SessionSection::__isset() - Code Metrics - Inspection of "Merge spiral/session component" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 3c979b...72c793 )

by Kirill

created 2020-08-22 05:55 UTC

SessionSection::__isset() A

↳ Parent: SessionSection

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	3
rs	10

<?php

/**
 * Spiral Framework.
 *
 * @license   MIT
 * @author    Anton Titov (Wolfy-J)
 */

declare(strict_types=1);

namespace Spiral\Session;

use Spiral\Core\Container\InjectableInterface;

/**
 * Represents part of _SESSION array.
 */
final class SessionSection implements SessionSectionInterface, InjectableInterface
{
    /** @var SessionInterface */
    private $session;

    /**
     * Reference to _SESSION segment.
     *
     * @var array
     */
    private $name;

    /**
     * @param SessionInterface $session
     * @param string|null      $name
     */
    public function __construct(SessionInterface $session, string $name = null)
    {
        $this->session = $session;
        $this->name = $name;
class Id
{
    public $id;

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

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
    }

    /**
     * Shortcut for get.
     *
     * @param string $name
     * @return mixed|null
     */
    public function __get(string $name)
    {
        return $this->get($name);
    }

    /**
     * @param string $name
     * @param mixed  $value
     */
    public function __set(string $name, $value): void
    {
        $this->set($name, $value);
    }

    /**
     * @param string $name
     *
     * @return bool
     */
    public function __isset(string $name)
    {
        return $this->has($name);
    }

    /**
     * @param string $name
     */
    public function __unset(string $name): void
    {
        $this->delete($name);
    }

    /**
     * @inheritdoc
     */
    public function getName(): string
    {
        return $this->name;
    }

    /**
     * @inheritdoc
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->getAll());
    }

    /**
     * @inheritdoc
     */
    public function getAll(): array
    {
        $this->resumeSection();

        return $_SESSION[$this->name];
    }

    /**
     * @inheritdoc
     */
    public function set(string $name, $value): void
    {
        $this->resumeSection();

        $_SESSION[$this->name][$name] = $value;
    }

    /**
     * @inheritdoc
     */
    public function has(string $name): bool
    {
        $this->resumeSection();

        return array_key_exists($name, $_SESSION[$this->name]);
    }

    /**
     * @inheritdoc
     */
    public function get(string $name, $default = null)
    {
        if (!$this->has($name)) {
            return $default;
        }

        return $_SESSION[$this->name][$name];
    }

    /**
     * @inheritdoc
     */
    public function pull(string $name, $default = null)
    {
        $value = $this->get($name, $default);
        $this->delete($name);

        return $value;
    }

    /**
     * @inheritdoc
     */
    public function delete(string $name): void
    {
        $this->resumeSection();
        unset($_SESSION[$this->name][$name]);
    }

    /**
     * @inheritdoc
     */
    public function clear(): void
    {
        $this->resumeSection();
        $_SESSION[$this->name] = [];
    }

    /**
     * @inheritdoc
     */
    public function offsetExists($offset): bool
    {
        return $this->has($offset);
    }

    /**
     * @inheritdoc
     */
    public function offsetGet($offset)
    {
        return $this->get($offset);
    }

    /**
     * @inheritdoc
     */
    public function offsetSet($offset, $value): void
    {
        $this->set($offset, $value);
    }

    /**
     * @inheritdoc
     */
    public function offsetUnset($offset): void
    {
        $this->delete($offset);
    }

    /**
     * Ensure that session have proper section.
     */
    private function resumeSection(): void
    {
        $this->session->resume();

        if (!isset($_SESSION[$this->name])) {
            $_SESSION[$this->name] = [];
        }
    }
}


1			<?php
2
3			/**
4			* Spiral Framework.
5			*
6			* @license MIT
7			* @author Anton Titov (Wolfy-J)
8			*/
9
10			declare(strict_types=1);
11
12			namespace Spiral\Session;
13
14			use Spiral\Core\Container\InjectableInterface;
15
16			/**
17			* Represents part of _SESSION array.
18			*/
19			final class SessionSection implements SessionSectionInterface, InjectableInterface
20			{
21			/** @var SessionInterface */
22			private $session;
23
24			/**
25			* Reference to _SESSION segment.
26			*
27			* @var array
28			*/
29			private $name;
30
31			/**
32			* @param SessionInterface $session
33			* @param string\|null $name
34			*/
35			public function __construct(SessionInterface $session, string $name = null)
36			{
37			$this->session = $session;
38			$this->name = $name;
			0 ignored issues – show Documentation Bug introduced 2020-08-22 05:58 UTC by Report Bug Copy Issue Report It seems like `$name` can also be of type `string`. However, the property `$name` is declared as type `array`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
39			}
40
41			/**
42			* Shortcut for get.
43			*
44			* @param string $name
45			* @return mixed\|null
46			*/
47			public function __get(string $name)
48			{
49			return $this->get($name);
50			}
51
52			/**
53			* @param string $name
54			* @param mixed $value
55			*/
56			public function __set(string $name, $value): void
57			{
58			$this->set($name, $value);
59			}
60
61			/**
62			* @param string $name
63			*
64			* @return bool
65			*/
66			public function __isset(string $name)
67			{
68			return $this->has($name);
69			}
70
71			/**
72			* @param string $name
73			*/
74			public function __unset(string $name): void
75			{
76			$this->delete($name);
77			}
78
79			/**
80			* @inheritdoc
81			*/
82			public function getName(): string
83			{
84			return $this->name;
85			}
86
87			/**
88			* @inheritdoc
89			*/
90			public function getIterator()
91			{
92			return new \ArrayIterator($this->getAll());
93			}
94
95			/**
96			* @inheritdoc
97			*/
98			public function getAll(): array
99			{
100			$this->resumeSection();
101
102			return $_SESSION[$this->name];
103			}
104
105			/**
106			* @inheritdoc
107			*/
108			public function set(string $name, $value): void
109			{
110			$this->resumeSection();
111
112			$_SESSION[$this->name][$name] = $value;
113			}
114
115			/**
116			* @inheritdoc
117			*/
118			public function has(string $name): bool
119			{
120			$this->resumeSection();
121
122			return array_key_exists($name, $_SESSION[$this->name]);
123			}
124
125			/**
126			* @inheritdoc
127			*/
128			public function get(string $name, $default = null)
129			{
130			if (!$this->has($name)) {
131			return $default;
132			}
133
134			return $_SESSION[$this->name][$name];
135			}
136
137			/**
138			* @inheritdoc
139			*/
140			public function pull(string $name, $default = null)
141			{
142			$value = $this->get($name, $default);
143			$this->delete($name);
144
145			return $value;
146			}
147
148			/**
149			* @inheritdoc
150			*/
151			public function delete(string $name): void
152			{
153			$this->resumeSection();
154			unset($_SESSION[$this->name][$name]);
155			}
156
157			/**
158			* @inheritdoc
159			*/
160			public function clear(): void
161			{
162			$this->resumeSection();
163			$_SESSION[$this->name] = [];
164			}
165
166			/**
167			* @inheritdoc
168			*/
169			public function offsetExists($offset): bool
170			{
171			return $this->has($offset);
172			}
173
174			/**
175			* @inheritdoc
176			*/
177			public function offsetGet($offset)
178			{
179			return $this->get($offset);
180			}
181
182			/**
183			* @inheritdoc
184			*/
185			public function offsetSet($offset, $value): void
186			{
187			$this->set($offset, $value);
188			}
189
190			/**
191			* @inheritdoc
192			*/
193			public function offsetUnset($offset): void
194			{
195			$this->delete($offset);
196			}
197
198			/**
199			* Ensure that session have proper section.
200			*/
201			private function resumeSection(): void
202			{
203			$this->session->resume();
204
205			if (!isset($_SESSION[$this->name])) {
206			$_SESSION[$this->name] = [];
207			}
208			}
209			}
210

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SessionSection::__isset() A

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