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Pull Request — feature/publishable (#47)
by Daniel
22:19
created

ClassMetadataTrait::getEntityManager()   A

↳ Parent: ClassMetadataTrait

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
Metric Value
eloc 4
c 0
b 0
f 0
dl 0
loc 9
ccs 0
cts 5
cp 0
rs 10
cc 2
nc 2
nop 1
crap 6
1 
<?php
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/*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * This file is part of the Silverback API Component Bundle Project

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * (c) Daniel West <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * For the full copyright and license information, please view the LICENSE

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * file that was distributed with this source code.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Silverback\ApiComponentBundle\Utility;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ApiPlatform\Core\Util\ClassInfoTrait;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\ORM\EntityManagerInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\ORM\Mapping\ClassMetadataInfo;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\ORM\ORMInvalidArgumentException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\Persistence\ManagerRegistry;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Vincent Chalamon <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @internal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait ClassMetadataTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use ClassInfoTrait;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private ?ManagerRegistry $registry;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function initRegistry(ManagerRegistry $registry): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->registry = $registry;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function getClassMetadata(object $data): ClassMetadataInfo

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        /* @var ClassMetadataInfo $classMetadata */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->getEntityManager($data)->getClassMetadata($this->getObjectClass($data));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The expression return $this->getEntityM...>getObjectClass($data)) returns the type Doctrine\Persistence\Mapping\ClassMetadata which includes types incompatible with the type-hinted return Doctrine\ORM\Mapping\ClassMetadataInfo.
                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function getEntityManager(object $data): EntityManagerInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        /** @var EntityManagerInterface|null $em */

            


            
                                                                        
                            
            
                                    
            
            

                
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        $em = $this->registry->getManagerForClass($this->getObjectClass($data));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The method getManagerForClass() does not exist on null.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-call   annotation

                                    

                                        

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        /** @scrutinizer ignore-call */ 

                                        

                                                                                

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        $em = $this->registry->getManagerForClass($this->getObjectClass($data));

                                        

                                                                            

                                

                                                                                                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for calls to methods that do not seem to exist on a given type.
It looks for the method on the type itself as well as in inherited classes or
implemented interfaces.


This is most likely a typographical error or the method has been renamed.


                        

                                                    

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        if (!$em) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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$em is of type Doctrine\ORM\EntityManagerInterface, thus it always evaluated to true.
                                                                                                                                                                                                                                                            

                    
                                                    

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            throw ORMInvalidArgumentException::invalidObject(__CLASS__ . '::' . __FUNCTION__, $data);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $em;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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