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Printer::import()   A
last analyzed

↳ Parent: Printer

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 12

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 13
ccs 0
cts 11
cp 0
rs 9.4285
cc 3
eloc 7
nc 3
nop 3
crap 12
1 
<?php
2 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace tomzx\HtmlParser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DOMDocument;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DOMNode;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Printer

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function output(array $statements)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $document = new \DOMDocument();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $document->formatOutput = true;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->import($document, $document, $statements);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        echo $document->saveHTML();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    protected function import(DOMDocument $document, DomNode $node, array $statements)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        /** @var Node $statement */

            


            
                                                        
            
                                    
            
            

                
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        foreach ($statements as $statement) {

            


            
                                                        
            
                                    
            
            

                
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            $newNode = $statement->getNode()->cloneNode(false);

            


            
                                                        
            
                                    
            
            

                
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            $newNode = $document->importNode($newNode);

            


            
                                                        
            
                                    
            
            

                
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            $newNode = $node->appendChild($newNode);

            


            
                                                        
            
                                    
            
            

                
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            if ($statement->hasChildren()) {

            


            
                                                        
            
                                    
            
            

                
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                $this->import($document, $newNode, $statement->getChildren());

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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