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NodeTrait::result()   A
last analyzed

↳ Parent: NodeTrait

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 2.0625

Importance

Changes 0
Metric Value
eloc 3
dl 0
loc 6
c 0
b 0
f 0
ccs 3
cts 4
cp 0.75
rs 10
cc 2
nc 2
nop 1
crap 2.0625
1 
<?php declare(strict_types=1);
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namespace DOMWrap\Traits;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DOMWrap\NodeList;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Node Trait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @package DOMWrap\Traits

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @license http://opensource.org/licenses/BSD-3-Clause BSD 3 Clause

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @property \DOMDocument $ownerDocument

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait NodeTrait

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return NodeList

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function collection(): NodeList {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->newNodeList([$this]);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

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

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

                                    

                                        

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        return $this->/** @scrutinizer ignore-call */ newNodeList([$this]);

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return \DOMDocument

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function document(): ?\DOMDocument {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->isRemoved()) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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It seems like isRemoved() must be provided by classes using this trait. How about adding it as abstract method to this trait?
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        if ($this->/** @scrutinizer ignore-call */ isRemoved()) {

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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            return null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->ownerDocument;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param NodeList $nodeList

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return NodeList|\DOMNode|null

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function result(NodeList $nodeList) {

            


            
                                                        
            
                                    
            
            

                
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        if ($nodeList->count()) {

            


            
                                                        
            
                                    
            
            

                
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            return $nodeList->first();

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return null;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}