Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Component/Plugin/PluginManagerInterface.php @ 18:af1871eacc83
Update to Drupal core 8.7.1
author | Chris Cannam |
---|---|
date | Thu, 09 May 2019 15:33:08 +0100 |
parents | 4c8ae668cc8c |
children |
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<?php namespace Drupal\Component\Plugin; use Drupal\Component\Plugin\Discovery\DiscoveryInterface; use Drupal\Component\Plugin\Factory\FactoryInterface; use Drupal\Component\Plugin\Mapper\MapperInterface; /** * Interface implemented by plugin managers. * * There are no explicit methods on the manager interface. Instead plugin * managers broker the interactions of the different plugin components, and * therefore, must implement each component interface, which is enforced by * this interface extending all of the component ones. * * While a plugin manager may directly implement these interface methods with * custom logic, it is expected to be more common for plugin managers to proxy * the method invocations to the respective components, and directly implement * only the additional functionality needed by the specific pluggable system. * To follow this pattern, plugin managers can extend from the PluginManagerBase * class, which contains the proxying logic. * * @see \Drupal\Component\Plugin\PluginManagerBase * * @ingroup plugin_api */ interface PluginManagerInterface extends DiscoveryInterface, FactoryInterface, MapperInterface { }