Value::getOptions

protected function getOptions($modifier = null)
{
	if(!$modifier)
	{
		$options = $this->options;
	}
	else
	{
		if(!is_array($this->options))
		{
			$this->options = [];
		}
		$options = array_merge($this->options, static::parseModifier($modifier));
	}
	if(!$options || empty($options))
	{
		$options = static::getDefaultOptions();
	}

	return $options;
}