EncapsulationViolation::after() - Code Metrics - Niktux/solidifier - Measure and Improve Code Quality continuously with Scrutinizer

EncapsulationViolation::after() A
last analyzed 2017-03-09 18:25 UTC

↳ Parent: EncapsulationViolation

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

namespace Solidifier\Visitors\Encapsulation;

use Solidifier\Parser\Visitors\ContextualVisitor;
use PhpParser\Node;
use PhpParser\Node\Stmt\Property;
use PhpParser\Node\Stmt\ClassMethod;
use PhpParser\Node\Stmt\Class_;

class EncapsulationViolation extends ContextualVisitor
{
    private
        $privateAttributes,
class A {
    var $property;
}
        $publicMethods;
    
    protected function enter(Node $node)
    {
        if($node instanceof Class_)
        {
            $this->privateAttributes = array();
            $this->publicMethods = array();
$a = "a";
$ab = "ab";
$abc = "abc";
        } 
        elseif($node instanceof Property)
        {
            $this->enterProperty($node);
        } 
        elseif($node instanceof ClassMethod)
        {
            $this->enterClassMethod($node);
        }
    }
    
    private function enterProperty(Property $node)
    {
        if($node->isPrivate())
        {
            foreach($node->props as $property)
            {
                $this->privateAttributes[$property->name] = $node;
            }
        }
    }
    
    private function enterClassMethod(ClassMethod $node)
    {
        if($node->isPublic())
        {
            $methodName = $node->name;

            if($this->isGetterOrSetter($methodName))
            {
                $correspondingAttribute = strtolower(substr($methodName, 3));
                
                if(! isset($this->publicMethods[$correspondingAttribute]))
                {
                    $this->publicMethods[$correspondingAttribute] = array();
                }
                
                $this->publicMethods[$correspondingAttribute][] = $methodName;    
            }
        }
    }
    
    private function isGetterOrSetter($methodName)
    {
        $prefix = strtolower(substr($methodName, 0, 3));
        
        return $prefix === 'get' || $prefix === 'set';
    }
    
    protected function leave(Node $node)
    {
        if($node instanceof Class_)
        {
            foreach($this->privateAttributes as $attribute => $attributeNode)
            {
                $key = strtolower($attribute);
                if(isset($this->publicMethods[$key]))
                {
                    if(count($this->publicMethods[$key]) >= 2)
                    {
                        $this->dispatch(
                            new \Solidifier\Defects\EncapsulationViolation($attribute, $attributeNode)
                        );
                    }
                }
            }
        }   
    }
    
    protected function after(array $nodes)
    {
        
    }   
}

1			<?php
2
3			namespace Solidifier\Visitors\Encapsulation;
4
5			use Solidifier\Parser\Visitors\ContextualVisitor;
6			use PhpParser\Node;
7			use PhpParser\Node\Stmt\Property;
8			use PhpParser\Node\Stmt\ClassMethod;
9			use PhpParser\Node\Stmt\Class_;
10
11			class EncapsulationViolation extends ContextualVisitor
12			{
13			private
14			$privateAttributes,
			0 ignored issues – show Coding Style introduced 2017-03-09 18:25 UTC by Report Bug Copy Issue Report It is generally advisable to only define one property per statement. Only declaring a single property per statement allows you to later on add doc comments more easily. It is also recommended by PSR2, so it is a common style that many people expect. Loading history... Coding Style introduced 2017-03-09 18:25 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$privateAttributes`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
15			$publicMethods;
16
17			protected function enter(Node $node)
18			{
19			if($node instanceof Class_)
20			{
21			$this->privateAttributes = array();
22			$this->publicMethods = array();
			0 ignored issues – show Coding Style introduced 2017-03-09 18:25 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 5 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
23			}
24			elseif($node instanceof Property)
25			{
26			$this->enterProperty($node);
27			}
28			elseif($node instanceof ClassMethod)
29			{
30			$this->enterClassMethod($node);
31			}
32			}
33
34			private function enterProperty(Property $node)
35			{
36			if($node->isPrivate())
37			{
38			foreach($node->props as $property)
39			{
40			$this->privateAttributes[$property->name] = $node;
41			}
42			}
43			}
44
45			private function enterClassMethod(ClassMethod $node)
46			{
47			if($node->isPublic())
48			{
49			$methodName = $node->name;
50
51			if($this->isGetterOrSetter($methodName))
52			{
53			$correspondingAttribute = strtolower(substr($methodName, 3));
54
55			if(! isset($this->publicMethods[$correspondingAttribute]))
56			{
57			$this->publicMethods[$correspondingAttribute] = array();
58			}
59
60			$this->publicMethods[$correspondingAttribute][] = $methodName;
61			}
62			}
63			}
64
65			private function isGetterOrSetter($methodName)
66			{
67			$prefix = strtolower(substr($methodName, 0, 3));
68
69			return $prefix === 'get' \|\| $prefix === 'set';
70			}
71
72			protected function leave(Node $node)
73			{
74			if($node instanceof Class_)
75			{
76			foreach($this->privateAttributes as $attribute => $attributeNode)
77			{
78			$key = strtolower($attribute);
79			if(isset($this->publicMethods[$key]))
80			{
81			if(count($this->publicMethods[$key]) >= 2)
82			{
83			$this->dispatch(
84			new \Solidifier\Defects\EncapsulationViolation($attribute, $attributeNode)
85			);
86			}
87			}
88			}
89			}
90			}
91
92			protected function after(array $nodes)
93			{
94
95			}
96			}

Niktux / solidifier

EncapsulationViolation::after() A last analyzed 2017-03-09 18:25 UTC

Complexity

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Duplication

Importance

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EncapsulationViolation::after() A
last analyzed 2017-03-09 18:25 UTC