PropertyDefinitionDefaultValue::pass() - Code Metrics - ovr/phpsa - Measure and Improve Code Quality continuously with Scrutinizer

PropertyDefinitionDefaultValue::pass() A
last analyzed 2019-02-27 06:44 UTC

↳ Parent: PropertyDefinitionDefaultValue

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
cc	3
nc	3
nop	2
dl	0
loc	16
ccs	0
cts	10
cp	0
crap	12
rs	9.7333
c	0
b	0
f	0

<?php

namespace PHPSA\Analyzer\Pass\Statement;

use PhpParser\Node\Stmt;
use PhpParser\Node;
use PhpParser\Node\Expr;
use PhpParser\Node\Stmt\PropertyProperty;
use PHPSA\Analyzer\Helper\DefaultMetadataPassTrait;
use PHPSA\Analyzer\Pass;
use PHPSA\Context;
use PHPSA\CompiledExpression;

class PropertyDefinitionDefaultValue implements Pass\AnalyzerPassInterface
{
    use DefaultMetadataPassTrait;

    const DESCRIPTION = 'Checks if any Property Definition is done with a default null value (not needed). For example: `$a = null`';

    /**
     * @param $stmt
     * @param Context $context
     * @return bool
     */
    public function pass($stmt, Context $context)
    {
        if ($stmt->default instanceof Node\Expr) {
            $compiled = $context->getExpressionCompiler()->compile($stmt->default);
            if ($compiled->getType() == CompiledExpression::NULL) {
                $context->notice(
                    'property_definition_default_value',
                    'null is default and is not needed.',
                    $stmt
                );
                return true;
            }
        }

        return false;
    }

    /**
     * @return array
     */
    public function getRegister()
    {
        return [
            PropertyProperty::class,
        ];
    }
}


1			<?php
2
3			namespace PHPSA\Analyzer\Pass\Statement;
4
5			use PhpParser\Node\Stmt;
6			use PhpParser\Node;
7			use PhpParser\Node\Expr;
8			use PhpParser\Node\Stmt\PropertyProperty;
9			use PHPSA\Analyzer\Helper\DefaultMetadataPassTrait;
10			use PHPSA\Analyzer\Pass;
11			use PHPSA\Context;
12			use PHPSA\CompiledExpression;
13
14			class PropertyDefinitionDefaultValue implements Pass\AnalyzerPassInterface
15			{
16			use DefaultMetadataPassTrait;
17
18			const DESCRIPTION = 'Checks if any Property Definition is done with a default null value (not needed). For example: `$a = null`';
19
20			/**
21			* @param $stmt
22			* @param Context $context
23			* @return bool
24			*/
25			public function pass($stmt, Context $context)
26			{
27			if ($stmt->default instanceof Node\Expr) {
28			$compiled = $context->getExpressionCompiler()->compile($stmt->default);
29			if ($compiled->getType() == CompiledExpression::NULL) {
30			$context->notice(
31			'property_definition_default_value',
32			'null is default and is not needed.',
33			$stmt
34			);
35			return true;
36			}
37			}
38
39			return false;
40			}
41
42			/**
43			* @return array
44			*/
45			public function getRegister()
46			{
47			return [
48			PropertyProperty::class,
49			];
50			}
51			}
52

ovr / phpsa

PropertyDefinitionDefaultValue::pass() A last analyzed 2019-02-27 06:44 UTC

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PropertyDefinitionDefaultValue::pass() A
last analyzed 2019-02-27 06:44 UTC