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Completed
Pull Request — master (#5)
by Márk
08:28
created

DecompressStream::__construct()   A

↳ Parent: DecompressStream

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 8
Ratio 100 %

Importance

Changes 2
Bugs 0 Features 2
Metric Value
c 2
b 0
f 2
dl 8
loc 8
rs 9.4286
cc 2
eloc 4
nc 2
nop 2
1 
<?php
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namespace Http\Message\Encoding;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\StreamInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Stream decompress (RFC 1950).

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @author Joel Wurtz <[email protected]>

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            

                
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                View Code Duplication
                
class DecompressStream extends FilteredStream

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Duplication
    
    
    
        introduced 
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This class seems to be duplicated in your project.
                                            

                                            
                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Duplicated code is one of the most pungent code smells. If you need to duplicate
the same code in three or more different places, we strongly encourage you to
look into extracting the code into a single class or operation.


You can also find more detailed suggestions in the “Code” section of your repository.


                        

                                                    

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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function __construct(StreamInterface $stream, $level = -1)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!extension_loaded('zlib')) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new \RuntimeException('The zlib extension must be enabled to use this stream');

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        parent::__construct($stream, ['window' => 15], ['window' => 15, 'level' => $level]);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getReadFilter()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return 'zlib.inflate';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getWriteFilter()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return 'zlib.deflate';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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