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CheckRelationCompatibility   A
last analyzed

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Complexity

Total Complexity 2

Size/Duplication

Total Lines 9
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 1

Test Coverage

Coverage 100%

Importance

Changes 0
Metric Value
dl 0
loc 9
ccs 4
cts 4
cp 1
rs 10
c 0
b 0
f 0
wmc 2
lcom 1
cbo 1

1 Method

Rating   Name   Duplication   Size   Complexity  
A checkRelationCompatibility() 0 6 2
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Anavel\Crud\Abstractor\Eloquent\Relation\Traits;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Anavel\Crud\Abstractor\Exceptions\RelationException;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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trait CheckRelationCompatibility

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function checkRelationCompatibility()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!in_array(get_class($this->eloquentRelation), $this->compatibleEloquentRelations)) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The property compatibleEloquentRelations does not seem to exist. Did you mean eloquentRelation?
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
An attempt at access to an undefined property has been detected. This may either be a typographical error
or the property has been renamed but there are still references to its old name.


If you really want to allow access to undefined properties, you can define magic methods
to allow access. See the php core documentation on Overloading.


                        

                                                    

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            throw new RelationException(get_class($this->eloquentRelation).' eloquent relation is not compatible with '.$this->getType().' type');

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                                                                        
                        

                            
                            
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The property eloquentRelation does not exist. Did you maybe forget to declare it?
                                                                                                

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
In PHP it is possible to write to properties without declaring them. For example,
the following is perfectly valid PHP code:


class MyClass { }

$x = new MyClass();
$x->foo = true;





Generally, it is a good practice to explictly declare properties to avoid
accidental typos and provide IDE auto-completion:


class MyClass {
    public $foo;
}

$x = new MyClass();
$x->foo = true;





                        

                                                    

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It seems like getType() 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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}

            


            
                                                        
            
                                    
            
            

                
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