namespace Symfony\Component\Validator\Constraints;
+use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
{
public $message;
public $value;
+ public $propertyPath;
/**
* {@inheritdoc}
$options = array();
}
- if (is_array($options) && !isset($options['value'])) {
- throw new ConstraintDefinitionException(sprintf(
- 'The %s constraint requires the "value" option to be set.',
- get_class($this)
- ));
+ if (is_array($options)) {
+ if (!isset($options['value']) && !isset($options['propertyPath'])) {
+ throw new ConstraintDefinitionException(sprintf('The "%s" constraint requires either the "value" or "propertyPath" option to be set.', get_class($this)));
+ }
+
+ if (isset($options['value']) && isset($options['propertyPath'])) {
+ throw new ConstraintDefinitionException(sprintf('The "%s" constraint requires only one of the "value" or "propertyPath" options to be set, not both.', get_class($this)));
+ }
+
+ if (isset($options['propertyPath']) && !class_exists(PropertyAccess::class)) {
+ throw new ConstraintDefinitionException(sprintf('The "%s" constraint requires the Symfony PropertyAccess component to use the "propertyPath" option.', get_class($this)));
+ }
}
parent::__construct($options);