NewMagicClassConstantSniff::process() - Code Metrics - Inspection of ":rocket: Run travis builds against various PHPCS v..." - wimg/PHPCompatibility - Measure and Improve Code Quality continuously with Scrutinizer

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by Juliette

created 2017-05-14 17:17 UTC

NewMagicClassConstantSniff::process() B

↳ Parent: NewMagicClassConstantSniff

Complexity

Conditions	5
Paths	4

Size

Total Lines	23
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	23
rs	8.5906
c	0
b	0
f	0
cc	5
eloc	13
nc	4
nop	2

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

/**
 * PHPCompatibility_Sniffs_PHP_NewMagicClassConstantSniff.
 *
 * The special ClassName::class constant is available as of PHP 5.5.0, and allows for
 * fully qualified class name resolution at compile.
 *
 * PHP version 5.5
 *
 * @category PHP
 * @package  PHPCompatibility
 * @author   Juliette Reinders Folmer <[email protected]>
 */
class PHPCompatibility_Sniffs_PHP_NewMagicClassConstantSniff 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_STRING);
    }

    /**
     * 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();

        if (strtolower($tokens[$stackPtr]['content']) !== 'class') {
            return;
        }

        $prevToken = $phpcsFile->findPrevious(PHP_CodeSniffer_Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
        if ($prevToken === false || $tokens[$prevToken]['code'] !== T_DOUBLE_COLON) {
            return;
        }

        $phpcsFile->addError(
            'The magic class constant ClassName::class was not available in PHP 5.4 or earlier',
            $stackPtr,
            'Found'
        );
    }
}


1			<?php
2			/**
3			* PHPCompatibility_Sniffs_PHP_NewMagicClassConstantSniff.
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_NewMagicClassConstantSniff.
14			*
15			* The special ClassName::class constant is available as of PHP 5.5.0, and allows for
16			* fully qualified class name resolution at compile.
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_NewMagicClassConstantSniff extends PHPCompatibility_Sniff
			0 ignored issues – show Coding Style Compatibility introduced 2017-04-13 02:55 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(T_STRING);
35			}
36
37			/**
38			* Processes this test, when one of its tokens is encountered.
39			*
40			* @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
41			* @param int $stackPtr The position of the current token in the
42			* stack passed in $tokens.
43			*
44			* @return void
45			*/
46			public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
47			{
48			if ($this->supportsBelow('5.4') === false) {
49			return;
50			}
51
52			$tokens = $phpcsFile->getTokens();
53
54			if (strtolower($tokens[$stackPtr]['content']) !== 'class') {
55			return;
56			}
57
58			$prevToken = $phpcsFile->findPrevious(PHP_CodeSniffer_Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
59			if ($prevToken === false \|\| $tokens[$prevToken]['code'] !== T_DOUBLE_COLON) {
60			return;
61			}
62
63			$phpcsFile->addError(
64			'The magic class constant ClassName::class was not available in PHP 5.4 or earlier',
65			$stackPtr,
66			'Found'
67			);
68			}
69			}
70

wimg / PHPCompatibility

Push — feature/travis-add-interim-php... ( d1bcd9...c11f41 )

NewMagicClassConstantSniff::process() B

Complexity

Size

Duplication

Importance

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