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ClassAnnotationHandler::__invoke()   A
last analyzed

↳ Parent: ClassAnnotationHandler

Complexity

Conditions 1
Paths 1

Size

Total Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
nc 1
nop 2
dl 0
loc 9
ccs 7
cts 7
cp 1
crap 1
rs 9.9666
c 0
b 0
f 0
1 
<?php
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namespace PhpBoot\Controller\Annotations;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpBoot\Annotation\AnnotationBlock;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpBoot\Annotation\AnnotationTag;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use PhpBoot\Controller\ControllerContainer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ClassAnnotationHandler

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param ControllerContainer $container

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param AnnotationBlock|AnnotationTag $ann

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function __invoke(ControllerContainer $container, $ann)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $ref = new \ReflectionClass($container->getClassName());

            


            
                                                        
            
                                    
            
            

                
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        $container->getClassName();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The call to the method PhpBoot\Controller\Contr...ntainer::getClassName() 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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        $container->setDescription($ann->description);

            


            
                                                        
            
                                    
            
            

                
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        $container->setSummary($ann->summary);

            


            
                                                        
            
                                    
            
            

                
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        $container->setFileName($ref->getFileName());

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}