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Push — master ( e46319...8937f6 )
by Martin
19:10
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CommonMarkTwig::setTwigRenderer()   A

↳ Parent: CommonMarkTwig

Complexity

Conditions 1
Paths 1

Size

Total Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 2
1 
<?php
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namespace Webuni\CommonMark\TwigRenderer;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use League\CommonMark\Converter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use League\CommonMark\MarkdownConverter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Twig\Environment as Twig;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Twig\Loader\ChainLoader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Twig\Loader\FilesystemLoader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Twig\Loader\LoaderInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class CommonMarkTwig

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function __construct()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function createTwigLoader(): LoaderInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new FilesystemLoader([dirname(__DIR__) . '/templates']);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function configureTwig(Twig $twig): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $loader = $twig->getLoader();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$loader instanceof ChainLoader) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $loader = new ChainLoader([$loader]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $twig->setLoader($loader);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $loader->addLoader(self::createTwigLoader());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!$twig->hasExtension(CommonMarkExtension::class)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $twig->addExtension(new CommonMarkExtension());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function setTwigRenderer(MarkdownConverter $converter, Twig $twig = null): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $twig = $twig ?? new Twig(new ChainLoader());

            


            
                                                                        
                            
            
                                    
            
            

                
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        self::configureTwig($twig);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $renderer = new TwigRenderer($converter->getEnvironment(), $twig);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Compatibility
    
    
    
        introduced 
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$converter->getEnvironment() of type object<League\CommonMark\EnvironmentInterface> is not a sub-type of object<League\CommonMark\Environment>. It seems like you assume a concrete implementation of the interface League\CommonMark\EnvironmentInterface to be always present.
                                                                                                                                                                                                                                                                                                                                                                    

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
This check looks for parameters that are defined as one type in their type
hint or doc comment but seem to be used as a narrower type, i.e an
implementation of an interface or a subclass.


Consider changing the type of the parameter or doing an instanceof check before assuming
your parameter is of the expected type.


                        

                                                    

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        ConvertorModifier::setRenderer($converter, $renderer);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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