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CallableDecoratorAdapter::__construct()   A
last analyzed

↳ Parent: CallableDecoratorAdapter

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 2
c 1
b 0
f 0
nc 1
nop 2
dl 0
loc 4
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Damax\Common\Pagerfanta;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Pagerfanta\Adapter\AdapterInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Traversable;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class CallableDecoratorAdapter implements AdapterInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $adapter;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $callback;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function __construct(AdapterInterface $adapter, callable $callback)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->adapter = $adapter;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->callback = $callback;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getNbResults(): int

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->adapter->getNbResults();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getSlice($offset, $length): array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $items = $this->adapter->getSlice($offset, $length);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $items = $items instanceof Traversable ? iterator_to_array($items, false) : $items;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return array_values(array_map($this->callback, $items));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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It seems like $items can also be of type iterable; however, parameter $array of array_map() does only seem to accept array, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        return array_values(array_map($this->callback, /** @scrutinizer ignore-type */ $items));

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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