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Completed
Push — dev ( c3ec9f...bf86fc )
by Андрей
07:43
created

createService()   A

↳ Parent: DoctrineObjectHydratorLocatorFactory

Complexity

Conditions 2
Paths 2

Size

Total Lines 16
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 16
rs 9.4285
cc 2
eloc 7
nc 2
nop 1
1 
<?php
2 
/**
3 
 * @link    https://github.com/nnx-framework/doctrine
4 
 * @author  Malofeykin Andrey  <[email protected]>
5 
 */
6 
namespace Nnx\Doctrine\Hydrator;
7 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Nnx\Doctrine\ObjectManager\ObjectManagerAutoDetectorInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Zend\ServiceManager\AbstractPluginManager;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Zend\ServiceManager\FactoryInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Zend\ServiceManager\ServiceLocatorInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Nnx\Doctrine\ObjectManager\DoctrineObjectManagerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Class DoctrineObjectHydratorLocatorFactory

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package Nnx\Doctrine\Hydrator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DoctrineObjectHydratorLocatorFactory implements FactoryInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param ServiceLocatorInterface $serviceLocator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return DoctrineObjectHydratorLocator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \Zend\ServiceManager\Exception\ServiceNotFoundException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function createService(ServiceLocatorInterface $serviceLocator)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $appServiceLocator = $serviceLocator;

            


            
                                                        
            
                                    
            
            

                
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        if ($appServiceLocator instanceof AbstractPluginManager) {

            


            
                                                        
            
                                    
            
            

                
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            $appServiceLocator->getServiceLocator();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The call to the method Zend\ServiceManager\Abst...er::getServiceLocator() seems un-needed as the method has no side-effects.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
PHP Analyzer performs a side-effects analysis of your code. A side-effect is
basically anything that might be visible after the scope of the method is left.


Let’s take a look at an example:


class User
{
    private $email;

    public function getEmail()
    {
        return $this->email;
    }

    public function setEmail($email)
    {
        $this->email = $email;
    }
}





If we look at the getEmail() method, we can see that it has no side-effect.
Whether you call this method or not, no future calls to other methods are affected
by this. As such code as the following is useless:


$user = new User();
$user->getEmail(); // This line could safely be removed as it has no effect.





On the hand, if we look at the setEmail(), this method _has_ side-effects.
In the following case, we could not remove the method call:


$user = new User();
$user->setEmail('email@domain'); // This line has a side-effect (it changes an
                                 // instance variable).





                        

                                                    

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        }

            


            
                                                        
            
                                    
            
            

                
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        /** @var ObjectManagerAutoDetectorInterface $objectManagerAutoDetector */

            


            
                                                        
            
                                    
            
            

                
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        $objectManagerAutoDetector = $appServiceLocator->get(ObjectManagerAutoDetectorInterface::class);

            


            
                                                        
            
                                    
            
            

                
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        /** @var DoctrineObjectManagerInterface $objectManager */

            


            
                                                        
            
                                    
            
            

                
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        $objectManager = $appServiceLocator->get(DoctrineObjectManagerInterface::class);

            


            
                                                        
            
                                    
            
            

                
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        return new DoctrineObjectHydratorLocator($objectManagerAutoDetector, $objectManager);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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