interface ContextDefinitionInterface in Rules 8.3

Context definition information required by Rules.

The core interface is extended to add properties that are necessary for Rules.

Hierarchy

• interface \Drupal\Component\Plugin\Context\ContextDefinitionInterface
  • interface \Drupal\Core\Plugin\Context\ContextDefinitionInterface
    • interface \Drupal\rules\Context\ContextDefinitionInterface

6 files declare their use of ContextDefinitionInterface

ConditionManagerTest.php in tests/src/Unit/Integration/Condition/ConditionManagerTest.php

ContextFormTrait.php in src/Context/Form/ContextFormTrait.php

ContextHandlerIntegrityTrait.php in src/Context/ContextHandlerIntegrityTrait.php

ContextHandlerTraitTest.php in tests/src/Unit/ContextHandlerTraitTest.php

RulesActionManagerTest.php in tests/src/Unit/Integration/RulesAction/RulesActionManagerTest.php

... See full list

File

src/Context/ContextDefinitionInterface.php, line 13

Namespace

Drupal\rules\Context

interface ContextDefinitionInterface extends ContextDefinitionInterfaceCore {

  /**
   * Constants for the context assignment restriction mode.
   *
   * @see ::getAssignmentRestriction()
   */
  const ASSIGNMENT_RESTRICTION_INPUT = 'input';
  const ASSIGNMENT_RESTRICTION_SELECTOR = 'selector';

  /**
   * Determines if the context value is allowed to be NULL.
   *
   * @return bool
   *   TRUE if NULL values are allowed, FALSE otherwise.
   */
  public function isAllowedNull();

  /**
   * Sets the "allow NULL value" behavior.
   *
   * @param bool $null_allowed
   *   TRUE if NULL values should be allowed, FALSE otherwise.
   *
   * @return $this
   */
  public function setAllowNull($null_allowed);

  /**
   * Determines if this context has an assignment restriction.
   *
   * @return string|null
   *   Either ASSIGNMENT_RESTRICTION_INPUT for contexts that are only allowed to
   *   be provided as input values, ASSIGNMENT_RESTRICTION_SELECTOR for contexts
   *   that must be provided as data selectors or NULL if there is no
   *   restriction for this context.
   */
  public function getAssignmentRestriction();

  /**
   * Sets the assignment restriction mode for this context.
   *
   * @param string|null $restriction
   *   Either ASSIGNMENT_RESTRICTION_INPUT for contexts that are only allowed to
   *   be provided as input values, ASSIGNMENT_RESTRICTION_SELECTOR for contexts
   *   that must be provided as data selectors or NULL if there is no
   *   restriction for this context.
   *
   * @return $this
   */
  public function setAssignmentRestriction($restriction);

  /**
   * Exports the definition as an array.
   *
   * @return array
   *   An array with values for all definition keys.
   */
  public function toArray();

}

Members

Name	Modifiers	Type	Description	Overrides
ContextDefinitionInterface::addConstraint	public	function	Adds a validation constraint.	1
ContextDefinitionInterface::ASSIGNMENT_RESTRICTION_INPUT		constant	Constants for the context assignment restriction mode.
ContextDefinitionInterface::ASSIGNMENT_RESTRICTION_SELECTOR		constant
ContextDefinitionInterface::getAssignmentRestriction	public	function	Determines if this context has an assignment restriction.	2
ContextDefinitionInterface::getConstraint	public	function	Gets a validation constraint.	1
ContextDefinitionInterface::getConstraints	public	function	Gets an array of validation constraints.	1
ContextDefinitionInterface::getDataDefinition	public	function	Returns the data definition of the defined context.	1
ContextDefinitionInterface::getDataType	public	function	Gets the data type needed by the context.	1
ContextDefinitionInterface::getDefaultValue	public	function	Gets the default value for this context definition.	1
ContextDefinitionInterface::getDescription	public	function	Gets a human readable description.	1
ContextDefinitionInterface::getLabel	public	function	Gets a human readable label.	1
ContextDefinitionInterface::isAllowedNull	public	function	Determines if the context value is allowed to be NULL.	2
ContextDefinitionInterface::isMultiple	public	function	Determines whether the data is multi-valued, i.e. a list of data items.	1
ContextDefinitionInterface::isRequired	public	function	Determines whether the context is required.	1
ContextDefinitionInterface::isSatisfiedBy	public	function	Determines if this definition is satisfied by a context object.	1
ContextDefinitionInterface::setAllowNull	public	function	Sets the "allow NULL value" behavior.	2
ContextDefinitionInterface::setAssignmentRestriction	public	function	Sets the assignment restriction mode for this context.	2
ContextDefinitionInterface::setConstraints	public	function	Sets the array of validation constraints.	1
ContextDefinitionInterface::setDataType	public	function	Sets the data type needed by the context.	1
ContextDefinitionInterface::setDefaultValue	public	function	Sets the default data value.	1
ContextDefinitionInterface::setDescription	public	function	Sets the human readable description.	1
ContextDefinitionInterface::setLabel	public	function	Sets the human readable label.	1
ContextDefinitionInterface::setMultiple	public	function	Sets whether the data is multi-valued.	1
ContextDefinitionInterface::setRequired	public	function	Sets whether the data is required.	1
ContextDefinitionInterface::toArray	public	function	Exports the definition as an array.	2