/**
* @param ComponentInterface $source
* @param FormState $state
* @param string $validator
* @param ...$params
* @return bool
*/
public function evaluate(ComponentInterface $source, FormState $state, $validator = Validator::HAS_VALUE, ...$params)
{
//print_rf($source->getValue());
// if it is not a data unit component, always return false
if (!$source instanceof DataUnitComponentInterface) {
return false;
}
// try to get the validator from the services
$validator = $state->getServices()->getValidators()->get($validator);
//print_rf($source->describe());
//exit;
// return if the validator validates
return $validator->validate($source->getValue(), $params);
}
/**
* @param ComponentInterface $component
*/
public function registerComponent(ComponentInterface $component)
{
$this->componentsById[$component->getFullId()] = $component;
// register value if it is a data unit
if ($component instanceof DataUnitComponentInterface) {
if (!$component->shouldIgnoreValue()) {
$this->values[$component->getFullName()] = $component->getValue();
}
$this->componentsByName[$component->getFullName()] = $component;
}
}
