ClassNamesWithoutPreSlashSniff::process() - Code Metrics - Zenify/CodingStandard - Measure and Improve Code Quality continuously with Scrutinizer

ClassNamesWithoutPreSlashSniff::process() A
last analyzed 2016-12-30 16:03 UTC

↳ Parent: ClassNamesWithoutPreSlashSniff

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	8
cts	8
cp	1
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	7
nc	3
nop	2
crap	3

<?php

declare(strict_types = 1);

/*
 * This file is part of Zenify
 * Copyright (c) 2012 Tomas Votruba (http://tomasvotruba.cz)
 */

namespace ZenifyCodingStandard\Sniffs\Namespaces;

use PHP_CodeSniffer_File;
use PHP_CodeSniffer_Sniff;


/**
 * Rules:
 * - Class name after new/instanceof should not start with slash
 */
final class ClassNamesWithoutPreSlashSniff implements PHP_CodeSniffer_Sniff
{

	/**
	 * @var string
	 */
	const NAME = 'ZenifyCodingStandard.Namespaces.ClassNamesWithoutPreSlash';

	/**
	 * @var string[]
	 */
	private $excludedClassNames = [
		'DateTime', 'stdClass', 'splFileInfo', 'Exception'
	];


	/**
	 * @return int[]
	 */
	public function register() : array
	{
		return [T_NEW, T_INSTANCEOF];
	}


	/**
	 * @param PHP_CodeSniffer_File $file
	 * @param int $position
	 */
	public function process(PHP_CodeSniffer_File $file, $position)
	{
		$tokens = $file->getTokens();
		$classNameStart = $tokens[$position + 2]['content'];

		if ($classNameStart === '\\') {
			if ($this->isExcludedClassName($tokens[$position + 3]['content'])) {
				return;
			}
			$file->addError('Class name after new/instanceof should not start with slash.', $position);
		}
	}


	/**
	 * @param string $className
	 * @return bool
	 */
	private function isExcludedClassName($className)
	{
		if (in_array($className, $this->excludedClassNames)) {
			return TRUE;
		}
		return FALSE;
	}

}


1		<?php
2
3		declare(strict_types = 1);
4
5		/*
6		* This file is part of Zenify
7		* Copyright (c) 2012 Tomas Votruba (http://tomasvotruba.cz)
8		*/
9
10		namespace ZenifyCodingStandard\Sniffs\Namespaces;
11
12		use PHP_CodeSniffer_File;
13		use PHP_CodeSniffer_Sniff;
14
15
16		/**
17		* Rules:
18		* - Class name after new/instanceof should not start with slash
19		*/
20		final class ClassNamesWithoutPreSlashSniff implements PHP_CodeSniffer_Sniff
21		{
22
23		/**
24		* @var string
25		*/
26		const NAME = 'ZenifyCodingStandard.Namespaces.ClassNamesWithoutPreSlash';
27
28		/**
29		* @var string[]
30		*/
31		private $excludedClassNames = [
32		'DateTime', 'stdClass', 'splFileInfo', 'Exception'
33		];
34
35
36		/**
37		* @return int[]
38		*/
39	1	public function register() : array
40		{
41	1	return [T_NEW, T_INSTANCEOF];
42		}
43
44
45		/**
46		* @param PHP_CodeSniffer_File $file
47		* @param int $position
48		*/
49	1	public function process(PHP_CodeSniffer_File $file, $position)
50		{
51	1	$tokens = $file->getTokens();
52	1	$classNameStart = $tokens[$position + 2]['content'];
53
54	1	if ($classNameStart === '\\') {
55	1	if ($this->isExcludedClassName($tokens[$position + 3]['content'])) {
56	1	return;
57		}
58	1	$file->addError('Class name after new/instanceof should not start with slash.', $position);
59		}
60	1	}
61
62
63		/**
64		* @param string $className
65		* @return bool
66		*/
67	1	private function isExcludedClassName($className)
68		{
69	1	if (in_array($className, $this->excludedClassNames)) {
70	1	return TRUE;
71		}
72	1	return FALSE;
73		}
74
75		}
76

Zenify / CodingStandard

ClassNamesWithoutPreSlashSniff::process() A last analyzed 2016-12-30 16:03 UTC

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ClassNamesWithoutPreSlashSniff::process() A
last analyzed 2016-12-30 16:03 UTC