| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This file is part of the ONGR package. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * (c) NFQ Technologies UAB <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | namespace ONGR\ElasticsearchBundle\Mapping; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Doctrine\Common\Cache\Cache; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use ONGR\ElasticsearchBundle\Result\ObjectIterator; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Symfony\Component\PropertyAccess\PropertyAccessorInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | use Symfony\Component\Serializer\NameConverter\NameConverterInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | use Symfony\Component\Serializer\Normalizer\ObjectNormalizer as SymfonyObjectNormalizer; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | class ObjectNormalizer extends SymfonyObjectNormalizer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     private $cache; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |     private $converter; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |     public function __construct( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |         Cache $cache, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |         Converter $converter, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |         NameConverterInterface $nameConverter = null, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |         PropertyAccessorInterface $propertyAccessor = null | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |     ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |         parent::__construct(null, $nameConverter, $propertyAccessor, null, null, null, []); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |         $this->cache = $cache; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $this->converter = $converter; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 36 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 37 |  |  |     protected function setAttributeValue($object, $attribute, $value, $format = null, array $context = []) | 
            
                                                        
            
                                    
            
            
                | 38 |  |  |     { | 
            
                                                        
            
                                    
            
            
                | 39 |  |  |         $embeddedFields = $this->cache->fetch(DocumentParser::EMBEDDED_CACHED_FIELDS); | 
            
                                                        
            
                                    
            
            
                | 40 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 41 |  |  |         $class = $embeddedFields[get_class($object)][$attribute] ?? null; | 
            
                                                        
            
                                    
            
            
                | 42 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 43 |  |  |         try { | 
            
                                                        
            
                                    
            
            
                | 44 |  |  |             if ($class && is_array($value)) { | 
            
                                                        
            
                                    
            
            
                | 45 |  |  |                 $value = new ObjectIterator($class, $value, $this->converter, $this->serializer); | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                        
            
                                    
            
            
                | 46 |  |  |             } | 
            
                                                        
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                        
            
                                    
            
            
                | 48 |  |  |             $this->propertyAccessor->setValue($object, $attribute, $value); | 
            
                                                        
            
                                    
            
            
                | 49 |  |  |         } catch (NoSuchPropertyException $exception) { | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                        
            
                                    
            
            
                | 50 |  |  |             // Properties not found are ignored | 
            
                                                        
            
                                    
            
            
                | 51 |  |  |         } | 
            
                                                        
            
                                    
            
            
                | 52 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 53 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 54 |  |  |  | 
            
                        
This check looks for parameters that are defined as one type in their type hint or doc comment but seem to be used as a narrower type, i.e an implementation of an interface or a subclass.
Consider changing the type of the parameter or doing an instanceof check before assuming your parameter is of the expected type.