private function AbstractComparisonValidator::valueToString

Returns a string representation of the value.

Parameters

mixed $value:

Return value

string

1 call to AbstractComparisonValidator::valueToString()
AbstractComparisonValidator::validate in drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/AbstractComparisonValidator.php
Checks if the passed value is valid.

File

drupal/core/vendor/symfony/validator/Symfony/Component/Validator/Constraints/AbstractComparisonValidator.php, line 57

Class

AbstractComparisonValidator
Provides a base class for the validation of property comparisons.

Namespace

Symfony\Component\Validator\Constraints

Code

private function valueToString($value) {
  if ($value instanceof \DateTime) {
    return $value
      ->format('Y-m-d H:i:s');
  }
  return var_export($value, true);
}