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Completed
Pull Request — master (#22)
by Sergey
14:20
created

RelationshipKey::parse()   A

↳ Parent: RelationshipKey

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 5
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 1
1 
<?php
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namespace Isswp101\Persimmon\Relationship;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class RelationshipKey

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const DELIMITER = ':';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $id;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $parentId;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(string $id, string $parentId = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->id = $id;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->parentId = $parentId;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getId(): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->id;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getParentId()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->parentId;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function build(): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $id = $this->getId();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->getParentId() != null ? $id . RelationshipKey::DELIMITER . $this->getParentId() : $id;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
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It seems like you are loosely comparing $this->getParentId() of type null|string against null; this is ambiguous if the string can be empty. Consider using a strict comparison !== instead.
                                                                                                                                                                                                                                                            

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function parse(string $key): RelationshipKey

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $ids = explode(RelationshipKey::DELIMITER, $key);

            


            
                                                        
            
                                    
            
            

                
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        return new RelationshipKey($ids[0] ?? null, $ids[1] ?? null);

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}