@author Bernhard Schussek <bschussek@gmail.com>
@api
Expanded class hierarchy of CollectionValidator
class CollectionValidator extends ConstraintValidator {
/**
* {@inheritDoc}
*/
public function validate($value, Constraint $constraint) {
if (null === $value) {
return;
}
if (!is_array($value) && !($value instanceof \Traversable && $value instanceof \ArrayAccess)) {
throw new UnexpectedTypeException($value, 'array or Traversable and ArrayAccess');
}
$group = $this->context
->getGroup();
foreach ($constraint->fields as $field => $fieldConstraint) {
if (is_array($value) && array_key_exists($field, $value) || $value instanceof \ArrayAccess && $value
->offsetExists($field)) {
foreach ($fieldConstraint->constraints as $constr) {
$this->context
->validateValue($value[$field], $constr, '[' . $field . ']', $group);
}
}
elseif (!$fieldConstraint instanceof Optional && !$constraint->allowMissingFields) {
$this->context
->addViolationAt('[' . $field . ']', $constraint->missingFieldsMessage, array(
'{{ field }}' => $field,
), null);
}
}
if (!$constraint->allowExtraFields) {
foreach ($value as $field => $fieldValue) {
if (!isset($constraint->fields[$field])) {
$this->context
->addViolationAt('[' . $field . ']', $constraint->extraFieldsMessage, array(
'{{ field }}' => $field,
), $fieldValue);
}
}
}
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
CollectionValidator:: |
public | function |
Checks if the passed value is valid. Overrides ConstraintValidatorInterface:: |
|
ConstraintValidator:: |
protected | property | ||
ConstraintValidator:: |
public | function |
Initializes the constraint validator. Overrides ConstraintValidatorInterface:: |
1 |