Drupal\Component\Plugin\Discovery\DiscoveryTrait

trait DiscoveryTrait (View source)

Methods

getDefinitions()

{@inheritdoc}

getDefinition($plugin_id, $exception_on_invalid = TRUE)

{@inheritdoc}

array|null

doGetDefinition(array $definitions, string $plugin_id, bool $exception_on_invalid)

Gets a specific plugin definition.

hasDefinition($plugin_id)

{@inheritdoc}

{@inheritdoc}

{@inheritdoc}

	$plugin_id
	$exception_on_invalid

Gets a specific plugin definition.

array	$definitions	An array of the available plugin definitions.
string	$plugin_id	A plugin id.
bool	$exception_on_invalid	If TRUE, an invalid plugin ID will cause an exception to be thrown; if FALSE, NULL will be returned.

array|null

A plugin definition, or NULL if the plugin ID is invalid and $exception_on_invalid is TRUE.

{@inheritdoc}

$plugin_id