public function ContextDefinition::getConstraint in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Plugin/Context/ContextDefinition.php \Drupal\Core\Plugin\Context\ContextDefinition::getConstraint()
Gets a validation constraint.
Parameters
string $constraint_name: The name of the constraint, i.e. its plugin id.
Return value
array A validation constraint definition which can be used for instantiating a \Symfony\Component\Validator\Constraint object.
Overrides ContextDefinitionInterface::getConstraint
1 call to ContextDefinition::getConstraint()
- EntityContextDefinition::getConstraintObjects in core/
lib/ Drupal/ Core/ Plugin/ Context/ EntityContextDefinition.php - Extracts an array of constraints for a context definition object.
File
- core/
lib/ Drupal/ Core/ Plugin/ Context/ ContextDefinition.php, line 219
Class
- ContextDefinition
- Defines a class for context definitions.
Namespace
Drupal\Core\Plugin\ContextCode
public function getConstraint($constraint_name) {
$constraints = $this
->getConstraints();
return isset($constraints[$constraint_name]) ? $constraints[$constraint_name] : NULL;
}