protected function ContextHandler::getContextDefinitions in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Plugin/Context/ContextHandler.php \Drupal\Core\Plugin\Context\ContextHandler::getContextDefinitions()

Returns the context definitions associated with a plugin definition.

Parameters

array|\Drupal\Component\Plugin\Definition\ContextAwarePluginDefinitionInterface $plugin_definition: The plugin definition.

Return value

\Drupal\Component\Plugin\Context\ContextDefinitionInterface[]|null The context definitions, or NULL if the plugin definition does not support contexts.

1 call to ContextHandler::getContextDefinitions()

ContextHandler::filterPluginDefinitionsByContexts in core/lib/Drupal/Core/Plugin/Context/ContextHandler.php

Determines plugins whose constraints are satisfied by a set of contexts.

File

core/lib/Drupal/Core/Plugin/Context/ContextHandler.php, line 50

Class

ContextHandler

Provides methods to handle sets of contexts.

Namespace

Drupal\Core\Plugin\Context

Code

protected function getContextDefinitions($plugin_definition) {
  if ($plugin_definition instanceof ContextAwarePluginDefinitionInterface) {
    return $plugin_definition
      ->getContextDefinitions();
  }
  if (is_array($plugin_definition) && isset($plugin_definition['context_definitions'])) {
    return $plugin_definition['context_definitions'];
  }
  return NULL;
}