Element::getPropertyValue

private function getPropertyValue(array $inputValue)
{
	$values = [];
	foreach ($inputValue as $key => $value)
	{
		if (is_array($value))
		{
			foreach ($value as $k => $v)
				$values[$k]["VALUE"] = $v;
		}
		else
		{
			$values[$key]["VALUE"] = $value;
		}
	}
	return $values;
}