| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /* | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * This file is part of the Exchange Rate Bundle, an RunOpenCode project. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * (c) 2017 RunOpenCode | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * For the full copyright and license information, please view the LICENSE | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * file that was distributed with this source code. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | namespace RunOpenCode\Bundle\ExchangeRate\DependencyInjection; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use RunOpenCode\Bundle\ExchangeRate\Enum\Role; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use RunOpenCode\Bundle\ExchangeRate\Security\AccessVoter; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | use Symfony\Component\Config\Definition\Builder\TreeBuilder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | use Symfony\Component\Config\Definition\ConfigurationInterface; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  * Class Configuration | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  |  * Configuration tree. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  * @package RunOpenCode\Bundle\ExchangeRate\DependencyInjection | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | class Configuration implements ConfigurationInterface | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  |      * {@inheritdoc} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 | 12 |  |     public function getConfigTreeBuilder() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 | 12 |  |         $treeBuilder = new TreeBuilder(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 | 12 |  |         $rootNode = $treeBuilder->root('runopencode_exchange_rate'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  |         $rootNode | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 | 12 |  |             ->fixXmlConfig('source', 'sources') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 | 12 |  |                 ->scalarNode('base_currency') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 | 12 |  |                     ->isRequired() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 | 12 |  |                     ->info('Set base currency in which you are doing your business activities.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 | 12 |  |                 ->scalarNode('repository') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 | 12 |  |                     ->defaultValue('file') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 | 12 |  |                     ->info('Service ID which is in charge for rates persistence.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 | 12 |  |                 ->append($this->getRatesDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 | 12 |  |                 ->append($this->getFileRepositoryDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 | 12 |  |                 ->append($this->getDoctrineDbalRepositoryDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 | 12 |  |                 ->append($this->getSourcesDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 | 12 |  |                 ->append($this->getAccessRolesDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 | 12 |  |                 ->arrayNode('form_types') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 | 12 |  |                     ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 | 12 |  |                     ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 | 12 |  |                         ->append($this->getSourceTypeDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 | 12 |  |                         ->append($this->getRateTypeTypeDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 | 12 |  |                         ->append($this->getCurrencyCodeTypeDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 | 12 |  |                         ->append($this->getForeignCurrencyCodeTypeDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 | 12 |  |                         ->append($this->getRateTypeDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 | 12 |  |                     ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 | 12 |  |                 ->append($this->getNotificationsDefinition()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 | 12 |  |         return $treeBuilder; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  |      * Build configuration tree for rates. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 | 12 |  |     protected function getRatesDefinition() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 | 12 |  |         $node = new ArrayNodeDefinition('rates'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 | 12 |  |             ->beforeNormalization() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 | 12 |  |                 ->ifTrue(function ($value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 | 12 |  |                     return array_key_exists('rate', $value); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 | 12 |  |                 }) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 | 12 |  |                 ->then(function ($value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 2 |  |                     return $value['rate']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 | 12 |  |                 }) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 12 |  |             ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |         $node | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 12 |  |             ->fixXmlConfig('rate') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 | 12 |  |             ->info('Configuration of each individual rate with which you intend to work with.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 | 12 |  |             ->requiresAtLeastOneElement() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 | 12 |  |                 ->prototype('array') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 | 12 |  |                     ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 | 12 |  |                         ->scalarNode('currency_code')->isRequired()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 | 12 |  |                         ->scalarNode('rate_type')->isRequired()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 | 12 |  |                         ->scalarNode('source')->isRequired()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 | 12 |  |                         ->arrayNode('extra') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 | 12 |  |                             ->useAttributeAsKey('name') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 | 12 |  |                             ->prototype('array') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 | 12 |  |                                 ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 | 12 |  |                                     ->variableNode('value')->isRequired()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 | 12 |  |                                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 | 12 |  |                             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 | 12 |  |                         ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 | 12 |  |                     ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 | 12 |  |             ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |      * Build configuration tree for file repository. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 | 12 |  |     protected function getFileRepositoryDefinition() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 | 12 |  |         $node = new ArrayNodeDefinition('file_repository'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 | 12 |  |             ->info('Configuration for file repository (if used).') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 | 12 |  |                 ->scalarNode('path') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 | 12 |  |                     ->info('Absolute path to file where database file will be stored.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 | 12 |  |                     ->defaultValue('%kernel.root_dir%/../var/db/exchange_rates.dat') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  |      * Build configuration tree for Doctrine Dbal repository. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 139 |  |  |      */ | 
            
                                                                        
                            
            
                                    
            
            
                | 140 | 12 |  |     protected function getDoctrineDbalRepositoryDefinition() | 
            
                                                                        
                            
            
                                    
            
            
                | 141 |  |  |     { | 
            
                                                                        
                            
            
                                    
            
            
                | 142 | 12 |  |         $node = new ArrayNodeDefinition('doctrine_dbal_repository'); | 
            
                                                                        
                            
            
                                    
            
            
                | 143 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 144 |  |  |         $node | 
            
                                                                        
                            
            
                                    
            
            
                | 145 | 12 |  |             ->info('Configuration for Doctrine Dbla repository (if used).') | 
            
                                                                        
                            
            
                                    
            
            
                | 146 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                        
                            
            
                                    
            
            
                | 147 | 12 |  |             ->children() | 
            
                                                                        
                            
            
                                    
            
            
                | 148 | 12 |  |                 ->scalarNode('connection') | 
            
                                                                        
                            
            
                                    
            
            
                | 149 | 12 |  |                     ->info('Which database connection to use.') | 
            
                                                                        
                            
            
                                    
            
            
                | 150 | 12 |  |                     ->defaultValue('doctrine.dbal.default_connection') | 
            
                                                                        
                            
            
                                    
            
            
                | 151 | 12 |  |                 ->end() | 
            
                                                                        
                            
            
                                    
            
            
                | 152 | 12 |  |                 ->scalarNode('table_name') | 
            
                                                                        
                            
            
                                    
            
            
                | 153 | 12 |  |                     ->info('Which table name to use for storing exchange rates.') | 
            
                                                                        
                            
            
                                    
            
            
                | 154 | 12 |  |                     ->defaultValue('runopencode_exchange_rate') | 
            
                                                                        
                            
            
                                    
            
            
                | 155 | 12 |  |                 ->end()             | 
            
                                                                        
                            
            
                                    
            
            
                | 156 | 12 |  |             ->end() | 
            
                                                                        
                            
            
                                    
            
            
                | 157 | 12 |  |         ->end(); | 
            
                                                                        
                            
            
                                    
            
            
                | 158 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 159 | 12 |  |         return $node; | 
            
                                                                        
                            
            
                                    
            
            
                | 160 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  |      * Build configuration tree for simple sources. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 | 12 |  |     protected function getSourcesDefinition() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 | 12 |  |         $node = new ArrayNodeDefinition('sources'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 | 12 |  |             ->info('Add sources to sources registry without registering them into service container.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 | 12 |  |             ->prototype('scalar')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  |      * Build configuration tree for access roles. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 | 12 |  |     protected function getAccessRolesDefinition() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 | 12 |  |         $node = new ArrayNodeDefinition('security'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 | 12 |  |             ->info('Configuration of security voter access roles.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 | 12 |  |                 ->booleanNode('enabled') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 | 12 |  |                     ->info('Enables or disables access controll.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 | 12 |  |                     ->defaultTrue() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 | 12 |  |                 ->arrayNode(AccessVoter::VIEW) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 | 12 |  |                     ->defaultValue(array(Role::MANAGE_RATE, Role::VIEW_RATE)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 | 12 |  |                     ->prototype('scalar')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 | 12 |  |                 ->arrayNode(AccessVoter::CREATE) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 | 12 |  |                     ->defaultValue(array(Role::MANAGE_RATE, Role::CREATE_RATE)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 | 12 |  |                     ->prototype('scalar')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 | 12 |  |                 ->arrayNode(AccessVoter::EDIT) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 | 12 |  |                     ->defaultValue(array(Role::MANAGE_RATE, Role::EDIT_RATE)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 | 12 |  |                     ->prototype('scalar')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 | 12 |  |                 ->arrayNode(AccessVoter::DELETE) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 | 12 |  |                     ->defaultValue(array(Role::MANAGE_RATE, Role::DELETE_RATE)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 | 12 |  |                     ->prototype('scalar')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 | 12 |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  |      * Build configuration tree for "RunOpenCode\Bundle\ExchangeRate\Form\Type\SourceType" default settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 224 | 12 | View Code Duplication |     protected function getSourceTypeDefinition() | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 | 12 |  |         $node = new ArrayNodeDefinition('source_type'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 | 12 |  |             ->info('Modify default "RunOpenCode\\Bundle\\ExchangeRate\\Form\\Type\\SourceType" settings.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 | 12 |  |                 ->scalarNode('choice_translation_domain')->defaultValue('runopencode_exchange_rate')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 | 12 |  |                 ->arrayNode('preferred_choices')->prototype('scalar')->end()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  |      * Build configuration tree for "RunOpenCode\Bundle\ExchangeRate\Form\Type\RateTypeType" default settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 245 | 12 | View Code Duplication |     protected function getRateTypeTypeDefinition() | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 | 12 |  |         $node = new ArrayNodeDefinition('rate_type_type'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 | 12 |  |             ->info('Modify default "RunOpenCode\\Bundle\\ExchangeRate\\Form\\Type\\RateTypeType" settings.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 | 12 |  |                 ->scalarNode('choice_translation_domain')->defaultValue('runopencode_exchange_rate')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 | 12 |  |                 ->arrayNode('preferred_choices')->prototype('scalar')->end()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |      * Build configuration tree for "RunOpenCode\Bundle\ExchangeRate\Form\Type\CurrencyCodeType" default settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 266 | 12 | View Code Duplication |     protected function getCurrencyCodeTypeDefinition() | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 | 12 |  |         $node = new ArrayNodeDefinition('currency_code_type'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 | 12 |  |             ->info('Modify default "RunOpenCode\\Bundle\\ExchangeRate\\Form\\Type\\CurrencyCodeType" settings.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 | 12 |  |                 ->scalarNode('choice_translation_domain')->defaultValue('runopencode_exchange_rate')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 | 12 |  |                 ->arrayNode('preferred_choices')->prototype('scalar')->end()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  |      * Build configuration tree for "RunOpenCode\Bundle\ExchangeRate\Form\Type\ForeignCurrencyCodeType" default settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 287 | 12 | View Code Duplication |     protected function getForeignCurrencyCodeTypeDefinition() | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 | 12 |  |         $node = new ArrayNodeDefinition('foreign_currency_code_type'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 | 12 |  |             ->info('Modify default "RunOpenCode\\Bundle\\ExchangeRate\\Form\\Type\\ForeignCurrencyCodeType" settings.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 | 12 |  |                 ->scalarNode('choice_translation_domain')->defaultValue('runopencode_exchange_rate')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 | 12 |  |                 ->arrayNode('preferred_choices')->prototype('scalar')->end()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  |      * Build configuration tree for "RunOpenCode\Bundle\ExchangeRate\Form\Type\RateType" default settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 308 | 12 | View Code Duplication |     protected function getRateTypeDefinition() | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 | 12 |  |         $node = new ArrayNodeDefinition('rate_type'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 | 12 |  |             ->info('Modify default "RunOpenCode\\Bundle\\ExchangeRate\\Form\\Type\\RateType" settings.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 | 12 |  |                 ->scalarNode('choice_translation_domain')->defaultValue('runopencode_exchange_rate')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 | 12 |  |                 ->arrayNode('preferred_choices')->prototype('scalar')->end()->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 | 12 |  |         ->end(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 | 12 |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  |     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  |     /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  |      * Build configuration tree for notifications. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  |      * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |      * @return ArrayNodeDefinition | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 | 12 |  |     protected function getNotificationsDefinition() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 | 12 |  |         $node = new ArrayNodeDefinition('notifications'); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  |         $node | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 | 12 |  |             ->beforeNormalization() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 | 12 |  |                 ->always(function ($value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 | 2 |  |                     if (isset($value['email'])) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 | 2 |  |                         return ['e_mail' => $value['email']]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  |                     } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 | 1 |  |                     return $value; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 | 12 |  |                 }) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 | 12 |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 | 12 |  |             ->info('Enable and configure notifications, or disable them.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 | 12 |  |             ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 | 12 |  |             ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 | 12 |  |                 ->arrayNode('e_mail') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 | 12 |  |                     ->fixXmlConfig('recipient', 'recipients') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 | 12 |  |                     ->addDefaultsIfNotSet() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 | 12 |  |                     ->children() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 | 12 |  |                         ->booleanNode('enabled') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 | 12 |  |                             ->info('Denotes if e-mail notifications are enabled.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 | 12 |  |                             ->defaultFalse() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 | 12 |  |                         ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 355 | 12 |  |                         ->arrayNode('recipients') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 356 | 12 |  |                             ->beforeNormalization() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 357 | 12 |  |                                 ->ifString() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 358 | 12 |  |                                 ->then(function ($value) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 359 |  |  |                                     return [$value]; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 360 | 12 |  |                                 }) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 361 |  |  |                             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 362 |  |  |                             ->info('E-mail addresses where notifications should be sent.') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 363 |  |  |                             ->prototype('scalar')->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 364 |  |  |                         ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 365 |  |  |                     ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 366 |  |  |                 ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 367 |  |  |             ->end() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 368 |  |  |         ->end();     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 369 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 370 |  |  |         return $node; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 371 |  |  |     } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 372 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 373 |  |  |  | 
            
                        
Let’s take a look at an example:
In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break.
Available Fixes
Change the type-hint for the parameter:
Add an additional type-check:
Add the method to the parent class: