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by TJ
02:13
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ParsedownHighlight::__construct()   A

↳ Parent: ParsedownHighlight

Complexity

Conditions 1
Paths 1

Size

Total Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 0
crap 1
1 
<?php
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namespace sixlive;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Parsedown;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use DomainException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Highlight\Highlighter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ParsedownHighlight extends Parsedown

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $highlighter;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __construct()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->highlighter = new Highlighter;

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function blockFencedCodeComplete($block)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (! isset($block['element']['element']['attributes'])) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            return $block;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $code = $block['element']['element']['text'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $languageClass = $block['element']['element']['attributes']['class'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $language = explode('-', $languageClass);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        try {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $highlighted = $this->highlighter->highlight($language[1], $code);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $block['element']['element']['attributes']['class'] = vsprintf('%s hljs %s', [

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $languageClass,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                $highlighted->language,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $block['element']['element']['rawHtml'] = $highlighted->value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            unset($block['element']['element']['text']);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        } catch (DomainException $e) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            //

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $block;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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