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Completed
Pull Request — master (#18)
by Frederik
01:29
created

RelaxedCanonicalizeHeader::canonicalize()   A

↳ Parent: RelaxedCanonicalizeHeader

Complexity

Conditions 1
Paths 1

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 7
c 0
b 0
f 0
ccs 0
cts 7
cp 0
rs 9.4285
cc 1
eloc 5
nc 1
nop 1
crap 2
1 
<?php
2 
declare(strict_types=1);
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namespace Genkgo\Mail\Header\Dkim;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Genkgo\Mail\HeaderInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class RelaxedCanonicalizeHeader implements CanonicalizeHeaderInterface

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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There is one abstract method getName in this class; you could implement it, or declare this class as abstract.
                                                                                                

                    
                                                    

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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param HeaderInterface $header

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function canonicalize(HeaderInterface $header): string

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $name = strtolower(trim((string)$header->getName()));

            


            
                                                        
            
                                    
            
            

                
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        $value = str_replace("\r\n", '', (string)$header->getValue());

            


            
                                                        
            
                                    
            
            

                
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        $value = preg_replace("/[ \t][ \t]+/", ' ', $value);

            


            
                                                        
            
                                    
            
            

                
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        return $name . ':' . trim($value);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}