class ConstraintValidatorFactory in Zircon Profile 8

Default implementation of the ConstraintValidatorFactoryInterface.

This enforces the convention that the validatedBy() method on any Constraint will return the class name of the ConstraintValidator that should validate the Constraint.

@author Bernhard Schussek <[e-mail]>

Hierarchy

• class \Symfony\Component\Validator\ConstraintValidatorFactory implements ConstraintValidatorFactoryInterface

7 files declare their use of ConstraintValidatorFactory

ConstraintValidatorFactory.php in core/lib/Drupal/Core/Validation/ConstraintValidatorFactory.php

Contains \Drupal\Core\Validation\ConstraintValidatorFactory.

LegacyExecutionContextTest.php in vendor/symfony/validator/Tests/LegacyExecutionContextTest.php

LegacyValidator2Dot5ApiTest.php in vendor/symfony/validator/Tests/Validator/LegacyValidator2Dot5ApiTest.php

LegacyValidatorLegacyApiTest.php in vendor/symfony/validator/Tests/Validator/LegacyValidatorLegacyApiTest.php

LegacyValidatorTest.php in vendor/symfony/validator/Tests/LegacyValidatorTest.php

... See full list

File

vendor/symfony/validator/ConstraintValidatorFactory.php, line 25

Namespace

Symfony\Component\Validator

class ConstraintValidatorFactory implements ConstraintValidatorFactoryInterface {
  protected $validators = array();
  private $propertyAccessor;
  public function __construct($propertyAccessor = null) {
    $this->propertyAccessor = $propertyAccessor;
  }

  /**
   * {@inheritdoc}
   */
  public function getInstance(Constraint $constraint) {
    $className = $constraint
      ->validatedBy();
    if (!isset($this->validators[$className])) {
      $this->validators[$className] = 'validator.expression' === $className ? new ExpressionValidator($this->propertyAccessor) : new $className();
    }
    return $this->validators[$className];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConstraintValidatorFactory::$propertyAccessor	private	property
ConstraintValidatorFactory::$validators	protected	property
ConstraintValidatorFactory::getInstance	public	function	Given a Constraint, this returns the ConstraintValidatorInterface object that should be used to verify its validity. Overrides ConstraintValidatorFactoryInterface::getInstance	1
ConstraintValidatorFactory::__construct	public	function		1