public function ContextAwarePluginBase::__construct

Overrides \Drupal\Component\Plugin\PluginBase::__construct().

Overrides the construction of context aware plugins to allow for unvalidated constructor based injection of contexts.

Parameters

array $configuration: The plugin configuration, i.e. an array with configuration values keyed by configuration option name. The special key 'context' may be used to initialize the defined contexts by setting it to an array of context values keyed by context names.

Overrides PluginBase::__construct

File

drupal/core/lib/Drupal/Component/Plugin/ContextAwarePluginBase.php, line 39

Contains \Drupal\Component\Plugin\ContextAwarePluginBase

Class

ContextAwarePluginBase

Base class for plugins that are context aware.

Namespace

Code

public function __construct(array $configuration, $plugin_id, array $plugin_definition) {
  $context = array();
  if (isset($configuration['context'])) {
    $context = $configuration['context'];
    unset($configuration['context']);
  }
  parent::__construct($configuration, $plugin_id, $plugin_definition);
  foreach ($context as $key => $value) {
    $context_definition = $this
      ->getContextDefinition($key);
    $this->context[$key] = new Context($context_definition);
    $this->context[$key]
      ->setContextValue($value);
  }
}