CookieStore - Code Metrics - mike182uk/cart - Measure and Improve Code Quality continuously with Scrutinizer

CookieStore A
last analyzed 2018-03-18 07:32 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	71
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

22.22%

Importance

Changes

Metric	Value
dl	0
loc	71
c	0
b	0
f	0
wmc	8
lcom	0
cbo	0
ccs	4
cts	18
cp	0.2222
rs	10

7 Methods

Rating	Name	Size	Complexity
A	get()	4	2
A	put()	4	1
A	flush()	4	1
A	encode()	4	1
A	decode()	4	1
A	setCookie()	4	1
A	unsetCookie()	4	1

<?php

namespace Cart\Storage;

class CookieStore implements Store
{
    /**
     * {@inheritdoc}
     */
    public function get($cartId)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

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

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        return isset($_COOKIE[$cartId]) ? $this->decode($_COOKIE[$cartId]) : serialize([]);
    }

    /**
     * {@inheritdoc}
     */
    public function put($cartId, $data)
    {
        $this->setCookie($cartId, $this->encode($data));
    }

    /**
     * {@inheritdoc}
     */
    public function flush($cartId)
    {
        $this->unsetCookie($cartId);
    }

    /**
     * Encode data to be saved in cookie.
     *
     * @param string $data
     *
     * @return string
     */
    public function encode($data)
    {
        return base64_encode($data);
    }

    /**
     * Decode data that has been saved in a cookie.
     *
     * @param string $data
     *
     * @return string
     */
    public function decode($data)
    {
        return base64_decode($data);
    }

    /**
     * Set cookie.
     *
     * @param string $name
     * @param string $data
     */
    private function setCookie($name, $data)
    {
        setcookie($name, $data);
    }

    /**
     * Unset cookie.
     *
     * @param string $name
     */
    private function unsetCookie($name)
// Bad
class Router
{
    public function generate($path)
    {
        return $_SERVER['HOST'].$path;
    }
}

// Better
class Router
{
    private $host;

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

    public function generate($path)
    {
        return $this->host.$path;
    }
}

class Controller
{
    public function myAction(Request $request)
    {
        // Instead of
        $page = isset($_GET['page']) ? intval($_GET['page']) : 1;

        // Better (assuming you use the Symfony2 request)
        $page = $request->query->get('page', 1);
    }
}
    {
        unset($_COOKIE[$name]);
    }
}


1		<?php
2
3		namespace Cart\Storage;
4
5		class CookieStore implements Store
6		{
7		/**
8		* {@inheritdoc}
9		*/
10		public function get($cartId)
		0 ignored issues – show Coding Style introduced 2018-03-18 07:32 UTC by Report Bug Copy Issue Report `get` uses the super-global variable `$_COOKIE` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
11		{
12		return isset($_COOKIE[$cartId]) ? $this->decode($_COOKIE[$cartId]) : serialize([]);
13		}
14
15		/**
16		* {@inheritdoc}
17		*/
18		public function put($cartId, $data)
19		{
20		$this->setCookie($cartId, $this->encode($data));
21		}
22
23		/**
24		* {@inheritdoc}
25		*/
26		public function flush($cartId)
27		{
28		$this->unsetCookie($cartId);
29		}
30
31		/**
32		* Encode data to be saved in cookie.
33		*
34		* @param string $data
35		*
36		* @return string
37		*/
38	1	public function encode($data)
39		{
40	1	return base64_encode($data);
41		}
42
43		/**
44		* Decode data that has been saved in a cookie.
45		*
46		* @param string $data
47		*
48		* @return string
49		*/
50	1	public function decode($data)
51		{
52	1	return base64_decode($data);
53		}
54
55		/**
56		* Set cookie.
57		*
58		* @param string $name
59		* @param string $data
60		*/
61		private function setCookie($name, $data)
62		{
63		setcookie($name, $data);
64		}
65
66		/**
67		* Unset cookie.
68		*
69		* @param string $name
70		*/
71		private function unsetCookie($name)
		0 ignored issues – show Coding Style introduced 2018-03-18 07:32 UTC by Report Bug Copy Issue Report `unsetCookie` uses the super-global variable `$_COOKIE` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($path) { return $_SERVER['HOST'].$path; } } // Better class Router { private $host; public function __construct($host) { $this->host = $host; } public function generate($path) { return $this->host.$path; } } class Controller { public function myAction(Request $request) { // Instead of $page = isset($_GET['page']) ? intval($_GET['page']) : 1; // Better (assuming you use the Symfony2 request) $page = $request->query->get('page', 1); } } Loading history...
72		{
73		unset($_COOKIE[$name]);
74		}
75		}
76

mike182uk / cart

CookieStore A last analyzed 2018-03-18 07:32 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

7 Methods

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CookieStore A
last analyzed 2018-03-18 07:32 UTC