abstract class VariantBase

Provides a base class for DisplayVariant plugins.

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, StringTranslationTrait
    • class \Drupal\Core\Display\VariantBase implements VariantInterface uses RefinableCacheableDependencyTrait, PluginDependencyTrait

See also

\Drupal\Core\Display\Annotation\DisplayVariant

\Drupal\Core\Display\VariantInterface

\Drupal\Core\Display\VariantManager

Plugin API

File

core/lib/Drupal/Core/Display/VariantBase.php, line 19

Namespace

Drupal\Core\Display

Members

Name	Modifiers	Type	Description
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function
DependencySerializationTrait::__wakeup	public	function
DependencyTrait::$dependencies	protected	property	The object's dependencies.
DependencyTrait::addDependencies	protected	function	Adds multiple dependencies.
DependencyTrait::addDependency	protected	function	Adds a dependency.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginDependencyTrait::calculatePluginDependencies	protected	function	Calculates and adds dependencies of a specific plugin instance.
RefinableCacheableDependencyTrait::$cacheContexts	protected	property	Cache contexts.
RefinableCacheableDependencyTrait::$cacheMaxAge	protected	property	Cache max-age.
RefinableCacheableDependencyTrait::$cacheTags	protected	property	Cache tags.
RefinableCacheableDependencyTrait::addCacheableDependency	public	function	Adds a dependency on an object: merges its cacheability metadata. Overrides RefinableCacheableDependencyInterface::addCacheableDependency
RefinableCacheableDependencyTrait::addCacheContexts	public	function	Adds cache contexts. Overrides RefinableCacheableDependencyInterface::addCacheContexts
RefinableCacheableDependencyTrait::addCacheTags	public	function	Adds cache tags. Overrides RefinableCacheableDependencyInterface::addCacheTags
RefinableCacheableDependencyTrait::getCacheContexts	public	function	The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts
RefinableCacheableDependencyTrait::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge
RefinableCacheableDependencyTrait::getCacheTags	public	function	The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags
RefinableCacheableDependencyTrait::mergeCacheMaxAge	public	function	Merges the maximum age (in seconds) with the existing maximum age. Overrides RefinableCacheableDependencyInterface::mergeCacheMaxAge
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
VariantBase::access	public	function	Determines if this display variant is accessible. Overrides VariantInterface::access
VariantBase::adminLabel	public	function	Returns the admin-facing display variant label. Overrides VariantInterface::adminLabel
VariantBase::buildConfigurationForm	public	function	Form constructor. Overrides PluginFormInterface::buildConfigurationForm
VariantBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
VariantBase::defaultConfiguration	public	function	Gets default configuration for this plugin. Overrides ConfigurablePluginInterface::defaultConfiguration
VariantBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurablePluginInterface::getConfiguration
VariantBase::getWeight	public	function	Returns the weight of the display variant. Overrides VariantInterface::getWeight
VariantBase::id	public	function	Returns the unique ID for the display variant. Overrides VariantInterface::id
VariantBase::label	public	function	Returns the user-facing display variant label. Overrides VariantInterface::label
VariantBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurablePluginInterface::setConfiguration
VariantBase::setWeight	public	function	Sets the weight of the display variant. Overrides VariantInterface::setWeight
VariantBase::submitConfigurationForm	public	function	Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
VariantBase::validateConfigurationForm	public	function	Form validation handler. Overrides PluginFormInterface::validateConfigurationForm
VariantBase::__construct	public	function	Constructs a Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct
VariantInterface::build	public	function	Builds and returns the renderable array for the display variant.