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HasUnusualRelationships::guessPivot()   A
last analyzed

↳ Parent: HasUnusualRelationships

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 1
Metric Value
cc 1
eloc 3
c 2
b 0
f 1
nc 1
nop 1
dl 0
loc 5
rs 10
1 
<?php
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namespace Shomisha\UnusualRelationships;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Support\Str;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Illuminate\Database\Eloquent\Model;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Shomisha\UnusualRelationships\Relationships\BelongsToManyThrough;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait HasUnusualRelationships

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function belongsToManyThrough(string $related, string $through, string $foreign = null, string $pivot = null, string $pivotRelatedForeign = null, $pivotThroughForeign = null)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        /** @var \Illuminate\Database\Eloquent\Model $relatedInstance */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $relatedInstance = new $related;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        /** @var \Illuminate\Database\Eloquent\Model $throughInstance */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $throughInstance = new $through;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new BelongsToManyThrough(

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $relatedInstance->newQuery(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $this,

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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$this of type Shomisha\UnusualRelation...HasUnusualRelationships is incompatible with the type Illuminate\Database\Eloquent\Model expected by parameter $parent of Shomisha\UnusualRelation...yThrough::__construct().
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                                     Ignorable by Annotation
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 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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            /** @scrutinizer ignore-type */ $this,

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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            $relatedInstance,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $throughInstance,

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $foreign ?? $this->getForeignKey(),

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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It seems like getForeignKey() must be provided by classes using this trait. How about adding it as abstract method to this trait?
                                                                                   (
                                     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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            $foreign ?? $this->/** @scrutinizer ignore-call */ getForeignKey(),

                                        

                                                                            

                                

                                                                                                                            

                    
                                                    

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            $pivot ?? $this->guessPivot($relatedInstance, $throughInstance),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $pivotRelatedForeign ?? $relatedInstance->getForeignKey(),

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $pivotThroughForeign ?? $throughInstance->getForeignKey()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        );

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Guess the pivot table name for the provided Models.

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Model[] ...$models

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    protected function guessPivot(...$models)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return collect($models)->map(function (Model $model) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return Str::singular($model->getTable());

            


            
                                                                        
                            
            
                                    
            
            

                
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        })->sort()->join('_');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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