Session - Code Metrics - Inspection of "ouch" - arrilot/sessions - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 918815...226a26 )

by Nekrasov

created 2015-12-03 22:09 UTC

Session A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	241
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	4
Bugs	1	Features	0

Metric	Value
wmc	22
c	4
b	1
f	0
lcom	1
cbo	1
dl	0
loc	241
rs	10

18 Methods

Rating	Name	Size	Complexity
A	ageFlashData()	6	1
A	all()	4	1
A	clear()	4	1
A	flash()	8	1
A	flush()	4	1
A	forget()	4	1
A	get()	4	1
A	has()	4	1
A	keep()	7	2
A	pull()	4	1
A	push()	7	1
A	put()	10	3
A	set()	4	1
A	reflash()	6	1
A	removeOldFlashData()	8	2
A	mergeWithCurrentFlashes()	6	1
A	removeFromOldFlashData()	6	1
A	now()	6	1

<?php

namespace Arrilot\Sessions;

use Illuminate\Support\Arr;

class Session
{
    /**
     * Age flash data.
     *
     * @return void
     */
    public static function ageFlashData()
    {
        $new = static::pull('flash.new', []);

        static::set('flash.old', $new);
    }

    /**
     * Get all of the items from the session.
     *
     * @return array
     */
    public static function all()
// 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 $_SESSION;
    }

    /**
     * Remove all of the items from the session.
     *
     * @return array
     */
    public static function clear()
    {
        static::flush();
    }

    /**
     * Flash data for a single request.
     *
     * @param $key
     * @param $value
     *
     * @return void
     */
    public static function flash($key, $value)
    {
        static::put($key, $value);

        static::push('flash.new', $key);

        static::removeFromOldFlashData([$key]);
    }

    /**
     * Flash data for a single request.
     *
     * @param $key
     * @param $value
     *
     * @return void
     */
    public static function now($key, $value)
    {
        static::put($key, $value);

        static::push('flash.old', $key);
    }

    /**
     * Remove all of the items from the session.
     *
     * @return array
     */
    public static function flush()
    {
        session_unset();
    }

    /**
     * Remove an item from the session.
     *
     * @param string $key
     *
     * @return void
     */
    public static function forget($key)
// 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 = $request->query->get('page', 1);
    }
}
    {
        Arr::forget($_SESSION, $key);
    }

    /**
     * Get an item from the session.
     *
     * @param $name
     * @param $default
     *
     * @return mixed
     */
    public static function get($name, $default = null)
// Bad
class Router
{
    public function generate($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 = $request->query->get('page', 1);
    }
}
    {
        return Arr::get($_SESSION, $name, $default);
    }

    /**
     * Determining if an item exists in the session.
     *
     * @param $name
     *
     * @return bool
     */
    public static function has($name)
    {
        return !is_null(static::get($name));
    }

    /**
     * Reflash a subset of the current flash data.
     *
     * @param $keys
     *
     * @return void
     */
    public static function keep($keys = null)
    {
        $keys = is_array($keys) ? $keys : func_get_args();

        static::mergeWithCurrentFlashes($keys);
        static::removeFromOldFlashData($keys);
    }

    /**
     * Get the value of a given key and then forget it.
     *
     * @param $key
     * @param $default
     *
     * @return mixed
     */
    public static function pull($key, $default = null)
// Bad
class Router
{
    public function generate($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 = $request->query->get('page', 1);
    }
}
    {
        return Arr::pull($_SESSION, $key, $default);
    }

    /**
     * Push a value onto a session array.
     *
     * @param $key
     * @param $value
     *
     * @return void
     */
    public static function push($key, $value)
    {
        $array = static::get($key, []);
        $array[] = $value;

        static::put($key, $array);
    }

    /**
     * Put a key / value pair in the session.
     *
     * @param $key
     * @param $value
     *
     * @return void
     */
    public static function put($key, $value = null)
    {
        if (!is_array($key)) {
            $key = [$key => $value];
        }

        foreach ($key as $arrayKey => $arrayValue) {
            static::set($arrayKey, $arrayValue);
        }
    }

    /**
     * Set an item in the session.
     *
     * @param $name
     * @param $value
     *
     * @return void
     */
    public static function set($name, $value)
// Bad
class Router
{
    public function generate($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 = $request->query->get('page', 1);
    }
}
    {
        Arr::set($_SESSION, $name, $value);
    }

    /**
     * Reflash all flash data for one more request.
     */
    public static function reflash()
    {
        $old = static::pull('flash.old', []);

        static::mergeWithCurrentFlashes($old);
    }

    /**
     * Remove all old flash data from the session.
     *
     * @return void
     */
    public static function removeOldFlashData()
    {
        foreach (static::get('flash.old', []) as $key) {
            static::forget($key);
        }

        static::put('flash.old', []);
    }

    /**
     * Merge new flash keys into the new flash array.
     *
     * @param array $keys
     *
     * @return void
     */
    protected static function mergeWithCurrentFlashes(array $keys)
    {
        $current = static::get('flash.new', []);

        static::put('flash.new', array_unique(array_merge($current, $keys)));
    }

    /**
     * Remove the given keys from the old flash data.
     *
     * @param array $keys
     *
     * @return void
     */
    protected static function removeFromOldFlashData(array $keys)
    {
        $old = static::get('flash.old', []);

        static::put('flash.old', array_diff($old, $keys));
    }
}


1			<?php
2
3			namespace Arrilot\Sessions;
4
5			use Illuminate\Support\Arr;
6
7			class Session
8			{
9			/**
10			* Age flash data.
11			*
12			* @return void
13			*/
14			public static function ageFlashData()
15			{
16			$new = static::pull('flash.new', []);
17
18			static::set('flash.old', $new);
19			}
20
21			/**
22			* Get all of the items from the session.
23			*
24			* @return array
25			*/
26			public static function all()
			0 ignored issues – show Coding Style introduced 2015-12-03 21:45 UTC by Report Bug Copy Issue Report `all` uses the super-global variable `$_SESSION` 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...
27			{
28			return $_SESSION;
29			}
30
31			/**
32			* Remove all of the items from the session.
33			*
34			* @return array
35			*/
36			public static function clear()
37			{
38			static::flush();
39			}
40
41			/**
42			* Flash data for a single request.
43			*
44			* @param $key
45			* @param $value
46			*
47			* @return void
48			*/
49			public static function flash($key, $value)
50			{
51			static::put($key, $value);
52
53			static::push('flash.new', $key);
54
55			static::removeFromOldFlashData([$key]);
56			}
57
58			/**
59			* Flash data for a single request.
60			*
61			* @param $key
62			* @param $value
63			*
64			* @return void
65			*/
66			public static function now($key, $value)
67			{
68			static::put($key, $value);
69
70			static::push('flash.old', $key);
71			}
72
73			/**
74			* Remove all of the items from the session.
75			*
76			* @return array
77			*/
78			public static function flush()
79			{
80			session_unset();
81			}
82
83			/**
84			* Remove an item from the session.
85			*
86			* @param string $key
87			*
88			* @return void
89			*/
90			public static function forget($key)
			0 ignored issues – show Coding Style introduced 2015-12-03 21:45 UTC by Report Bug Copy Issue Report `forget` uses the super-global variable `$_SESSION` which is generally not recommended. Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: // Bad class Router { public function generate($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 = $request->query->get('page', 1); } } Loading history...
91			{
92			Arr::forget($_SESSION, $key);
93			}
94
95			/**
96			* Get an item from the session.
97			*
98			* @param $name
99			* @param $default
100			*
101			* @return mixed
102			*/
103			public static function get($name, $default = null)
			0 ignored issues – show Coding Style introduced 2015-12-03 21:45 UTC by Report Bug Copy Issue Report `get` uses the super-global variable `$_SESSION` 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 = $request->query->get('page', 1); } } Loading history...
104			{
105			return Arr::get($_SESSION, $name, $default);
106			}
107
108			/**
109			* Determining if an item exists in the session.
110			*
111			* @param $name
112			*
113			* @return bool
114			*/
115			public static function has($name)
116			{
117			return !is_null(static::get($name));
118			}
119
120			/**
121			* Reflash a subset of the current flash data.
122			*
123			* @param $keys
124			*
125			* @return void
126			*/
127			public static function keep($keys = null)
128			{
129			$keys = is_array($keys) ? $keys : func_get_args();
130
131			static::mergeWithCurrentFlashes($keys);
132			static::removeFromOldFlashData($keys);
133			}
134
135			/**
136			* Get the value of a given key and then forget it.
137			*
138			* @param $key
139			* @param $default
140			*
141			* @return mixed
142			*/
143			public static function pull($key, $default = null)
			0 ignored issues – show Coding Style introduced 2015-12-03 21:45 UTC by Report Bug Copy Issue Report `pull` uses the super-global variable `$_SESSION` 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 = $request->query->get('page', 1); } } Loading history...
144			{
145			return Arr::pull($_SESSION, $key, $default);
146			}
147
148			/**
149			* Push a value onto a session array.
150			*
151			* @param $key
152			* @param $value
153			*
154			* @return void
155			*/
156			public static function push($key, $value)
157			{
158			$array = static::get($key, []);
159			$array[] = $value;
160
161			static::put($key, $array);
162			}
163
164			/**
165			* Put a key / value pair in the session.
166			*
167			* @param $key
168			* @param $value
169			*
170			* @return void
171			*/
172			public static function put($key, $value = null)
173			{
174			if (!is_array($key)) {
175			$key = [$key => $value];
176			}
177
178			foreach ($key as $arrayKey => $arrayValue) {
179			static::set($arrayKey, $arrayValue);
180			}
181			}
182
183			/**
184			* Set an item in the session.
185			*
186			* @param $name
187			* @param $value
188			*
189			* @return void
190			*/
191			public static function set($name, $value)
			0 ignored issues – show Coding Style introduced 2015-12-03 21:45 UTC by Report Bug Copy Issue Report `set` uses the super-global variable `$_SESSION` 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 = $request->query->get('page', 1); } } Loading history...
192			{
193			Arr::set($_SESSION, $name, $value);
194			}
195
196			/**
197			* Reflash all flash data for one more request.
198			*/
199			public static function reflash()
200			{
201			$old = static::pull('flash.old', []);
202
203			static::mergeWithCurrentFlashes($old);
204			}
205
206			/**
207			* Remove all old flash data from the session.
208			*
209			* @return void
210			*/
211			public static function removeOldFlashData()
212			{
213			foreach (static::get('flash.old', []) as $key) {
214			static::forget($key);
215			}
216
217			static::put('flash.old', []);
218			}
219
220			/**
221			* Merge new flash keys into the new flash array.
222			*
223			* @param array $keys
224			*
225			* @return void
226			*/
227			protected static function mergeWithCurrentFlashes(array $keys)
228			{
229			$current = static::get('flash.new', []);
230
231			static::put('flash.new', array_unique(array_merge($current, $keys)));
232			}
233
234			/**
235			* Remove the given keys from the old flash data.
236			*
237			* @param array $keys
238			*
239			* @return void
240			*/
241			protected static function removeFromOldFlashData(array $keys)
242			{
243			$old = static::get('flash.old', []);
244
245			static::put('flash.old', array_diff($old, $keys));
246			}
247			}
248

arrilot / sessions

Push — master ( 918815...226a26 )

Session A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

18 Methods

Duplication Side-by-Side

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