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Pull Request — master (#50)
by Marco
02:36
created

PropertyScopeChanged::__invoke()   A

↳ Parent: PropertyScopeChanged

Complexity

Conditions 2
Paths 2

Size

Total Lines 18
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 12
nc 2
nop 2
dl 0
loc 18
rs 9.4285
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Roave\BackwardCompatibility\DetectChanges\BCBreak\PropertyBased;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Roave\BackwardCompatibility\Change;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Roave\BackwardCompatibility\Changes;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Roave\BetterReflection\Reflection\ReflectionProperty;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use function sprintf;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * A property that changes from instance to static or the opposite has to be accessed differently,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * so any of such changes are to be considered BC breaks

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class PropertyScopeChanged implements PropertyBased

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function __invoke(ReflectionProperty $fromProperty, ReflectionProperty $toProperty) : Changes

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $fromScope = $this->scopeAsString($fromProperty);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $toScope   = $this->scopeAsString($toProperty);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($fromScope === $toScope) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return Changes::empty();

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return Changes::fromList(Change::changed(

            


            
                                                                        
                            
            
                                    
            
            

                
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            sprintf(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'Property $%s of %s changed scope from %s to %s',

            


            
                                                                        
                            
            
                                    
            
            

                
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                $fromProperty->getName(),

            


            
                                                                        
                            
            
                                    
            
            

                
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                $fromProperty->getDeclaringClass()->getName(),

            


            
                                                                        
                            
            
                                    
            
            

                
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                $fromScope,

            


            
                                                                        
                            
            
                                    
            
            

                
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                $toScope

            


            
                                                                        
                            
            
                                    
            
            

                
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            ),

            


            
                                                                        
                            
            
                                    
            
            

                
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            true

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function scopeAsString(ReflectionProperty $property) : string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $property->isStatic() ? 'static' : 'instance';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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