SuppressingTrait::getSuppressHelper() - Code Metrics - Inspection of "Merge pull request #50 from bestit/bugfix/PHPCS-73..." - bestit/PHP_CodeSniffer - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Björn

created 2018-10-04 13:15 UTC

SuppressingTrait::getSuppressHelper() A

↳ Parent: SuppressingTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	0

<?php

declare(strict_types=1);

namespace BestIt\Sniffs;

use BestIt\CodeSniffer\File;
use SlevomatCodingStandard\Helpers\SuppressHelper;

/**
 * Helps you check if a sniff is suppressed.
 *
 * @author blange <[email protected]>
 * @package BestIt\Sniffs
 */
trait SuppressingTrait
{
    /**
     * The used suppresshelper.
     *
     * @var SuppressHelper
     */
    private $suppressHelper = null;

    /**
     * Type-safe getter for the file.
     *
     * @return File
     */
    abstract protected function getFile(): File;

    /**
     * Get the sniff name.
     *
     * @param string|null $sniffName If there is an optional sniff name.
     *
     * @return string Returns the special sniff name in the code sniffer context.
     */
    private function getSniffName(?string $sniffName = null): string
    {
        $sniffFQCN = preg_replace(
            '/Sniff$/',
            '',
            str_replace(['\\', '.Sniffs'], ['.', ''], static::class)
        );

        if ($sniffName) {
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            $sniffFQCN .= '.' . $sniffName;
        }

        return $sniffFQCN;
    }

    /**
     * Type-safe getter for the stack position.
     *
     * @return int
     */
    abstract protected function getStackPos(): int;

    /**
     * Returns the used suppress helper.
     *
     * @return SuppressHelper The suppress helper.
     */
    private function getSuppressHelper(): SuppressHelper
    {
        if (!$this->suppressHelper) {
            $this->suppressHelper = new SuppressHelper();
        }

        return $this->suppressHelper;
    }

    /**
     * Returns true if this sniff or a rule of this sniff is suppressed with the slevomat suppress annotation.
     *
     * @param null|string $rule The optional rule.
     *
     * @return bool Returns true if the sniff is suppressed.
     */
    protected function isSniffSuppressed(?string $rule = null): bool
    {
        return $this->getSuppressHelper()->isSniffSuppressed(
            $this->getFile(),
            $this->getStackPos(),
            $this->getSniffName($rule)
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace BestIt\Sniffs;
6
7			use BestIt\CodeSniffer\File;
8			use SlevomatCodingStandard\Helpers\SuppressHelper;
9
10			/**
11			* Helps you check if a sniff is suppressed.
12			*
13			* @author blange <[email protected]>
14			* @package BestIt\Sniffs
15			*/
16			trait SuppressingTrait
17			{
18			/**
19			* The used suppresshelper.
20			*
21			* @var SuppressHelper
22			*/
23			private $suppressHelper = null;
24
25			/**
26			* Type-safe getter for the file.
27			*
28			* @return File
29			*/
30			abstract protected function getFile(): File;
31
32			/**
33			* Get the sniff name.
34			*
35			* @param string\|null $sniffName If there is an optional sniff name.
36			*
37			* @return string Returns the special sniff name in the code sniffer context.
38			*/
39			private function getSniffName(?string $sniffName = null): string
40			{
41			$sniffFQCN = preg_replace(
42			'/Sniff$/',
43			'',
44			str_replace(['\\', '.Sniffs'], ['.', ''], static::class)
45			);
46
47			if ($sniffName) {
			0 ignored issues – show Bug Best Practice introduced 2018-09-18 07:53 UTC by Report Bug Copy Issue Report The expression `$sniffName` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
48			$sniffFQCN .= '.' . $sniffName;
49			}
50
51			return $sniffFQCN;
52			}
53
54			/**
55			* Type-safe getter for the stack position.
56			*
57			* @return int
58			*/
59			abstract protected function getStackPos(): int;
60
61			/**
62			* Returns the used suppress helper.
63			*
64			* @return SuppressHelper The suppress helper.
65			*/
66			private function getSuppressHelper(): SuppressHelper
67			{
68			if (!$this->suppressHelper) {
69			$this->suppressHelper = new SuppressHelper();
70			}
71
72			return $this->suppressHelper;
73			}
74
75			/**
76			* Returns true if this sniff or a rule of this sniff is suppressed with the slevomat suppress annotation.
77			*
78			* @param null\|string $rule The optional rule.
79			*
80			* @return bool Returns true if the sniff is suppressed.
81			*/
82			protected function isSniffSuppressed(?string $rule = null): bool
83			{
84			return $this->getSuppressHelper()->isSniffSuppressed(
85			$this->getFile(),
86			$this->getStackPos(),
87			$this->getSniffName($rule)
88			);
89			}
90			}
91

bestit / PHP_CodeSniffer

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SuppressingTrait::getSuppressHelper() A

Complexity

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