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view core/lib/Drupal/Component/Plugin/Definition/ContextAwarePluginDefinitionInterface.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
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<?php namespace Drupal\Component\Plugin\Definition; use Drupal\Component\Plugin\Context\ContextDefinitionInterface; /** * Provides an interface for plugin definitions which use contexts. * * @ingroup Plugin */ interface ContextAwarePluginDefinitionInterface extends PluginDefinitionInterface { /** * Checks if the plugin defines a particular context. * * @param string $name * The context name. * * @return bool * TRUE if the plugin defines the given context, otherwise FALSE. */ public function hasContextDefinition($name); /** * Returns all context definitions for this plugin. * * @return \Drupal\Component\Plugin\Context\ContextDefinitionInterface[] * The context definitions. */ public function getContextDefinitions(); /** * Returns a particular context definition for this plugin. * * @param string $name * The context name. * * @return \Drupal\Component\Plugin\Context\ContextDefinitionInterface * The context definition. * * @throws \Drupal\Component\Plugin\Exception\ContextException * Thrown if the plugin does not define the given context. */ public function getContextDefinition($name); /** * Adds a context to this plugin definition. * * @param string $name * The context name. * @param \Drupal\Component\Plugin\Context\ContextDefinitionInterface $definition * The context definition. * * @return $this * The called object. */ public function addContextDefinition($name, ContextDefinitionInterface $definition); /** * Removes a context definition from this plugin. * * @param string $name * The context name. * * @return $this * The called object. */ public function removeContextDefinition($name); }