FlashMessengerFactory - Code Metrics - Inspection of "Merge branch 'release/0.2.0'" - jnjxp/jnjxp.molniya - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 650ed2...bb2ad6 )

by jake

created 2016-01-31 22:07 UTC

FlashMessengerFactory A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	69
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
wmc	5
c	2
b	0
f	1
lcom	1
cbo	3
dl	0
loc	69
ccs	15
cts	15
cp	1
rs	10

4 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	newInstance()	6	1
A	setSession()	5	1
A	getSession()	7	2

<?php
/**
 * Molniya - Flash Messenger
 *
 * PHP version 5
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * @category  Factory
 * @package   Jnjxp\Molniya
 * @author    Jake Johns <[email protected]>
 * @copyright 2016 Jake Johns
 * @license   http://www.gnu.org/licenses/agpl-3.0.txt AGPL V3
 * @link      https://github.com/jnjxp/jnjxp.molniya
 */

namespace Jnjxp\Molniya;

use Aura\Session\Session;
use Aura\Session\SessionFactory;

/**
 * FlashMessengerFactory
 *
 * @category Factory
 * @package  Jnjxp\Molniya
 * @author   Jake Johns <[email protected]>
 * @license  http://www.gnu.org/licenses/agpl-3.0.txt AGPL V3
 * @link     https://github.com/jnjxp/jnjxp.molniya
 */
class FlashMessengerFactory
{
    /**
     * Session
     *
     * @var Session
     *
     * @access protected
     */
    protected $session;

    /**
     * __construct
     *
     * @param Session $session DESCRIPTION
     *
     * @access public
     */
    public function __construct(Session $session = null)
    {
        $this->session = $session;
    }

    /**
     * NewInstance
     *
     * @param string $name Segment namespace
     *
     * @return FlashMessenger
     *
     * @access public
     */
    public function newInstance($name = 'Jnjxp\Molniya')
    {
        $session = $this->getSession();
        $segment = $session->getSegment($name);
        return new FlashMessenger($segment);
    }

    /**
     * Set Session
     *
     * @param Session $session DESCRIPTION
     *
     * @return mixed
     *
     * @access public
     */
    public function setSession(Session $session)
    {
        $this->session = $session;
        return $this;
    }

    /**
     * GetSession
     *
     * @return mixed
     *
     * @access protected
     */
    protected function getSession()
// 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);
    }
}
    {
        if (null == $this->session) {
            $this->session = (new SessionFactory)->newInstance($_COOKIE);
        }
        return $this->session;
    }
}


1		<?php
2		/**
3		* Molniya - Flash Messenger
4		*
5		* PHP version 5
6		*
7		* This program is free software: you can redistribute it and/or modify it
8		* under the terms of the GNU Affero General Public License as published by
9		* the Free Software Foundation, either version 3 of the License, or (at your
10		* option) any later version.
11		*
12		* This program is distributed in the hope that it will be useful,
13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15		* GNU Affero General Public License for more details.
16		*
17		* You should have received a copy of the GNU Affero General Public License
18		* along with this program. If not, see <http://www.gnu.org/licenses/>.
19		*
20		* @category Factory
21		* @package Jnjxp\Molniya
22		* @author Jake Johns <[email protected]>
23		* @copyright 2016 Jake Johns
24		* @license http://www.gnu.org/licenses/agpl-3.0.txt AGPL V3
25		* @link https://github.com/jnjxp/jnjxp.molniya
26		*/
27
28		namespace Jnjxp\Molniya;
29
30		use Aura\Session\Session;
31		use Aura\Session\SessionFactory;
32
33		/**
34		* FlashMessengerFactory
35		*
36		* @category Factory
37		* @package Jnjxp\Molniya
38		* @author Jake Johns <[email protected]>
39		* @license http://www.gnu.org/licenses/agpl-3.0.txt AGPL V3
40		* @link https://github.com/jnjxp/jnjxp.molniya
41		*/
42		class FlashMessengerFactory
43		{
44		/**
45		* Session
46		*
47		* @var Session
48		*
49		* @access protected
50		*/
51		protected $session;
52
53		/**
54		* __construct
55		*
56		* @param Session $session DESCRIPTION
57		*
58		* @access public
59		*/
60	4	public function __construct(Session $session = null)
61		{
62	4	$this->session = $session;
63	4	}
64
65		/**
66		* NewInstance
67		*
68		* @param string $name Segment namespace
69		*
70		* @return FlashMessenger
71		*
72		* @access public
73		*/
74	4	public function newInstance($name = 'Jnjxp\Molniya')
75		{
76	4	$session = $this->getSession();
77	4	$segment = $session->getSegment($name);
78	4	return new FlashMessenger($segment);
79		}
80
81		/**
82		* Set Session
83		*
84		* @param Session $session DESCRIPTION
85		*
86		* @return mixed
87		*
88		* @access public
89		*/
90	2	public function setSession(Session $session)
91		{
92	2	$this->session = $session;
93	2	return $this;
94		}
95
96		/**
97		* GetSession
98		*
99		* @return mixed
100		*
101		* @access protected
102		*/
103	4	protected function getSession()
		0 ignored issues – show Coding Style introduced 2016-01-31 20:12 UTC by Report Bug Copy Issue Report `getSession` uses the super-global variable `$_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...
104		{
105	4	if (null == $this->session) {
106	1	$this->session = (new SessionFactory)->newInstance($_COOKIE);
107	1	}
108	4	return $this->session;
109		}
110		}
111

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FlashMessengerFactory A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

4 Methods

Duplication Side-by-Side

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