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HeaderValidator::conforms()   A
last analyzed

↳ Parent: HeaderValidator

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 5
nc 3
nop 1
dl 0
loc 11
ccs 6
cts 6
cp 1
crap 3
rs 10
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace UMA\Psr7Hmac\Internal;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\Http\Message\MessageInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class HeaderValidator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $rules = [];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function addRule(string $header, string $rule): HeaderValidator

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->rules[$header] = $rule;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array|bool

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function conforms(MessageInterface $message)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $matches = [];

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($this->rules as $header => $rule) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (0 === \preg_match($rule, $message->getHeaderLine($header), $matches[$header])) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return false;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $matches;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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