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DatabaseSwitchListener::onKernelRequest()   A
last analyzed

↳ Parent: DatabaseSwitchListener

Complexity

Conditions 3
Paths 3

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 26
Bugs 0 Features 0
Metric Value
eloc 6
c 26
b 0
f 0
dl 0
loc 9
rs 10
cc 3
nc 3
nop 1
1 
<?php
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namespace ControleOnline\EventListener;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ControleOnline\Service\DatabaseSwitchService;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ControleOnline\Service\DomainService;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The type ControleOnline\Service\DomainService was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
The issue could also be caused by a filter entry in the build configuration.
If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"],
you can move it to the dependency path list as follows:


filter:
    dependency_paths: ["lib/*"]





For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths


                        

                                                    

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use Symfony\Component\HttpKernel\Event\RequestEvent;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The type Symfony\Component\HttpKernel\Event\RequestEvent was not found. Maybe you did not declare it correctly or list all dependencies?
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
The issue could also be caused by a filter entry in the build configuration.
If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"],
you can move it to the dependency path list as follows:


filter:
    dependency_paths: ["lib/*"]





For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths


                        

                                                    

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use Exception;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DatabaseSwitchListener

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $domain;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The private property $domain is not used, and could be removed.
                                                                                                

                    
                                                    

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    private static $tenancy_params;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        private DatabaseSwitchService $databaseSwitchService,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        private DomainService $domainService

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function onKernelRequest(RequestEvent $event)

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The parameter $event is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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    public function onKernelRequest(/** @scrutinizer ignore-unused */ RequestEvent $event)

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        try {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (!self::$tenancy_params)

            


            
                                                                        
                            
            
                                    
            
            

                
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                self::$tenancy_params = $this->databaseSwitchService->switchDatabaseByDomain(

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
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Are you sure the assignment to self::tenancy_params is correct as $this->databaseSwitchSer...inService->getDomain()) targeting ControleOnline\Service\D...witchDatabaseByDomain() seems to always return null.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for function or method calls that always return null and whose
return value is assigned to a variable.


class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();





The method getObject() can return nothing but null, so it makes no sense
to assign that value to a variable.


The reason is most likely that a function or method is imcomplete or has been
reduced for debug purposes.


                        

                                                    

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                    $this->domainService->getDomain()

            


            
                                                                        
                            
            
                                    
            
            

                
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                );

            


            
                                                                        
                            
            
                                    
            
            

                
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        } catch (Exception $e) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new Exception(sprintf('%s', $e), 1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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