Helper::getBackTrace

static function getBackTrace($limit = 0, $options = null, $skip = 1)
{
	if(!defined("DEBUG_BACKTRACE_PROVIDE_OBJECT"))
	{
		define("DEBUG_BACKTRACE_PROVIDE_OBJECT", 1);
	}

	if ($options === null)
	{
		$options = ~DEBUG_BACKTRACE_PROVIDE_OBJECT;
	}

	$trace = debug_backtrace($options, ($limit > 0? $limit + $skip : 0));

	if ($limit > 0)
	{
		return array_slice($trace, $skip, $limit);
	}

	return array_slice($trace, $skip);
}