Module::onBootstrap() - Code Metrics - Inspection of "[CI] removes .scrutinizer.yml" - cross-solution/YAWIK - Measure and Improve Code Quality continuously with Scrutinizer

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created 2016-01-15 18:32 UTC

Module::onBootstrap() A

↳ Parent: Module

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	9
rs	9.6666
cc	1
eloc	6
nc	1
nop	1

<?php
/**
 * YAWIK
 *
 * @filesource
 * @license MIT
 * @copyright  2013 - 2015 Cross Solution <http://cross-solution.de>
 */
  
/** */
namespace Install;

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

/**
 * Module "Install" initialization.
 *
 * @author Mathias Gelhausen <[email protected]>
 * @since 0.20
 */
class Module implements Feature\AutoloaderProviderInterface, Feature\ConfigProviderInterface, Feature\BootstrapListenerInterface
{

    public function getConfig()
    {
        return include __DIR__ . '/config/module.config.php';
    }

    public function getAutoloaderConfig()
    {
        return array(
            'Zend\Loader\ClassMapAutoloader' => array(
                __DIR__ . '/autoload_classmap.php',
                array(
                    // We need this filter for initial user creation.
                    'Auth\Entity\Filter\CredentialFilter' => __DIR__ . '/../Auth/src/Auth/Entity/Filter/CredentialFilter.php',
                ),
            ),
            'Zend\Loader\StandardAutoloader' => array(
                'namespaces' => array(
                    __NAMESPACE__ => __DIR__ . '/src' /* . __NAMESPACE__*/,
                    __NAMESPACE__ . 'Test' => __DIR__ . '/test/' . __NAMESPACE__ . 'Test',
                ),
            ),
        );
    }

    /**
     * Listen to the bootstrap event.
     *
     * @param EventInterface|\Zend\Mvc\MvcEvent $e
     *
     * @return void
     */
    public function onBootstrap(EventInterface $e)
    {
        $application  = $e->getApplication();
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.
    }
}
        $eventManager = $application->getEventManager();
        $services     = $application->getServiceManager();

        $services->get('Install/Listener/LanguageSetter')
                 ->attach($eventManager);
    }
}


1			<?php
2			/**
3			* YAWIK
4			*
5			* @filesource
6			* @license MIT
7			* @copyright 2013 - 2015 Cross Solution <http://cross-solution.de>
8			*/
9
10			/** */
11			namespace Install;
12
13			use Zend\ModuleManager\Feature;
14			use Zend\EventManager\EventInterface;
15
16			/**
17			* Module "Install" initialization.
18			*
19			* @author Mathias Gelhausen <[email protected]>
20			* @since 0.20
21			*/
22			class Module implements Feature\AutoloaderProviderInterface, Feature\ConfigProviderInterface, Feature\BootstrapListenerInterface
23			{
24
25			public function getConfig()
26			{
27			return include __DIR__ . '/config/module.config.php';
28			}
29
30			public function getAutoloaderConfig()
31			{
32			return array(
33			'Zend\Loader\ClassMapAutoloader' => array(
34			__DIR__ . '/autoload_classmap.php',
35			array(
36			// We need this filter for initial user creation.
37			'Auth\Entity\Filter\CredentialFilter' => __DIR__ . '/../Auth/src/Auth/Entity/Filter/CredentialFilter.php',
38			),
39			),
40			'Zend\Loader\StandardAutoloader' => array(
41			'namespaces' => array(
42			__NAMESPACE__ => __DIR__ . '/src' /* . __NAMESPACE__*/,
43			__NAMESPACE__ . 'Test' => __DIR__ . '/test/' . __NAMESPACE__ . 'Test',
44			),
45			),
46			);
47			}
48
49			/**
50			* Listen to the bootstrap event.
51			*
52			* @param EventInterface\|\Zend\Mvc\MvcEvent $e
53			*
54			* @return void
55			*/
56			public function onBootstrap(EventInterface $e)
57			{
58			$application = $e->getApplication();
			0 ignored issues – show Bug introduced 2015-11-30 11:54 UTC by Report Bug Copy Issue Report 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...
59			$eventManager = $application->getEventManager();
60			$services = $application->getServiceManager();
61
62			$services->get('Install/Listener/LanguageSetter')
63			->attach($eventManager);
64			}
65			}
66

cross-solution / YAWIK

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Module::onBootstrap() A

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