Sets the assignment restriction mode for this context.

Parameters

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 value

$this

Overrides ContextDefinitionInterface::setAssignmentRestriction

File

src/Context/ContextDefinition.php, line 204

Class

ContextDefinition

Extends the core context definition class with useful methods.

Namespace

Drupal\rules\Context

Code

public function setAssignmentRestriction($restriction) {
  $this->assignmentRestriction = $restriction;
  return $this;
}