public function unbind($value) : Data
{
if (null === $value) {
return Data::none();
}
return $this->wrappedMapping->unbind($value);
}
public function unbind($value) : Data
{
Assertion::isArray($value);
$data = Data::none();
foreach ($value as $index => $individualValue) {
$data = $data->merge($this->wrappedMapping->withPrefixAndRelativeKey($this->key, (string) $index)->unbind($individualValue));
}
return $data;
}
public function bind(Data $data) : self
{
$form = clone $this;
$form->data = $data;
$bindResult = $this->mapping->bind($data);
if ($bindResult->isSuccess()) {
$form->value = $bindResult->getValue();
} else {
$form->errors = $bindResult->getFormErrorSequence();
}
return $form;
}
public function withMapping(string $key, MappingInterface $mapping) : self
{
$clone = clone $this;
$clone->mappings[$key] = $mapping->withPrefixAndRelativeKey($clone->key, $key);
return $clone;
}
