LinkedinLoginForm - Code Metrics - sunnysideup/silverstripe-social_integration - Measure and Improve Code Quality continuously with Scrutinizer

LinkedinLoginForm A
last analyzed 2018-03-20 01:31 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	80
Duplicated Lines	100 %

Coupling/Cohesion

Components	1
Dependencies	10

Importance

Changes

Metric	Value
wmc	15
lcom	1
cbo	10
dl	80
loc	80
rs	10
c	0
b	0
f	0

4 Methods

Rating	Name	Duplication	Size	Complexity
D	__construct()	44	44	9
A	getMessageFromSession()	7	7	3
A	dologin()	8	8	2
A	logout()	5	5	1

How to fix Duplicated Code

<?php

class LinkedinLoginForm extends LoginForm
namespace YourVendor;

class YourClass { }
{
    protected $authenticator_class = 'LinkedinAuthenticator';

    public function __construct($controller, $method, $fields = null, $actions = null, $checkCurrentUser = true)
// Bad
class Router
{
    public function generate($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 = $request->query->get('page', 1);
    }
}
    {
        if (isset($_REQUEST['BackURL'])) {
            $backURL = $_REQUEST['BackURL'];
        } else {
            $backURL = Session::get('BackURL');
        }
        if ($checkCurrentUser && Member::currentUser() && Member::logged_in_session_exists()) {
            $fields = new FieldSet(
                new HiddenField("AuthenticationMethod", null, $this->authenticator_class, $this)
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
            $actions = new FieldSet(
                new FormAction("logout", _t('Member.BUTTONLOGINOTHER', "Log in as someone else"))
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            );
        } else {
            if (!$fields) {
                $fields = new FieldSet(
                    new HiddenField("AuthenticationMethod", null, $this->authenticator_class, $this)
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                );
                if (Security::$autologin_enabled) {
                    $fields->push(new CheckboxField(
                        "Remember",
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                        _t('Member.REMEMBERME'),
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                        Session::get('SessionForms.LinkedinLoginForm.Remember'),
                        $this
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                    ));
                }
            }
            if (!$actions) {
                $actions = new FieldSet(
                    new ImageFormAction('dologin', 'Sign in with LinkedIn', 'linkedin/Images/linkedin.png')
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                );
            }
        }
        if (!empty($backURL)) {
            $fields->push(new HiddenField('BackURL', 'BackURL', $backURL));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }
        parent::__construct(
            $controller,
            $method,
            $fields,
            $actions
        );
    }

    protected function getMessageFromSession()
    {
        parent::getMessageFromSession();
        if (($member = Member::currentUser()) && !$this->message) {
            $this->message = sprintf(_t('Member.LOGGEDINAS'), $member->FirstName);
        }
    }

    protected function dologin($data)
    {
        if (!empty($data['BackURL'])) {
            Session::set('BackURL', $data['BackURL']);
        }
        Session::set('SessionForms.LinkedinLoginForm.Remember', !empty($data['Remember']));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        return LinkedinAuthenticator::authenticate($data, $this);
    }

    /**
     * Log out form handler method
     *
     * This method is called when the user clicks on "logout" on the form
     * created when the parameter <i>$checkCurrentUser</i> of the
     * {@link __construct constructor} was set to TRUE and the user was
     * currently logged in.
     */
    public function logout()
    {
        $s = new Security();
        $s->logout();
    }
}


1		<?php
2
3	View Code Duplication	class LinkedinLoginForm extends LoginForm
		0 ignored issues – show Duplication introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report This class seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history... Coding Style Compatibility introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
4		{
5		protected $authenticator_class = 'LinkedinAuthenticator';
6
7		public function __construct($controller, $method, $fields = null, $actions = null, $checkCurrentUser = true)
		0 ignored issues – show Coding Style introduced 2018-02-21 04:14 UTC by Report Bug Copy Issue Report `__construct` uses the super-global variable `$_REQUEST` 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 = $request->query->get('page', 1); } } Loading history...
8		{
9		if (isset($_REQUEST['BackURL'])) {
10		$backURL = $_REQUEST['BackURL'];
11		} else {
12		$backURL = Session::get('BackURL');
13		}
14		if ($checkCurrentUser && Member::currentUser() && Member::logged_in_session_exists()) {
15		$fields = new FieldSet(
16		new HiddenField("AuthenticationMethod", null, $this->authenticator_class, $this)
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'AuthenticationMethod'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `$this->authenticator_class` is of type `string`, but the function expects a `object<The>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `$this` is of type `this<LinkedinLoginForm>`, but the function expects a `object<reference>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
17		);
18		$actions = new FieldSet(
19		new FormAction("logout", _t('Member.BUTTONLOGINOTHER', "Log in as someone else"))
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'logout'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
20		);
21		} else {
22		if (!$fields) {
23		$fields = new FieldSet(
24		new HiddenField("AuthenticationMethod", null, $this->authenticator_class, $this)
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'AuthenticationMethod'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `$this->authenticator_class` is of type `string`, but the function expects a `object<The>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `$this` is of type `this<LinkedinLoginForm>`, but the function expects a `object<reference>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
25		);
26		if (Security::$autologin_enabled) {
27		$fields->push(new CheckboxField(
28		"Remember",
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'Remember'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
29		_t('Member.REMEMBERME'),
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `_t('Member.REMEMBERME')` is of type `string`, but the function expects a `object<The>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
30		Session::get('SessionForms.LinkedinLoginForm.Remember'),
31		$this
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `$this` is of type `this<LinkedinLoginForm>`, but the function expects a `object<reference>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
32		));
33		}
34		}
35		if (!$actions) {
36		$actions = new FieldSet(
37		new ImageFormAction('dologin', 'Sign in with LinkedIn', 'linkedin/Images/linkedin.png')
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'dologin'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
38		);
39		}
40		}
41		if (!empty($backURL)) {
42		$fields->push(new HiddenField('BackURL', 'BackURL', $backURL));
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'BackURL'` is of type `string`, but the function expects a `object<The>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history... Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `'BackURL'` is of type `string`, but the function expects a `object<The>\|null`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
43		}
44		parent::__construct(
45		$controller,
46		$method,
47		$fields,
48		$actions
49		);
50		}
51
52		protected function getMessageFromSession()
53		{
54		parent::getMessageFromSession();
55		if (($member = Member::currentUser()) && !$this->message) {
56		$this->message = sprintf(_t('Member.LOGGEDINAS'), $member->FirstName);
57		}
58		}
59
60		protected function dologin($data)
61		{
62		if (!empty($data['BackURL'])) {
63		Session::set('BackURL', $data['BackURL']);
64		}
65		Session::set('SessionForms.LinkedinLoginForm.Remember', !empty($data['Remember']));
		0 ignored issues – show Documentation introduced 2017-01-03 01:33 UTC by Report Bug Copy Issue Report `!empty($data['Remember'])` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
66		return LinkedinAuthenticator::authenticate($data, $this);
67		}
68
69		/**
70		* Log out form handler method
71		*
72		* This method is called when the user clicks on "logout" on the form
73		* created when the parameter <i>$checkCurrentUser</i> of the
74		* {@link __construct constructor} was set to TRUE and the user was
75		* currently logged in.
76		*/
77		public function logout()
78		{
79		$s = new Security();
80		$s->logout();
81		}
82		}
83

sunnysideup / silverstripe-social_integration

LinkedinLoginForm A last analyzed 2018-03-20 01:31 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

Filter issues like

LinkedinLoginForm A
last analyzed 2018-03-20 01:31 UTC