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Serializer/SerializerTrait.php (1 issue)

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Code
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<?php
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namespace MediaMonks\RestApiBundle\Serializer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait SerializerTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param $format

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     * @return bool

            


            
                                                        
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function supportsFormat($format)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        return in_array($format, $this->getSupportedFormats());

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like getSupportedFormats() must be provided by classes using this trait. How about adding it as abstract method to this trait?
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for methods that are used by a trait but not required by it.


To illustrate, let’s look at the following code example


trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}





The trait Idable provides a method equalsId that in turn relies on the
method getId(). If this method does not exist on a class mixing in this
trait, the method will fail.


Adding the getId() as an abstract method to the trait will make sure it
is available.


                        

                                                    

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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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