| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * @copyright 2018 - 2019, Stephan Gambke | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * @license   GNU General Public License, version 3 (or any later version) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * @file | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | namespace ExtensionRegistryHelper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  * Class ExtensionRegistryHelper | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  * @package ExtensionRegistryHelper | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | class ExtensionRegistryHelper { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | 	private static $singleton; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 	 * ExtensionRegistryHelper constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 	 * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 | 2 |  | 	public function __construct() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 | 2 |  | 		if ( ! isset( $GLOBALS[ 'wgVersion' ] ) || version_compare( $GLOBALS[ 'wgVersion' ], '1.27', '<' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 | 1 |  | 			throw new \Exception( 'ExtensionRegistryHelper requires MediaWiki 1.27 or above.' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 | 1 |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | 	 * @return ExtensionRegistryHelper | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 	 * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 | 2 |  | 	public static function singleton() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 | 2 |  | 		if ( !self::$singleton ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 | 2 |  | 			self::$singleton = new self(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 | 1 |  | 		return self::$singleton; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 	 * @param $extensionName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 	 * @param string|null $path | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 	 * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 	public function loadExtensionRecursive( $extensionName, $path = null ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 		$path = $path ?: $GLOBALS[ 'wgExtensionDirectory' ] . '/' . $extensionName . '/extension.json'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 		$this->loadModuleRecursive( $extensionName, $path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 	 * @param $skinName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  | 	 * @param string|null $path | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 	 * @throws \Exception | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 61 |  |  | 	 */ | 
            
                                                                        
                            
            
                                    
            
            
                | 62 |  |  | 	public function loadSkinRecursive( $skinName, $path = null ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 63 |  |  | 		$path = $path ?: $GLOBALS[ 'wgStyleDirectory' ] . '/' . $skinName . '/skin.json'; | 
            
                                                                        
                            
            
                                    
            
            
                | 64 |  |  | 		$this->loadModuleRecursive( $skinName, $path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 	 * @param $moduleName | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 	 * @throws \Exception | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 	protected function loadModuleRecursive( $moduleName, $path ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 		$extensionRegistry = \ExtensionRegistry::getInstance(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 		if ( !$extensionRegistry->isLoaded( $moduleName ) && !array_key_exists( $path, $extensionRegistry->getQueue() ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 			$subregistry = new \ExtensionRegistry(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 			$subregistry->queue( $path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 			$subregistry->loadFromQueue(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 			try { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 				$loadedRefl = new \ReflectionProperty( \ExtensionRegistry::class, 'loaded' ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 				$loadedRefl->setAccessible( true ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 				$loadedRefl->setValue( $extensionRegistry, $extensionRegistry->getAllThings() + $subregistry->getAllThings() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 			} catch ( \Exception $e ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  | 				throw new \Exception( 'This version of MediaWiki does not support ExtensionRegistryHelper.', 0, $e ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 94 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 95 |  |  |  |