| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | namespace Drupal\embed\EmbedType; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | use Drupal\Core\Cache\CacheBackendInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | use Drupal\Core\Extension\ModuleHandlerInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | use Drupal\Core\Plugin\DefaultPluginManager; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * Provides an Embed type plugin manager. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  * @see \Drupal\embed\Annotation\EmbedType | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * @see \Drupal\embed\EmbedType\EmbedTypeInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * @see hook_embed_type_plugins_alter() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | class EmbedTypeManager extends DefaultPluginManager { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |   /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |    * Constructs a EmbedTypeManager object. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |    * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |    * @param \Traversable $namespaces | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |    *   An object that implements \Traversable which contains the root paths | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |    *   keyed by the corresponding namespace to look for plugin implementations. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |    * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  |    *   Cache backend instance to use. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |    * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |    *   The module handler to invoke the alter hook with. | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 28 |  |  |    */ | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  |   public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) { | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |     parent::__construct('Plugin/EmbedType', $namespaces, $module_handler, 'Drupal\embed\EmbedType\EmbedTypeInterface', 'Drupal\embed\Annotation\EmbedType'); | 
            
                                                                        
                            
            
                                    
            
            
                | 31 |  |  |     $this->alterInfo('embed_type_plugins'); | 
            
                                                                        
                            
            
                                    
            
            
                | 32 |  |  |     $this->setCacheBackend($cache_backend, 'embed_type_plugins'); | 
            
                                                                        
                            
            
                                    
            
            
                | 33 |  |  |   } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |   /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |    * Provides a list of plugins suitable for form options. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  |    * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |    * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |    *   An array of valid plugin labels, keyed by plugin ID. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |    */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |   public function getDefinitionOptions() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     $options = array_map(function ($definition) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |       return (string) $definition['label']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     }, $this->getDefinitions()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |     natsort($options); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     return $options; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |   } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 49 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 50 |  |  |  |