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MultiPk::__construct()   A
last analyzed

↳ Parent: MultiPk

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 5
nc 1
nop 4
dl 0
loc 6
rs 10
c 0
b 0
f 0
1 
<?php
2 
namespace Maphper;
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class MultiPk implements \ArrayAccess {
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	private $parent;
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	private $primaryKey;
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	private $lookup;
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    private $mapper;
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	public function __construct(Maphper $mapper, $lookup, array $primaryKey, MultiPk $parent = null) {

            


            
                                                                        
                            
            
                                    
            
            

                
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		$this->parent = $parent;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$this->primaryKey = $primaryKey;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$this->lookup = $lookup;

            


            
                                                                        
                            
            
                                    
            
            

                
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		$depth = $this->getDepth();

            


            
                                                                        
                            
            
                                    
            
            

                
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		$this->mapper = $mapper->filter([$primaryKey[$depth] => $lookup]);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The method filter() does not exist on Maphper\Maphper. Since you implemented __call, consider adding a @method annotation.
                                                                                   (
                                     Ignorable by Annotation
                                )
                                

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

                                    

                                        

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		/** @scrutinizer ignore-call */ 

                                        

                                                                                

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  $this->mapper = $mapper->filter([$primaryKey[$depth] => $lookup]);

                                        

                                                                            

                                

                                                                                                                                                                                                                                    

                    
                                                    

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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	private function getDepth() {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$depth = 0;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$obj = $this;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		while ($obj->parent != null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$depth++;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$obj = $obj->parent;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		return $depth;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public function offsetGet($key) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$depth = $this->getDepth()+1;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		if (count($this->primaryKey)-1 == $depth) return $this->mapper->filter([$this->primaryKey[$depth] => $key])->item(0);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		else return new MultiPk($this->mapper, $key, $this->primaryKey, $this);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public function offsetSet($key, $value) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$keys = $this->primaryKey;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$obj = $this;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$key1 = array_pop($keys);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$value->$key1 = $key;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		while ($key = array_pop($keys)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$value->$key = $obj->lookup;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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			$obj = $obj->parent;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$this->mapper[] = $value;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public function offsetUnset($key) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$keys = $this->primaryKey;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		$this->mapper->filter([ array_pop($keys) => $key])->delete();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	public function offsetExists($key) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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		return $this->offsetGet($key);

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Bug
            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
The expression return $this->offsetGet($key) also could return the type Maphper\MultiPk which is incompatible with the return type mandated by ArrayAccess::offsetExists() of boolean.
                                                                                                                                                                                                                                                                                                                

                    
                                                    

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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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