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Extractor::getIdName()   A
last analyzed

↳ Parent: Extractor

Complexity

Conditions 2
Paths 2

Size

Total Lines 18
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 18
ccs 10
cts 10
cp 1
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 10
nc 2
nop 1
crap 2
1 
<?php
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namespace Pgs\ElasticOM;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Pgs\ElasticOM\Annotation\ClassMetadata;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Pgs\ElasticOM\Annotation\Id;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Extractor

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function getIdName(string $entityClass): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $ids = array_keys(array_filter(

            


            
                                                                        
                            
            
                                    
            
            

                
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            ClassMetadata::getRawConfig($entityClass),

            


            
                                                                        
                            
            
                                    
            
            

                
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            function (array $values) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return !empty($values[Id::KEY_NAME]);

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        ));

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (count($ids) !== 1) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new Exception(sprintf(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'No or more than one identifier specified for entity "%s". Every entity must have one identifier',

            


            
                                                                        
                            
            
                                    
            
            

                
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                $entityClass

            


            
                                                                        
                            
            
                                    
            
            

                
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            ));

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return reset($ids);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function getFieldNames(string $entityClass): array

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return array_keys(ClassMetadata::getRawConfig($entityClass));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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