/**
* {@inheritdoc}
*/
public function process($value, ExecutionStateInterface $rules_state)
{
$data = [];
$placeholders_by_data = $this->placeholderResovler->scan($value);
foreach ($placeholders_by_data as $variable_name => $placeholders) {
// Note that accessing an unavailable variable will throw an evaluation
// exception. That's exactly what needs to happen. Invalid tokens must
// be checked when checking integrity.
$data[$variable_name] = $rules_state->getVariable($variable_name);
}
return $this->placeholderResovler->replacePlaceHolders($value, $data);
}
