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Push — master ( 936da0...f7c12a )
by Pascal
14:46 queued 13:50
created

HandlesDefaultAndOldValue   A

↳ Parent: Project

Complexity

Total Complexity 6

Size/Duplication

Total Lines 29
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 1

Importance

Changes 0
Metric Value
wmc 6
lcom 1
cbo 1
dl 0
loc 29
rs 10
c 0
b 0
f 0

1 Method

Rating   Name   Duplication   Size   Complexity  
B setValue() 0 24 6
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace ProtoneMedia\LaravelFormComponents\Components;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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trait HandlesDefaultAndOldValue

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    use HandlesBoundValues;

            


            
                                                                        
                            
            
                                    
            
            

                
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    private function setValue(

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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This method is not used, and could be removed.
                                            

                    
                                                    

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        string $name,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $bind = null,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $default = null,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $language = null

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->isWired()) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like isWired() 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;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$language) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $default = $this->getBoundValue($bind, $name) ?: $default;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $this->value = old($name, $default);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The property value 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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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $bind = $this->getBoundTarget($bind, $name);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The call to HandlesDefaultAndOldValue::getBoundTarget() has too many arguments starting with $bind.
                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check compares calls to functions or methods with their respective definitions.
If the call has more arguments than are defined, it raises an issue.


If a function is defined several times with a different number of parameters, the
check may pick up the wrong definition and report false positives. One codebase
where this has been known to happen is Wordpress.


In this case you can add the @ignore
PhpDoc
annotation to the duplicate definition and it will be ignored.


                        

                                                    

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        if ($bind) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $default = $bind->getTranslation($name, $language, false) ?: $default;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->value = old("{$name}.{$language}", $default);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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