| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * This file is part of the puli/manager package. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * (c) Bernhard Schussek <[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 Puli\Manager\Config; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Puli\Manager\Api\Config\ConfigFile; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use Puli\Manager\Assert\Assert; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Webmozart\Json\Conversion\JsonConverter; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * Converts config files to JSON and back. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  * @since  1.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  * @author Bernhard Schussek <[email protected]> | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | class ConfigFileConverter implements JsonConverter | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 | 2 |  |     public function toJson($configFile, array $options = array()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 | 2 |  |         Assert::isInstanceOf($configFile, 'Puli\Manager\Api\Config\ConfigFile'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 | 2 |  |         $jsonData = array(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 | 2 |  |         foreach ($configFile->getConfig()->toRawArray(false) as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 | 1 |  |             $jsonData[$key] = $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  |         // The topmost array is always an object, even if empty | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 | 2 |  |         return (object) $this->arraysToObjects($jsonData); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 | 50 |  |     public function fromJson($jsonData, array $options = array()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 | 50 |  |         $path = isset($options['path']) ? $options['path'] : null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 | 50 |  |         $baseConfig = isset($options['baseConfig']) ? $options['baseConfig'] : null; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 | 50 |  |         Assert::isInstanceOf($jsonData, 'stdClass'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 | 50 |  |         Assert::nullOrString($path, 'The "path" option should be null or a string. Got: %s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 | 50 |  |         Assert::nullOrIsInstanceOf($baseConfig, 'Puli\Manager\Api\Config\Config', 'The "baseConfig" option should be null or an instance of %2$s. Got: %s'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 | 50 |  |         $configFile = new ConfigFile($path, $baseConfig); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 | 50 |  |         $config = $configFile->getConfig(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 | 50 |  |         $jsonData = $this->objectsToArrays($jsonData); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 | 50 |  |         foreach ($jsonData as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 | 1 |  |             $config->set($key, $value); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 | 50 |  |         return $configFile; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 67 |  |  |  | 
            
                                                                        
                            
            
                                                                    
                                                                                                        
            
            
                | 68 | 50 | View Code Duplication |     private function objectsToArrays($data) | 
                            
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                | 69 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 70 | 50 |  |         $data = (array) $data; | 
            
                                                                        
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 72 | 50 |  |         foreach ($data as $key => $value) { | 
            
                                                                        
                            
            
                                    
            
            
                | 73 | 1 |  |             $data[$key] = is_object($value) ? $this->objectsToArrays($value) : $value; | 
            
                                                                        
                            
            
                                    
            
            
                | 74 |  |  |         } | 
            
                                                                        
                            
            
                                    
            
            
                | 75 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 76 | 50 |  |         return $data; | 
            
                                                                        
                            
            
                                    
            
            
                | 77 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 | 2 |  |     private function arraysToObjects(array $data) | 
                            
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                | 80 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 | 2 |  |         $intKeys = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 | 2 |  |         foreach ($data as $key => $value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 1 |  |             $intKeys = $intKeys && is_int($key); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 | 1 |  |             $data[$key] = is_array($value) ? $this->arraysToObjects($value) : $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 | 2 |  |         return $intKeys ? $data : (object) $data; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 90 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 91 |  |  |  | 
            
                        
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.