| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace FSi\FixturesBundle\Admin; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use FSi\Bundle\AdminBundle\Doctrine\Admin\DependentCRUDElement; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use FSi\Bundle\AdminBundle\Form\TypeSolver; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use FSi\Component\DataGrid\DataGridFactoryInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | use FSi\Component\DataSource\DataSourceFactoryInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | use FSi\FixturesBundle\DataGrid\NewsDataGridBuilder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use FSi\FixturesBundle\DataSource\NewsDataSourceBuilder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use FSi\FixturesBundle\Form\NewsType; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use Symfony\Component\Form\FormFactoryInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | class CategoryNews extends DependentCRUDElement | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |     public function getId() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |         return 'category_news'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |     public function getParentId() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |         return 'category'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |     public function getClassName() | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |         return 'FSi\FixturesBundle\Entity\News'; | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     protected function initDataGrid(DataGridFactoryInterface $factory) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |         /* @var $datagrid \FSi\Component\DataGrid\DataGrid */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |         $datagrid = $factory->createDataGrid('category_news'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |         NewsDataGridBuilder::buildNewsDataGrid($datagrid); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |         $datagrid->addColumn('actions', 'action', [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |             'label' => 'admin.news.list.actions', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |             'field_mapping' => ['id'], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |             'actions' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |                 'edit' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |                     'route_name' => "fsi_admin_crud_edit", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |                     'additional_parameters' => ['element' => $datagrid->getName()], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |                     'parameters_field_mapping' => ['id' => 'id'] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |                 ], | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |                 'display' => [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |                     'element' => CategoryNewsDisplay::ID | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |                 ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |             ] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         ]); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         return $datagrid; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |     protected function initDataSource(DataSourceFactoryInterface $factory) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         $queryBuilder = $this->getRepository() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  |             ->createQueryBuilder('n'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |         if ($this->getParentObject()) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |             $queryBuilder->where(':category MEMBER OF n.categories') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |                 ->setParameter('category', $this->getParentObject()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         /* @var $datasource \FSi\Component\DataSource\DataSource */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |         $datasource = $factory->createDataSource('doctrine', ['qb' => $queryBuilder], 'category_news'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |         NewsDataSourceBuilder::buildNewsDataSource($datasource); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |         return $datasource; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |     protected function initForm(FormFactoryInterface $factory, $data = null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |         if ($data === null) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |             $data = new \FSi\FixturesBundle\Entity\News(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |             $data->addCategory($this->getParentObject()); | 
                            
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                | 79 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         return $factory->createNamed( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |             'news', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |             TypeSolver::getFormType('FSi\FixturesBundle\Form\NewsType', new NewsType()), | 
                            
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                | 84 |  |  |             $data | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 87 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 88 |  |  |  | 
            
                        
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: