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01:32
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PropertyAccessInjector::createInjector()   A

↳ Parent: PropertyAccessInjector

Complexity

Conditions 3
Paths 1

Size

Total Lines 9
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 4
nc 1
nop 1
dl 0
loc 9
ccs 5
cts 5
cp 1
crap 3
rs 10
c 0
b 0
f 0
1 
<?php
2 
declare(strict_types=1);
3 

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Zalas\PHPUnit\Doubles\Injector;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class PropertyAccessInjector implements Injector

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $classContext;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(?string $classContext = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->classContext = $classContext;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function inject(/*object */$target, string $property, /*object */$object): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->createInjector($target)($property, $object);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function createInjector(/*object */$target): \Closure

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $injector = function (string $property, /*object */$object): void {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (\property_exists($this, $property) && null === $this->$property) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $this->$property = $object;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        };

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $injector->bindTo($target, $this->classContext ?? $target);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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