public function ContextDefinition::getAssignmentRestriction in Typed Data API enhancements 8

Determines if this context has an assignment restriction.

Return value

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.

Overrides ContextDefinitionInterface::getAssignmentRestriction

File

src/Context/ContextDefinition.php, line 108

Class

ContextDefinition

Extends the core context definition class with useful methods.

Namespace

Drupal\typed_data\Context

Code

public function getAssignmentRestriction() {
  return $this->assignmentRestriction;
}