TextField::resolveByValue

protected function resolveByValue(&$seedValue, &$targetValue): bool
{
	if (parent::resolveByValue($seedValue, $targetValue))
	{
		return true;
	}

	if (mb_stripos($targetValue, $seedValue) !== false)
	{
		return true;
	}

	// always be resolved successfully
	$this->setNewTargetValue($this->getMergedValue($targetValue, $seedValue));
	return true;
}