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Push — master ( 1543af...f8a677 )
by Jonas
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getThroughKeyForDeepRelationships()   A

↳ Parent: IsConcatenableDescendantsRelation

Complexity

Conditions 1
Paths 1

Size

Total Lines 11
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 5
c 1
b 0
f 0
dl 0
loc 11
rs 10
cc 1
nc 1
nop 1
1 
<?php
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namespace Staudenmeir\LaravelAdjacencyList\Eloquent\Relations\Graph\Traits\Concatenation;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait IsConcatenableDescendantsRelation

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    use IsConcatenableRelation;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Get the custom through key for an eager load of the relation.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $alias

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return array

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function getThroughKeyForDeepRelationships(string $alias): array

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $path = $this->related->qualifyColumn(

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->related->getPathName()

            


            
                                                                        
                            
            
                                    
            
            

                
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        );

            


            
                                                                        
                            
            
                                    
            
            

                
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        $parentKey = $this->related->qualifyColumn(

            


            
                                                                        
                            
            
                                    
            
            

                
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            "pivot_" . $this->related->getParentKeyName()

            


            
                                                                        
                            
            
                                    
            
            

                
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        );

            


            
                                                                        
                            
            
                                    
            
            

                
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        return ["$path as {$alias}", "$parentKey as {$alias}_pivot_id"];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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