableError($error, $i, 'SpaceBeforeStar', $data);	3✔
128	if ($fix === true) {	3✔
129	$padding = str_repeat(' ', ($requiredColumn - 1));	3✔
130	if ($tokens[$i]['column'] === 1) {	3✔
131	$phpcsFile->fixer->addContentBefore($i, $padding);	3✔
132	} else {	1✔
133	$phpcsFile->fixer->replaceToken(($i - 1), $padding);	3✔
134	}
135	}	1✔
136	}//end if	1✔
137
138	if ($tokens[$i]['code'] !== T_DOC_COMMENT_STAR) {	3✔
139	continue;	3✔
140	}
141
142	if ($tokens[($i + 2)]['line'] !== $tokens[$i]['line']) {	3✔
143	// Line is empty.
144	continue;	3✔
145	}
146
147	if ($tokens[($i + 1)]['code'] !== T_DOC_COMMENT_WHITESPACE) {	3✔
148	$error = 'Expected 1 space after asterisk; 0 found';	3✔
149	$fix = $phpcsFile->addFixableError($error, $i, 'NoSpaceAfterStar');	3✔
150	if ($fix === true) {	3✔
151	$phpcsFile->fixer->addContent($i, ' ');	3✔
152	}	1✔
153	} else if ($tokens[($i + 2)]['code'] === T_DOC_COMMENT_TAG	3✔
154	&& $tokens[($i + 1)]['content'] !== ' '	3✔
155	) {	1✔
156	$error = 'Expected 1 space after asterisk; %s found';	3✔
157	$data = [$tokens[($i + 1)]['length']];	3✔
158	$fix = $phpcsFile->addFixableError($error, $i, 'SpaceAfterStar', $data);	3✔
159	if ($fix === true) {	3✔
160	$phpcsFile->fixer->replaceToken(($i + 1), ' ');	3✔
161	}	1✔
162	}	1✔
163	}//end for	1✔
164
165	}//end process()	2✔
166
167
168	}//end class

PHPCSStandards / PHP_CodeSniffer / 15036337869

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