Issues in Module.php - All Issues - Inspection of "Make new version compatible with newer version Zfc..." - JouwWeb/JwPersistentUser - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

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by Roel van

created 2017-07-14 21:32 UTC

Module.php (5 issues)

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<?php

namespace JwPersistentUser;

use JwPersistentUser\Listener\WriteTokenToCookie,
    JwPersistentUser\Service\CookieAuthenticationService;

use Zend\ModuleManager\Feature,
    Zend\EventManager\EventManager,
    Zend\EventManager\EventInterface;
use Zend\ServiceManager\ServiceManager;

class Module implements
    Feature\ConfigProviderInterface,
    Feature\BootstrapListenerInterface,
    Feature\AutoloaderProviderInterface
{
    public function getConfig()
    {
        return include __DIR__ . '/config/module.config.php';
    }

    public function onBootstrap(EventInterface $e)
    {
        /** @var EventManager $em */
        $em = $e->getApplication()->getEventManager();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

        /** @var ServiceManager $sm */
        $sm = $e->getApplication()->getServiceManager();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

        $request = $e->getApplication()->getRequest();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $response = $e->getApplication()->getResponse();
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

        // Try to login from Cookie if applicable
        $service = new CookieAuthenticationService($sm);
        $service->loginFrom($request, $response);
    }

    public function getAutoloaderConfig()
    {
        return [
            'Zend\Loader\StandardAutoloader' => [
                'namespaces' => [
                    __NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
                ],
            ],
        ];
    }
}


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Module.php (5 issues)

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1			<?php
2
3			namespace JwPersistentUser;
4
5			use JwPersistentUser\Listener\WriteTokenToCookie,
6			JwPersistentUser\Service\CookieAuthenticationService;
7
8			use Zend\ModuleManager\Feature,
9			Zend\EventManager\EventManager,
10			Zend\EventManager\EventInterface;
11			use Zend\ServiceManager\ServiceManager;
12
13			class Module implements
14			Feature\ConfigProviderInterface,
15			Feature\BootstrapListenerInterface,
16			Feature\AutoloaderProviderInterface
17			{
18			public function getConfig()
19			{
20			return include __DIR__ . '/config/module.config.php';
21			}
22
23			public function onBootstrap(EventInterface $e)
24			{
25			/** @var EventManager $em */
26			$em = $e->getApplication()->getEventManager();
			0 ignored issues – show Bug introduced 2016-01-29 11:30 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `Zend\EventManager\EventInterface` as the method `getApplication()` does only exist in the following implementations of said interface: `Zend\Mvc\MvcEvent`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history... Unused Code introduced 2017-07-14 21:49 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$em` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
27
28			/** @var ServiceManager $sm */
29			$sm = $e->getApplication()->getServiceManager();
			0 ignored issues – show Bug introduced 2017-07-14 21:49 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `Zend\EventManager\EventInterface` as the method `getApplication()` does only exist in the following implementations of said interface: `Zend\Mvc\MvcEvent`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
30
31			$request = $e->getApplication()->getRequest();
			0 ignored issues – show Bug introduced 2016-01-29 11:30 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `Zend\EventManager\EventInterface` as the method `getApplication()` does only exist in the following implementations of said interface: `Zend\Mvc\MvcEvent`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
32			$response = $e->getApplication()->getResponse();
			0 ignored issues – show Bug introduced 2016-01-29 11:30 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `Zend\EventManager\EventInterface` as the method `getApplication()` does only exist in the following implementations of said interface: `Zend\Mvc\MvcEvent`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
33
34			// Try to login from Cookie if applicable
35			$service = new CookieAuthenticationService($sm);
36			$service->loginFrom($request, $response);
37			}
38
39			public function getAutoloaderConfig()
40			{
41			return [
42			'Zend\Loader\StandardAutoloader' => [
43			'namespaces' => [
44			__NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
45			],
46			],
47			];
48			}
49			}
50

JouwWeb / JwPersistentUser

Push — master ( 4e7eeb...a41b36 )

Module.php (5 issues)

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Introduced By

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