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Completed
Pull Request — master (#13)
by Arnaud
07:28 queued 04:37
created

AdminTrait::getEntityLabel()   B

↳ Parent: Project

Complexity

Conditions 5
Paths 5

Size

Total Lines 17
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 6
Bugs 1 Features 1
Metric Value
c 6
b 1
f 1
dl 0
loc 17
rs 8.8571
cc 5
eloc 12
nc 5
nop 0
1 
<?php
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namespace LAG\AdminBundle\Admin\Behaviors;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Pagerfanta\Pagerfanta;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait AdminTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use EntityLabelTrait {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        getEntityLabel as parentEntityLabel;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var Pagerfanta

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $pager;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return object

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public abstract function getUniqueEntity();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return Pagerfanta

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getPager()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->pager;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    /**

            


            
                                                        
            
                                    
            
            

                
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     * Try to find a property to get a label from an entity. If found, it returns the property value through the

            


            
                                                        
            
                                    
            
            

                
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     * property accessor.

            


            
                                                        
            
                                    
            
            

                
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     *

            


            
                                                        
            
                                    
            
            

                
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     * @return string

            


            
                                                        
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function getEntityLabel()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $entity = $this->getUniqueEntity();

            


            
                                                        
            
                                    
            
            

                
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        $label = $this->parentEntityLabel($entity);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
It seems like parentEntityLabel() 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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        return $label;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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