public function ConstraintValidatorFactory::getInstance in Zircon Profile 8.0
Same name in this branch
- 8.0 vendor/symfony/validator/ConstraintValidatorFactory.php \Symfony\Component\Validator\ConstraintValidatorFactory::getInstance()
- 8.0 core/lib/Drupal/Core/Validation/ConstraintValidatorFactory.php \Drupal\Core\Validation\ConstraintValidatorFactory::getInstance()
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Validation/ConstraintValidatorFactory.php \Drupal\Core\Validation\ConstraintValidatorFactory::getInstance()
Given a Constraint, this returns the ConstraintValidatorInterface object that should be used to verify its validity.
Parameters
Constraint $constraint The source constraint:
Return value
ConstraintValidatorInterface
Overrides ConstraintValidatorFactory::getInstance
File
- core/
lib/ Drupal/ Core/ Validation/ ConstraintValidatorFactory.php, line 31 - Contains \Drupal\Core\Validation\ConstraintValidatorFactory.
Class
- ConstraintValidatorFactory
- Defines a constraint validator factory that works with container injection.
Namespace
Drupal\Core\ValidationCode
public function getInstance(Constraint $constraint) {
$class_name = $constraint
->validatedBy();
if (!isset($this->validators[$class_name])) {
$this->validators[$class_name] = $this->classResolver
->getInstanceFromDefinition($class_name);
}
return $this->validators[$class_name];
}