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<?php |
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namespace Drupal\graphql\Plugin; |
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use Drupal\Core\Cache\Cache; |
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use Drupal\Core\Cache\CacheBackendInterface; |
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use Drupal\Core\Extension\ModuleHandlerInterface; |
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use Drupal\Core\Plugin\DefaultPluginManager; |
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View Code Duplication |
class SubscriptionPluginManager extends DefaultPluginManager { |
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/** |
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* Static cache of plugin instances. |
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* |
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* @var \Drupal\graphql\Plugin\SubscriptionPluginInterface[] |
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*/ |
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protected $instances; |
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/** |
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* FieldPluginManager constructor. |
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* |
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* @param bool|string $pluginSubdirectory |
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* The plugin's subdirectory. |
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* @param \Traversable $namespaces |
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* An object that implements \Traversable which contains the root paths |
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* keyed by the corresponding namespace to look for plugin implementations. |
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* @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler |
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* The module handler. |
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* @param \Drupal\Core\Cache\CacheBackendInterface $cacheBackend |
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* The cache backend. |
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* @param string|null $pluginInterface |
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* The interface each plugin should implement. |
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* @param string $pluginAnnotationName |
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* The name of the annotation that contains the plugin definition. |
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* @param array $config |
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* The configuration service parameter. |
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*/ |
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public function __construct( |
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$pluginSubdirectory, |
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\Traversable $namespaces, |
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ModuleHandlerInterface $moduleHandler, |
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CacheBackendInterface $cacheBackend, |
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$pluginInterface, |
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$pluginAnnotationName, |
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array $config |
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) { |
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parent::__construct( |
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$pluginSubdirectory, |
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$namespaces, |
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$moduleHandler, |
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$pluginInterface, |
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$pluginAnnotationName |
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); |
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$this->alterInfo('graphql_subscriptions'); |
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$this->useCaches(empty($config['development'])); |
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$this->setCacheBackend($cacheBackend, 'subscriptions', ['graphql']); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getInstance(array $options) { |
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if (!isset($this->instances[$options['id']])) { |
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$this->instances[$options['id']] = $this->createInstance($options['id']); |
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} |
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return $this->instances[$options['id']]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function clearCachedDefinitions() { |
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parent::clearCachedDefinitions(); |
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$this->instances = []; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function setCachedDefinitions($definitions) { |
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$this->definitions = $definitions; |
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$this->cacheSet($this->cacheKey, $definitions, $this->getCacheMaxAge(), $this->getCacheTags()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getCacheTags() { |
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$definitions = $this->getDefinitions(); |
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return array_reduce($definitions, function ($carry, $current) { |
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if (!empty($current['schema_cache_tags'])) { |
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return Cache::mergeTags($carry, $current['schema_cache_tags']); |
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} |
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return $carry; |
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}, $this->cacheTags); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getCacheMaxAge() { |
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$definitions = $this->getDefinitions(); |
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$age = Cache::PERMANENT; |
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foreach ($definitions as $definition) { |
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if (!isset($definition['schema_cache_max_age'])) { |
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continue; |
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} |
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// Bail out early if the cache max age is 0. |
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if (($age = Cache::mergeMaxAges($age, $definition['schema_cache_max_age'])) === 0) { |
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return $age; |
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} |
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} |
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return $age; |
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} |
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} |
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drupal-graphql /
graphql
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.