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Completed
Push — master ( 262051...7bb052 )
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12s
created

DebugExtension::getFunctions()   A

↳ Parent: DebugExtension

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 5
nc 1
nop 0
dl 0
loc 7
rs 9.4285
c 0
b 0
f 0
1 
<?php
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namespace EightPoints\Bundle\GuzzleBundle\Twig\Extension;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\VarDumper\Cloner\VarCloner;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\VarDumper\Dumper\HtmlDumper;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class DebugExtension extends \Twig_Extension

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function getFunctions() : array

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return [

            


            
                                                                        
                            
            
                                    
            
            

                
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            new \Twig_SimpleFunction(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'eight_points_guzzle_dump',

            


            
                                                                        
                            
            
                                    
            
            

                
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                [$this, 'dump'],

            


            
                                                                        
                            
            
                                    
            
            

                
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                ['is_safe' => ['html'], 'needs_environment' => true]

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param \Twig_Environment $env

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param $value

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \Exception

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return bool|string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function dump(\Twig_Environment $env, $value)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $cloner = new VarCloner();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $dump = fopen('php://memory', 'r+b');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $dumper = new HtmlDumper($dump, $env->getCharset());

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $dumper->dump($cloner->cloneVar($value));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        rewind($dump);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
    
    
    
        introduced 
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It seems like $dump can also be of type false; however, parameter $handle of rewind() does only seem to accept resource, 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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        rewind(/** @scrutinizer ignore-type */ $dump);

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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        return stream_get_contents($dump);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

                            –
                            show
                        


                        

                                                                                        




    

        
            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
It seems like $dump can also be of type false; however, parameter $handle of stream_get_contents() does only seem to accept resource, 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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        return stream_get_contents(/** @scrutinizer ignore-type */ $dump);

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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