public function ContextAwarePluginDefinitionTrait::getContextDefinition in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Component/Plugin/Definition/ContextAwarePluginDefinitionTrait.php \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionTrait::getContextDefinition()

Implements \Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionInterface::getContextDefinition().

File

core/lib/Drupal/Component/Plugin/Definition/ContextAwarePluginDefinitionTrait.php, line 37

Class

ContextAwarePluginDefinitionTrait

Provides a trait for context-aware object-based plugin definitions.

Namespace

Drupal\Component\Plugin\Definition

Code

public function getContextDefinition($name) {
  if ($this
    ->hasContextDefinition($name)) {
    return $this->contextDefinitions[$name];
  }
  throw new ContextException($this
    ->id() . " does not define a '{$name}' context");
}