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PairNode::parse()   A
last analyzed

↳ Parent: PairNode

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 2
dl 0
loc 5
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace dlindberg\BlobChunk\Parser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class PairNode extends BaseParser implements Parse

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function parse(\DOMElement $node): array

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->manager->setPairParentNode($node);

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $this->groupPairNodes($node->firstChild);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function groupPairNodes(\DOMNode $node, $carry = []): ?array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->manager->isPairSideANode($node)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $a = $this->stringify($node);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ['bNodes' => $b, 'currentNode' => $node] = $this->collectBNodes($node->nextSibling);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $carry[] = [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                'a' => $a,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                'b' => $b,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return null !== $node->nextSibling ? $this->groupPairNodes($node->nextSibling, $carry) : $carry;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function collectBNodes(?\DOMNode $node, array $nodes = []): array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->manager->isPairSideBNode($node)) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $node can also be of type null; however, parameter $input of dlindberg\BlobChunk\Mana...Node::isPairSideBNode() does only seem to accept DOMNode, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        if ($this->manager->isPairSideBNode(/** @scrutinizer ignore-type */ $node)) {

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            $nodes[] = $this->stringify($node);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $node can also be of type null; however, parameter $node of dlindberg\BlobChunk\Parser\BaseParser::stringify() does only seem to accept DOMNode, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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            $nodes[] = $this->stringify(/** @scrutinizer ignore-type */ $node);

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if ($this->manager->isPairSideANode($node)) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $node can also be of type null; however, parameter $input of dlindberg\BlobChunk\Mana...Node::isPairSideANode() does only seem to accept DOMNode, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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        if ($this->manager->isPairSideANode(/** @scrutinizer ignore-type */ $node)) {

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

                     Loading history...
                

                    


    




                                                                                    


                    		
                

            
                                                                                                            
                            
            
                                    
            
            

                
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            $node = $node->previousSibling;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        } elseif (null !== $node->nextSibling) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $this->collectBNodes($node->nextSibling, $nodes);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'currentNode' => $node,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            'bNodes'      => $nodes,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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