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Nip_Form_Element_File::generateValueFromRequest()   A

↳ Parent: Nip_Form_Element_File

Complexity

Conditions 5
Paths 5

Size

Total Lines 18
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 30

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 11
c 1
b 0
f 0
dl 0
loc 18
ccs 0
cts 4
cp 0
rs 9.6111
cc 5
nc 5
nop 0
crap 30
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Nip_Form_Element_File extends Nip_Form_Element_Input_Abstract

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $_value = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function init()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        parent::init();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->setAttrib('type', 'file');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->getForm()->setAttrib('enctype', 'multipart/form-data');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getValue($requester = 'abstract')

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Unused Code
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                                
                            
                        

                                        
The parameter $requester is not used and could be removed.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-unused   annotation

                                    

                                        

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    public function getValue(/** @scrutinizer ignore-unused */ $requester = 'abstract')

                                        

                                                                            

                                

                                                                                                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that have been defined for a function or method, but which
are not used in the method body.


                        

                                                    

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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->_value == null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this->_value = $this->generateValueFromRequest();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->_value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array|false|mixed

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function generateValueFromRequest()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $name = $this->getName();

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
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Are you sure the assignment to $name is correct as $this->getName() targeting Nip\Form\Elements\AbstractElement::getName() seems to always return null.
                                                                                                                                                                                                        

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for function or method calls that always return null and whose
return value is assigned to a variable.


class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();





The method getObject() can return nothing but null, so it makes no sense
to assign that value to a variable.


The reason is most likely that a function or method is imcomplete or has been
reduced for debug purposes.


                        

                                                    

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        $name = str_replace(']', '', $name);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $parts = explode('[', $name);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (count($parts) <= 1) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return isset($_FILES[$name]) ? $_FILES[$name] : false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!isset($_FILES[$parts[0]])) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $fileData = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($_FILES[$parts[0]] as $key=>$data) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $fileData[$key] = $data[$parts[1]];

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $fileData;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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