ExtendsSniff::handleToken() - Code Metrics - bmitch/Codor - Measure and Improve Code Quality continuously with Scrutinizer

ExtendsSniff::handleToken() A
last analyzed 2022-06-17 20:33 UTC

↳ Parent: ExtendsSniff

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	4
c	1
b	0
f	0
dl	0
loc	7
rs	10
cc	2
nc	2
nop	1

<?php declare(strict_types = 1);

namespace Codor\Sniffs\Classes;

use PHP_CodeSniffer\Sniffs\Sniff as PHP_CodeSniffer_Sniff;
use PHP_CodeSniffer\Files\File as PHP_CodeSniffer_File;

class ExtendsSniff implements PHP_CodeSniffer_Sniff
{
    /**
     * The file where the token was found.
     * @var PHP_CodeSniffer_File
     */
    private $phpcsFile;

    /**
     * Returns the token types that this sniff is interested in.
     * @return array
     */
    public function register(): array
    {
        return [T_CLASS];
    }

    /**
     * Processes the tokens that this sniff is interested in.
     *
     * @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
     * @param int                  $stackPtr  The position in the stack where
     *                                        the token was found.
     * @return void
     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
     */
    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        $this->phpcsFile = $phpcsFile;
        foreach ($phpcsFile->getTokens() as $token) {
            $this->handleToken($token);
        }
    }

    /**
     * Handle the incoming token.
     * @param  array $token Token data.
     * @return void
     */
    protected function handleToken($token)
    {
        if ($token['type'] !== 'T_EXTENDS') {
            return;
        }
        $warning = "Class extends another class - consider composition over inheritance.";
        $this->phpcsFile->addWarning($warning, $token['line'], __CLASS__);
    }
}


1			<?php declare(strict_types = 1);
2
3			namespace Codor\Sniffs\Classes;
4
5			use PHP_CodeSniffer\Sniffs\Sniff as PHP_CodeSniffer_Sniff;
6			use PHP_CodeSniffer\Files\File as PHP_CodeSniffer_File;
7
8			class ExtendsSniff implements PHP_CodeSniffer_Sniff
9			{
10			/**
11			* The file where the token was found.
12			* @var PHP_CodeSniffer_File
13			*/
14			private $phpcsFile;
15
16			/**
17			* Returns the token types that this sniff is interested in.
18			* @return array
19			*/
20			public function register(): array
21			{
22			return [T_CLASS];
23			}
24
25			/**
26			* Processes the tokens that this sniff is interested in.
27			*
28			* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
29			* @param int $stackPtr The position in the stack where
30			* the token was found.
31			* @return void
32			* @SuppressWarnings(PHPMD.UnusedFormalParameter)
33			*/
34			public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
35			{
36			$this->phpcsFile = $phpcsFile;
37			foreach ($phpcsFile->getTokens() as $token) {
38			$this->handleToken($token);
39			}
40			}
41
42			/**
43			* Handle the incoming token.
44			* @param array $token Token data.
45			* @return void
46			*/
47			protected function handleToken($token)
48			{
49			if ($token['type'] !== 'T_EXTENDS') {
50			return;
51			}
52			$warning = "Class extends another class - consider composition over inheritance.";
53			$this->phpcsFile->addWarning($warning, $token['line'], __CLASS__);
54			}
55			}
56

bmitch / Codor

ExtendsSniff::handleToken() A last analyzed 2022-06-17 20:33 UTC

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ExtendsSniff::handleToken() A
last analyzed 2022-06-17 20:33 UTC