CaseSensitiveKeywordsSniff::process() - Code Metrics - Inspection of "Pre-PHP 5.5: Add sniff to detect use of non-lowerc..." - wimg/PHPCompatibility - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#382)

by Juliette

created 2017-04-03 03:08 UTC

CaseSensitiveKeywordsSniff::process() A

↳ Parent: CaseSensitiveKeywordsSniff

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	18
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	11
nc	3
nop	2

<?php
/**
 * PHPCompatibility_Sniffs_PHP_CaseSensitiveKeywordsSniff.
 *
 * PHP version 5.5
 *
 * @category PHP
 * @package  PHPCompatibility
 * @author   Juliette Reinders Folmer <[email protected]>
 */

/**
 * PHPCompatibility_Sniffs_PHP_CaseSensitiveKeywordsSniff.
 *
 * Prior to PHP 5.5, cases existed where the self, parent, and static keywords
 * were treated in a case sensitive fashion.
 *
 * PHP version 5.5
 *
 * @category PHP
 * @package  PHPCompatibility
 * @author   Juliette Reinders Folmer <[email protected]>
 */
class PHPCompatibility_Sniffs_PHP_CaseSensitiveKeywordsSniff extends PHPCompatibility_Sniff
namespace YourVendor;

class YourClass { }
{

    /**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array
     */
    public function register()
    {
        return array(
			T_SELF,
			T_STATIC,
			T_PARENT,
		);
    }

    /**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param PHP_CodeSniffer_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(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        if ($this->supportsBelow('5.4') === false) {
			return;
		}

        $tokens         = $phpcsFile->getTokens();
        $tokenContentLC = strtolower($tokens[$stackPtr]['content']);
        
        if ($tokenContentLC !== $tokens[$stackPtr]['content']) {
            $phpcsFile->addError(
                'The keyword \'%s\' was treated in a case-sensitive fashion in certain cases in PHP 5.4 or earlier. Use the lowercase version for consistent support.',
                $stackPtr,
                'NonLowercaseFound',
                array($tokenContentLC)
            );
        }
    }
}


1			<?php
2			/**
3			* PHPCompatibility_Sniffs_PHP_CaseSensitiveKeywordsSniff.
4			*
5			* PHP version 5.5
6			*
7			* @category PHP
8			* @package PHPCompatibility
9			* @author Juliette Reinders Folmer <[email protected]>
10			*/
11
12			/**
13			* PHPCompatibility_Sniffs_PHP_CaseSensitiveKeywordsSniff.
14			*
15			* Prior to PHP 5.5, cases existed where the self, parent, and static keywords
16			* were treated in a case sensitive fashion.
17			*
18			* PHP version 5.5
19			*
20			* @category PHP
21			* @package PHPCompatibility
22			* @author Juliette Reinders Folmer <[email protected]>
23			*/
24			class PHPCompatibility_Sniffs_PHP_CaseSensitiveKeywordsSniff extends PHPCompatibility_Sniff
			0 ignored issues – show Coding Style Compatibility introduced 2017-04-03 03:10 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
25			{
26
27			/**
28			* Returns an array of tokens this test wants to listen for.
29			*
30			* @return array
31			*/
32			public function register()
33			{
34			return array(
35			T_SELF,
36			T_STATIC,
37			T_PARENT,
38			);
39			}
40
41			/**
42			* Processes this test, when one of its tokens is encountered.
43			*
44			* @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
45			* @param int $stackPtr The position of the current token in the
46			* stack passed in $tokens.
47			*
48			* @return void
49			*/
50			public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
51			{
52			if ($this->supportsBelow('5.4') === false) {
53			return;
54			}
55
56			$tokens = $phpcsFile->getTokens();
57			$tokenContentLC = strtolower($tokens[$stackPtr]['content']);
58
59			if ($tokenContentLC !== $tokens[$stackPtr]['content']) {
60			$phpcsFile->addError(
61			'The keyword \'%s\' was treated in a case-sensitive fashion in certain cases in PHP 5.4 or earlier. Use the lowercase version for consistent support.',
62			$stackPtr,
63			'NonLowercaseFound',
64			array($tokenContentLC)
65			);
66			}
67			}
68			}
69

wimg / PHPCompatibility

Pull Request — master (#382)

CaseSensitiveKeywordsSniff::process() A

Complexity

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Duplication

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