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class VariableAdd in Rules 8.3

Provides an 'Add a variable' action.

Plugin annotation


@RulesAction(
  id = "rules_variable_add",
  label = @Translation("Add a variable"),
  category = @Translation("Data"),
  context_definitions = {
    "type" = @ContextDefinition("string",
      label = @Translation("Type"),
      description = @Translation("Specifies the type of the variable that should be added."),
      assignment_restriction = "input"
    ),
    "value" = @ContextDefinition("any",
      label = @Translation("Value"),
      description = @Translation("Optionally, specify the initial value of the variable."),
      required = FALSE
    ),
  },
  provides = {
    "variable_added" = @ContextDefinition("any",
      label = @Translation("Added variable")
    ),
  }
)

Hierarchy

Expanded class hierarchy of VariableAdd

File

src/Plugin/RulesAction/VariableAdd.php, line 33

Namespace

Drupal\rules\Plugin\RulesAction
View source 
class VariableAdd extends RulesActionBase {

  /**
   * Add a variable.
   *
   * @param string $type
   *   The data type the new variable is of.
   * @param mixed $value
   *   The variable to add.
   */
  protected function doExecute($type, $value) {
    $this
      ->setProvidedValue('variable_added', $value);
  }

  /**
   * {@inheritdoc}
   */
  public function refineContextDefinitions(array $selected_data) {
    if ($type = $this
      ->getContextValue('type')) {
      $this->pluginDefinition['context_definitions']['value']
        ->setDataType($type);
      $this->pluginDefinition['provides']['variable_added']
        ->setDataType($type);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConfigurationAccessControlTrait::checkConfigurationAccess public function Checks configuration permission.
ContextAwarePluginBase::$context protected property The data objects representing the context of this plugin.
ContextAwarePluginBase::$contexts Deprecated private property Data objects representing the contexts passed in the plugin configuration.
ContextAwarePluginBase::contextHandler protected function Wraps the context handler.
ContextAwarePluginBase::createContextFromConfiguration protected function Overrides ContextAwarePluginBase::createContextFromConfiguration
ContextAwarePluginBase::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts 9
ContextAwarePluginBase::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge 7
ContextAwarePluginBase::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags 4
ContextAwarePluginBase::getContext public function This code is identical to the Component in order to pick up a different Context class. Overrides ContextAwarePluginBase::getContext
ContextAwarePluginBase::getContextDefinition public function Overrides ContextAwarePluginBase::getContextDefinition
ContextAwarePluginBase::getContextDefinitions public function Overrides ContextAwarePluginBase::getContextDefinitions
ContextAwarePluginBase::getContextMapping public function Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::getContextMapping
ContextAwarePluginBase::getContexts public function Gets the defined contexts. Overrides ContextAwarePluginInterface::getContexts
ContextAwarePluginBase::getContextValues public function Gets the values for all defined contexts. Overrides ContextAwarePluginInterface::getContextValues
ContextAwarePluginBase::setContext public function Set a context on this plugin. Overrides ContextAwarePluginBase::setContext
ContextAwarePluginBase::setContextMapping public function Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::setContextMapping
ContextAwarePluginBase::setContextValue public function Sets the value for a defined context. Overrides ContextAwarePluginBase::setContextValue
ContextAwarePluginBase::validateContexts public function Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface::validateContexts
ContextAwarePluginBase::__construct public function Overrides \Drupal\Component\Plugin\PluginBase::__construct(). Overrides PluginBase::__construct 4
ContextAwarePluginBase::__get public function Implements magic __get() method.
ContextProviderTrait::$providedContext protected property The data objects that are provided by this plugin.
ContextProviderTrait::getProvidedContext public function
ContextProviderTrait::getProvidedContextDefinition public function
ContextProviderTrait::getProvidedContextDefinitions public function
ContextProviderTrait::setProvidedValue public function
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
ExecutablePluginTrait::getLabelValue protected function Get the translated label from the plugin definition.
ExecutablePluginTrait::summary public function Get the translated summary from the label annotation. 4
PluginBase::$pluginDefinition protected property The plugin implementation definition. 1
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition 3
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable public function Determines if the plugin is configurable.
RulesActionBase::$configuration protected property The plugin configuration. Overrides PluginBase::$configuration
RulesActionBase::access public function Checks object access. Overrides RulesActionInterface::access
RulesActionBase::assertMetadata public function Asserts additional metadata for the selected data. Overrides ContextAwarePluginInterface::assertMetadata
RulesActionBase::autoSaveContext public function Returns a list of context names that should be auto-saved after execution. Overrides RulesActionInterface::autoSaveContext 14
RulesActionBase::calculateDependencies public function @todo this documentation is not actually inherited from any interface. Do we need this empty implementation?
RulesActionBase::defaultConfiguration public function @todo this documentation is not actually inherited from any interface. Do we need this empty implementation?
RulesActionBase::execute public function Executes the plugin. Overrides ExecutableInterface::execute 2
RulesActionBase::executeMultiple public function @todo this documentation is not actually inherited from any interface. Do we need this empty implementation?
RulesActionBase::getConfiguration public function @todo this documentation is not actually inherited from any interface.
RulesActionBase::getContextValue public function Gets the value for a defined context. Overrides ContextAwarePluginBase::getContextValue
RulesActionBase::setConfiguration public function @todo this documentation is not actually inherited from any interface.
StringTranslationTrait::$stringTranslation protected property The string translation service. 1
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. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
TypedDataTrait::$typedDataManager protected property The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager public function Gets the typed data manager. 2
TypedDataTrait::setTypedDataManager public function Sets the typed data manager. 2
VariableAdd::doExecute protected function Add a variable.
VariableAdd::refineContextDefinitions public function Refines used and provided context definitions based upon context values. Overrides RulesActionBase::refineContextDefinitions