public function RangeValidator::validate

Checks if the passed value is valid.

@api

Parameters

mixed $value The value that should be validated:

Constraint $constraint The constraint for the validation:

Overrides ConstraintValidatorInterface::validate

File

drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/RangeValidator.php, line 25

Class

RangeValidator

@author Bernhard Schussek <bschussek@gmail.com>

Namespace

Code

public function validate($value, Constraint $constraint) {
  if (null === $value) {
    return;
  }
  if (!is_numeric($value)) {
    $this->context
      ->addViolation($constraint->invalidMessage, array(
      '{{ value }}' => $value,
    ));
    return;
  }
  if (null !== $constraint->max && $value > $constraint->max) {
    $this->context
      ->addViolation($constraint->maxMessage, array(
      '{{ value }}' => $value,
      '{{ limit }}' => $constraint->max,
    ));
    return;
  }
  if (null !== $constraint->min && $value < $constraint->min) {
    $this->context
      ->addViolation($constraint->minMessage, array(
      '{{ value }}' => $value,
      '{{ limit }}' => $constraint->min,
    ));
  }
}