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by Breno
02:23
created

NullableParameterResolver::resolve()   A

↳ Parent: NullableParameterResolver

Complexity

Conditions 4
Paths 3

Size

Total Lines 10
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 6
c 1
b 0
f 0
nc 3
nop 4
dl 0
loc 10
rs 10
1 
<?php
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declare(strict_types=1);
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Habemus\Autowiring\Parameter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use ReflectionParameter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class NullableParameterResolver implements ParameterResolver

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @inheritDoc

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function resolve(ReflectionParameter $parameter, array $arguments, array &$resolved, array &$result): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $name = $parameter->getName();

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (array_key_exists($name, $resolved)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return;

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!$parameter->isOptional() && $parameter->allowsNull()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $resolved[$name] = true;

            


            
                                                                        
                            
            
                                    
            
            

                
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            $result[] = null;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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