class CountValidator in Plug 7

@author Bernhard Schussek <[e-mail]>

Hierarchy

• class \Symfony\Component\Validator\ConstraintValidator implements ConstraintValidatorInterface
  • class \Symfony\Component\Validator\Constraints\CountValidator

1 file declares its use of CountValidator

CountValidatorTest.php in lib/Symfony/validator/Symfony/Component/Validator/Tests/Constraints/CountValidatorTest.php

File

lib/Symfony/validator/Symfony/Component/Validator/Constraints/CountValidator.php, line 21

Namespace

Symfony\Component\Validator\Constraints

class CountValidator extends ConstraintValidator {

  /**
   * {@inheritdoc}
   */
  public function validate($value, Constraint $constraint) {
    if (null === $value) {
      return;
    }
    if (!is_array($value) && !$value instanceof \Countable) {
      throw new UnexpectedTypeException($value, 'array or \\Countable');
    }
    $count = count($value);
    if (null !== $constraint->max && $count > $constraint->max) {
      $this
        ->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->maxMessage)
        ->setParameter('{{ count }}', $count)
        ->setParameter('{{ limit }}', $constraint->max)
        ->setInvalidValue($value)
        ->setPlural((int) $constraint->max)
        ->setCode(Count::TOO_MANY_ERROR)
        ->addViolation();
      return;
    }
    if (null !== $constraint->min && $count < $constraint->min) {
      $this
        ->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->minMessage)
        ->setParameter('{{ count }}', $count)
        ->setParameter('{{ limit }}', $constraint->min)
        ->setInvalidValue($value)
        ->setPlural((int) $constraint->min)
        ->setCode(Count::TOO_FEW_ERROR)
        ->addViolation();
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConstraintValidator::$context	protected	property
ConstraintValidator::buildViolation Deprecated	protected	function	Wrapper for {@link ExecutionContextInterface::buildViolation} that supports the 2.4 context API.
ConstraintValidator::buildViolationInContext Deprecated	protected	function	Wrapper for {@link ExecutionContextInterface::buildViolation} that supports the 2.4 context API.
ConstraintValidator::formatTypeOf	protected	function	Returns a string representation of the type of the value.
ConstraintValidator::formatValue	protected	function	Returns a string representation of the value.
ConstraintValidator::formatValues	protected	function	Returns a string representation of a list of values.
ConstraintValidator::initialize	public	function	Initializes the constraint validator. Overrides ConstraintValidatorInterface::initialize	1
ConstraintValidator::OBJECT_TO_STRING		constant	Whether to cast objects with a "__toString()" method to strings.
ConstraintValidator::PRETTY_DATE		constant	Whether to format {@link \DateTime} objects as RFC-3339 dates ("Y-m-d H:i:s").
CountValidator::validate	public	function	Checks if the passed value is valid. Overrides ConstraintValidatorInterface::validate