Chris@0
|
1 <?php
|
Chris@0
|
2 /**
|
Chris@17
|
3 * \Drupal\Sniffs\WhiteSpace\CommaSniff.
|
Chris@0
|
4 *
|
Chris@0
|
5 * @category PHP
|
Chris@0
|
6 * @package PHP_CodeSniffer
|
Chris@0
|
7 * @link http://pear.php.net/package/PHP_CodeSniffer
|
Chris@0
|
8 */
|
Chris@0
|
9
|
Chris@17
|
10 namespace Drupal\Sniffs\WhiteSpace;
|
Chris@17
|
11
|
Chris@17
|
12 use PHP_CodeSniffer\Files\File;
|
Chris@17
|
13 use PHP_CodeSniffer\Sniffs\Sniff;
|
Chris@17
|
14
|
Chris@0
|
15 /**
|
Chris@17
|
16 * \Drupal\Sniffs\WhiteSpace\CommaSniff.
|
Chris@0
|
17 *
|
Chris@0
|
18 * Checks that there is one space after a comma.
|
Chris@0
|
19 *
|
Chris@0
|
20 * @category PHP
|
Chris@0
|
21 * @package PHP_CodeSniffer
|
Chris@0
|
22 * @link http://pear.php.net/package/PHP_CodeSniffer
|
Chris@0
|
23 */
|
Chris@17
|
24 class CommaSniff implements Sniff
|
Chris@0
|
25 {
|
Chris@0
|
26
|
Chris@0
|
27
|
Chris@0
|
28 /**
|
Chris@0
|
29 * Returns an array of tokens this test wants to listen for.
|
Chris@0
|
30 *
|
Chris@0
|
31 * @return array
|
Chris@0
|
32 */
|
Chris@0
|
33 public function register()
|
Chris@0
|
34 {
|
Chris@0
|
35 return array(T_COMMA);
|
Chris@0
|
36
|
Chris@0
|
37 }//end register()
|
Chris@0
|
38
|
Chris@0
|
39
|
Chris@0
|
40 /**
|
Chris@0
|
41 * Processes this test, when one of its tokens is encountered.
|
Chris@0
|
42 *
|
Chris@17
|
43 * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned.
|
Chris@17
|
44 * @param int $stackPtr The position of the current token
|
Chris@17
|
45 * in the stack passed in $tokens.
|
Chris@0
|
46 *
|
Chris@0
|
47 * @return void
|
Chris@0
|
48 */
|
Chris@17
|
49 public function process(File $phpcsFile, $stackPtr)
|
Chris@0
|
50 {
|
Chris@0
|
51 $tokens = $phpcsFile->getTokens();
|
Chris@0
|
52
|
Chris@0
|
53 if (isset($tokens[($stackPtr + 1)]) === false) {
|
Chris@0
|
54 return;
|
Chris@0
|
55 }
|
Chris@0
|
56
|
Chris@0
|
57 if ($tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE
|
Chris@0
|
58 && $tokens[($stackPtr + 1)]['code'] !== T_COMMA
|
Chris@0
|
59 && $tokens[($stackPtr + 1)]['code'] !== T_CLOSE_PARENTHESIS
|
Chris@0
|
60 ) {
|
Chris@0
|
61 $error = 'Expected one space after the comma, 0 found';
|
Chris@0
|
62 $fix = $phpcsFile->addFixableError($error, $stackPtr, 'NoSpace');
|
Chris@0
|
63 if ($fix === true) {
|
Chris@0
|
64 $phpcsFile->fixer->addContent($stackPtr, ' ');
|
Chris@0
|
65 }
|
Chris@0
|
66
|
Chris@0
|
67 return;
|
Chris@0
|
68 }
|
Chris@0
|
69
|
Chris@0
|
70 if ($tokens[($stackPtr + 1)]['code'] === T_WHITESPACE
|
Chris@0
|
71 && isset($tokens[($stackPtr + 2)]) === true
|
Chris@0
|
72 && $tokens[($stackPtr + 2)]['line'] === $tokens[($stackPtr + 1)]['line']
|
Chris@0
|
73 && $tokens[($stackPtr + 1)]['content'] !== ' '
|
Chris@0
|
74 ) {
|
Chris@0
|
75 $error = 'Expected one space after the comma, %s found';
|
Chris@0
|
76 $fix = $phpcsFile->addFixableError($error, $stackPtr, 'TooManySpaces', array(strlen($tokens[($stackPtr + 1)]['content'])));
|
Chris@0
|
77 if ($fix === true) {
|
Chris@0
|
78 $phpcsFile->fixer->replaceToken(($stackPtr + 1), ' ');
|
Chris@0
|
79 }
|
Chris@0
|
80 }
|
Chris@0
|
81
|
Chris@0
|
82 }//end process()
|
Chris@0
|
83
|
Chris@0
|
84
|
Chris@0
|
85 }//end class
|