class MigrateSourcePluginManager

Same name in other branches
  1. 9 core/modules/migrate/src/Plugin/MigrateSourcePluginManager.php \Drupal\migrate\Plugin\MigrateSourcePluginManager
  2. 10 core/modules/migrate/src/Plugin/MigrateSourcePluginManager.php \Drupal\migrate\Plugin\MigrateSourcePluginManager
  3. 11.x core/modules/migrate/src/Plugin/MigrateSourcePluginManager.php \Drupal\migrate\Plugin\MigrateSourcePluginManager

Plugin manager for migrate source plugins.

Hierarchy

Expanded class hierarchy of MigrateSourcePluginManager

See also

\Drupal\migrate\Plugin\MigrateSourceInterface

\Drupal\migrate\Plugin\migrate\source\SourcePluginBase

\Drupal\migrate\Annotation\MigrateSource

Plugin API

Related topics

1 file declares its use of MigrateSourcePluginManager
MigrationPluginManager.php in core/modules/migrate_drupal/src/MigrationPluginManager.php
1 string reference to 'MigrateSourcePluginManager'
migrate.services.yml in core/modules/migrate/migrate.services.yml
core/modules/migrate/migrate.services.yml
1 service uses MigrateSourcePluginManager
plugin.manager.migrate.source in core/modules/migrate/migrate.services.yml
Drupal\migrate\Plugin\MigrateSourcePluginManager

File

core/modules/migrate/src/Plugin/MigrateSourcePluginManager.php, line 21

Namespace

Drupal\migrate\Plugin
View source
class MigrateSourcePluginManager extends MigratePluginManager {
    
    /**
     * MigrateSourcePluginManager constructor.
     *
     * @param string $type
     *   The type of the plugin: row, source, process, destination, entity_field,
     *   id_map.
     * @param \Traversable $namespaces
     *   An object that implements \Traversable which contains the root paths
     *   keyed by the corresponding namespace to look for plugin implementations.
     * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
     *   Cache backend instance to use.
     * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
     *   The module handler to invoke the alter hook with.
     */
    public function __construct($type, \Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
        parent::__construct($type, $namespaces, $cache_backend, $module_handler, 'Drupal\\migrate\\Annotation\\MigrateSource');
    }
    
    /**
     * {@inheritdoc}
     */
    protected function getDiscovery() {
        if (!$this->discovery) {
            $discovery = new AnnotatedClassDiscoveryAutomatedProviders($this->subdir, $this->namespaces, $this->pluginDefinitionAnnotationName, $this->additionalAnnotationNamespaces);
            $this->discovery = new ContainerDerivativeDiscoveryDecorator($discovery);
        }
        return $this->discovery;
    }
    
    /**
     * Finds plugin definitions.
     *
     * @return array
     *   List of definitions to store in cache.
     *
     * @todo This is a temporary solution to the fact that migration source
     *   plugins have more than one provider. This functionality will be moved to
     *   core in https://www.drupal.org/node/2786355.
     */
    protected function findDefinitions() {
        $definitions = $this->getDiscovery()
            ->getDefinitions();
        foreach ($definitions as $plugin_id => &$definition) {
            $this->processDefinition($definition, $plugin_id);
        }
        $this->alterDefinitions($definitions);
        return ProviderFilterDecorator::filterDefinitions($definitions, function ($provider) {
            return $this->providerExists($provider);
        });
    }

}

Members

Title Sort descending Modifiers Object type Summary Overriden Title Overrides
DefaultPluginManager::$additionalAnnotationNamespaces protected property Additional namespaces the annotation discovery mechanism should scan for
annotation definitions.
DefaultPluginManager::$alterHook protected property Name of the alter hook if one should be invoked.
DefaultPluginManager::$cacheKey protected property The cache key.
DefaultPluginManager::$cacheTags protected property An array of cache tags to use for the cached definitions.
DefaultPluginManager::$defaults protected property A set of defaults to be referenced by $this->processDefinition() if
additional processing of plugins is necessary or helpful for development
purposes.
9
DefaultPluginManager::$moduleHandler protected property The module handler to invoke the alter hook. 1
DefaultPluginManager::$namespaces protected property An object that implements \Traversable which contains the root paths
keyed by the corresponding namespace to look for plugin implementations.
DefaultPluginManager::$pluginDefinitionAnnotationName protected property The name of the annotation that contains the plugin definition.
DefaultPluginManager::$pluginInterface protected property The interface each plugin should implement. 1
DefaultPluginManager::$subdir protected property The subdirectory within a namespace to look for plugins, or FALSE if the
plugins are in the top level of the namespace.
DefaultPluginManager::alterDefinitions protected function Invokes the hook to alter the definitions if the alter hook is set. 1
DefaultPluginManager::alterInfo protected function Sets the alter hook name.
DefaultPluginManager::clearCachedDefinitions public function Clears static and persistent plugin definition caches. Overrides CachedDiscoveryInterface::clearCachedDefinitions 5
DefaultPluginManager::extractProviderFromDefinition protected function Extracts the provider from a plugin definition.
DefaultPluginManager::fixContextAwareDefinitions private function Fix the definitions of context-aware plugins.
DefaultPluginManager::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts
DefaultPluginManager::getCachedDefinitions protected function Returns the cached plugin definitions of the decorated discovery class.
DefaultPluginManager::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge
DefaultPluginManager::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags
DefaultPluginManager::getDefinitions public function Gets the definition of all plugins for this type. Overrides DiscoveryTrait::getDefinitions 2
DefaultPluginManager::getFactory protected function Gets the plugin factory. Overrides PluginManagerBase::getFactory
DefaultPluginManager::processDefinition public function Performs extra processing on plugin definitions. 13
DefaultPluginManager::providerExists protected function Determines if the provider of a definition exists. 3
DefaultPluginManager::setCacheBackend public function Initialize the cache backend.
DefaultPluginManager::setCachedDefinitions protected function Sets a cache of plugin definitions for the decorated discovery class.
DefaultPluginManager::useCaches public function Disable the use of caches. Overrides CachedDiscoveryInterface::useCaches 1
DiscoveryCachedTrait::$definitions protected property Cached definitions array. 1
DiscoveryCachedTrait::getDefinition public function Overrides DiscoveryTrait::getDefinition 3
DiscoveryTrait::doGetDefinition protected function Gets a specific plugin definition.
DiscoveryTrait::hasDefinition public function
MigratePluginManager::createInstance public function Creates a pre-configured instance of a migration plugin. Overrides PluginManagerBase::createInstance 1
MigrateSourcePluginManager::findDefinitions protected function Finds plugin definitions. Overrides DefaultPluginManager::findDefinitions
MigrateSourcePluginManager::getDiscovery protected function Gets the plugin discovery. Overrides DefaultPluginManager::getDiscovery
MigrateSourcePluginManager::__construct public function MigrateSourcePluginManager constructor. Overrides MigratePluginManager::__construct
PluginManagerBase::$discovery protected property The object that discovers plugins managed by this manager.
PluginManagerBase::$factory protected property The object that instantiates plugins managed by this manager.
PluginManagerBase::$mapper protected property The object that returns the preconfigured plugin instance appropriate for a particular runtime condition.
PluginManagerBase::getInstance public function 7
PluginManagerBase::handlePluginNotFound protected function Allows plugin managers to specify custom behavior if a plugin is not found. 1
UseCacheBackendTrait::$cacheBackend protected property Cache backend instance.
UseCacheBackendTrait::$useCaches protected property Flag whether caches should be used or skipped.
UseCacheBackendTrait::cacheGet protected function Fetches from the cache backend, respecting the use caches flag. 1
UseCacheBackendTrait::cacheSet protected function Stores data in the persistent cache, respecting the use caches flag.

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