BlackMagicColumnReflectionPropertyMock::isInitialized() - Code Metrics - Inspection of "addd composer.lock to git" - addiks/symfony_rdm - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 50749f...7b5f02 )

by Gerrit

created 2021-01-18 17:39 UTC

isInitialized() A

↳ Parent: BlackMagicColumnReflectionPropertyMock

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	0
cts	2
cp	0
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	2

<?php
/**
 * Copyright (C) 2019 Gerrit Addiks.
 * This package (including this file) was released under the terms of the GPL-3.0.
 * You should have received a copy of the GNU General Public License along with this program.
 * If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy.
 *
 * @license GPL-3.0
 *
 * @author Gerrit Addiks <[email protected]>
 */

namespace Addiks\RDMBundle\DataLoader\BlackMagic;

use ReflectionClass;
use ReflectionType;
use ReflectionProperty;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\DBAL\Schema\Column;
use Addiks\RDMBundle\DataLoader\BlackMagic\BlackMagicDataLoader;
use Doctrine\ORM\EntityManagerInterface;
use ReflectionObject;

/** @see BlackMagicDataLoader */
final class BlackMagicColumnReflectionPropertyMock extends ReflectionProperty
{
    /** @var EntityManagerInterface */
    private $entityManager;

    /** @var ClassMetadata */
    private $classMetadata;

    /** @var ReflectionClass */
    private $classMetadataReflection;

    /** @var Column */
    private $column;

    /** @var string */
    private $fieldName;

    /** @var BlackMagicDataLoader $dataLoader */
    private $dataLoader;

    public function __construct(
        EntityManagerInterface $entityManager,
        ClassMetadata $classMetadata,
        Column $column,
        string $fieldName,
        BlackMagicDataLoader $dataLoader
    ) {
        $this->entityManager = $entityManager;
        $this->classMetadata = $classMetadata;
        $this->classMetadataReflection = new ReflectionObject($classMetadata);
        $this->column = $column;
        $this->fieldName = $fieldName;
        $this->dataLoader = $dataLoader;
    }

    public function getDeclaringClass(): ReflectionClass
    {
        return $this->classMetadata->reflClass;
    }

    public function getName(): string
    {
        return $this->fieldName;
    }

    public function getValue($object = null)
    {
        return $this->dataLoader->onColumnValueRequestedFromEntity(
            $this->entityManager,
            $object,
            $this->column->getName()
        );
    }

    public function setValue($valueOrObject, $value = null): void
    {
        if (is_null($value)) {
            $this->dataLoader->onColumnValueSetOnEntity(
                $this->entityManager,
                null,
                $this->column->getName(),
                $valueOrObject
            );

        } else {
            $this->dataLoader->onColumnValueSetOnEntity(
                $this->entityManager,
                $valueOrObject,
                $this->column->getName(),
                $value
            );
        }
    }

    public function getDefaultValue()
    {
        return null;
    }

    public function getDocComment()
    {
        return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    public function getModifiers(): int
    {
        return 0;
    }

    public function getType(): ?ReflectionType
    {
        return null;
    }

    public function hasDefaultValue(): bool
    {
        return false;
    }

    public function hasType(): bool
    {
        return false;
    }

    public function isDefault(): bool
    {
        return false;
    }

    public function isInitialized($object = null): bool

    {
        return true;
    }

    public function isPrivate(): bool
    {
        return true;
    }

    public function isProtected(): bool
    {
        return false;
    }

    public function isPublic(): bool
    {
        return false;
    }

    public function isStatic(): bool
    {
        return false;
    }

    public function setAccessible($accessible): void
    {
    }

    public function __toString(): string
    {
        return "";
    }
}


1		<?php
2		/**
3		* Copyright (C) 2019 Gerrit Addiks.
4		* This package (including this file) was released under the terms of the GPL-3.0.
5		* You should have received a copy of the GNU General Public License along with this program.
6		* If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy.
7		*
8		* @license GPL-3.0
9		*
10		* @author Gerrit Addiks <[email protected]>
11		*/
12
13		namespace Addiks\RDMBundle\DataLoader\BlackMagic;
14
15		use ReflectionClass;
16		use ReflectionType;
17		use ReflectionProperty;
18		use Doctrine\ORM\Mapping\ClassMetadata;
19		use Doctrine\DBAL\Schema\Column;
20		use Addiks\RDMBundle\DataLoader\BlackMagic\BlackMagicDataLoader;
21		use Doctrine\ORM\EntityManagerInterface;
22		use ReflectionObject;
23
24		/** @see BlackMagicDataLoader */
25		final class BlackMagicColumnReflectionPropertyMock extends ReflectionProperty
26		{
27		/** @var EntityManagerInterface */
28		private $entityManager;
29
30		/** @var ClassMetadata */
31		private $classMetadata;
32
33		/** @var ReflectionClass */
34		private $classMetadataReflection;
35
36		/** @var Column */
37		private $column;
38
39		/** @var string */
40		private $fieldName;
41
42		/** @var BlackMagicDataLoader $dataLoader */
43		private $dataLoader;
44
45	1	public function __construct(
46		EntityManagerInterface $entityManager,
47		ClassMetadata $classMetadata,
48		Column $column,
49		string $fieldName,
50		BlackMagicDataLoader $dataLoader
51		) {
52	1	$this->entityManager = $entityManager;
53	1	$this->classMetadata = $classMetadata;
54	1	$this->classMetadataReflection = new ReflectionObject($classMetadata);
55	1	$this->column = $column;
56	1	$this->fieldName = $fieldName;
57	1	$this->dataLoader = $dataLoader;
58	1	}
59
60		public function getDeclaringClass(): ReflectionClass
61		{
62		return $this->classMetadata->reflClass;
63		}
64
65		public function getName(): string
66		{
67		return $this->fieldName;
68		}
69
70		public function getValue($object = null)
71		{
72		return $this->dataLoader->onColumnValueRequestedFromEntity(
73		$this->entityManager,
74		$object,
75		$this->column->getName()
76		);
77		}
78
79		public function setValue($valueOrObject, $value = null): void
80		{
81		if (is_null($value)) {
82		$this->dataLoader->onColumnValueSetOnEntity(
83		$this->entityManager,
84		null,
85		$this->column->getName(),
86		$valueOrObject
87		);
88
89		} else {
90		$this->dataLoader->onColumnValueSetOnEntity(
91		$this->entityManager,
92		$valueOrObject,
93		$this->column->getName(),
94		$value
95		);
96		}
97		}
98
99		public function getDefaultValue()
100		{
101		return null;
102		}
103
104		public function getDocComment()
105		{
106		return false;
		0 ignored issues – show Bug Best Practice introduced 2021-01-18 17:52 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type of the parent method `ReflectionProperty::getDocComment` of type `string`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
107		}
108
109		public function getModifiers(): int
110		{
111		return 0;
112		}
113
114		public function getType(): ?ReflectionType
115		{
116		return null;
117		}
118
119		public function hasDefaultValue(): bool
120		{
121		return false;
122		}
123
124		public function hasType(): bool
125		{
126		return false;
127		}
128
129		public function isDefault(): bool
130		{
131		return false;
132		}
133
134		public function isInitialized($object = null): bool
		0 ignored issues – show Unused Code introduced 2021-01-18 17:52 UTC by Report Bug Copy Issue Report The parameter `$object` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
135		{
136		return true;
137		}
138
139		public function isPrivate(): bool
140		{
141		return true;
142		}
143
144		public function isProtected(): bool
145		{
146		return false;
147		}
148
149		public function isPublic(): bool
150		{
151		return false;
152		}
153
154		public function isStatic(): bool
155		{
156		return false;
157		}
158
159		public function setAccessible($accessible): void
160		{
161		}
162
163		public function __toString(): string
164		{
165		return "";
166		}
167		}
168

addiks / symfony_rdm

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isInitialized() A

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