ReportDispatcher::getReportCompatibleData

public function getReportCompatibleData()
{
	if (!$this->getView())
	{
		$this->errors[] = new Error("Set view to get data");
		return null;
	}
	if (!$this->getReport())
	{
		$this->errors[] = new Error("Set report to get data");
		return null;
	}

	$compatibleDataType = $this->getView()->getCompatibleDataType();
	$result = array();

	if(!isset(Common::$reportImplementationTypesMap[$compatibleDataType]))
	{
		$this->errors[] = new Error("No isset : '" . $compatibleDataType . "' compatible data type.'");
		return null;
	}
	else
	{
		$reportHandler = $this->getReport()->getReportHandler();
		if (!$reportHandler->isEnabled())
		{
			return null;
		}

		$reportHandler->setView($this->getView());
		if ($reportHandler instanceof Common::$reportImplementationTypesMap[$compatibleDataType]['interface'])
		{
			if (!Dashboard::getBoardModeIsDemo($this->getReport()->getWidget()->getBoardId()))
			{
				$reportHandler->setCalculatedData($reportHandler->prepare());
				$getDataMethodName = Common::$reportImplementationTypesMap[$compatibleDataType]['method'];
				$result = $reportHandler->{$getDataMethodName}();
			}
			else
			{
				$getDemoDataMethodName = Common::$reportImplementationTypesMap[$compatibleDataType]['demoMethod'];
				$result = $reportHandler->{$getDemoDataMethodName}();
			}
		}
		elseif ($reportHandler::getClassName() === BaseReport::getClassName())
		{
			$getDataMethodName = Common::$reportImplementationTypesMap[$compatibleDataType]['method'];
			if (method_exists($reportHandler, $getDataMethodName))
			{
				$result = $reportHandler->{$getDataMethodName}();
			}
			else
			{
				$result = array();
			}

		}
		else
		{
			$this->errors[] = new Error('Report handler ' . $reportHandler::getClassName() . ' does not implement a compatible interface');
			return null;
		}
	}


	return $result;
}