CWizardBase::_DisplayStep

function _DisplayStep()
{
	$oStep = $this->GetCurrentStep();
	$oStep->ShowStep();

	$formStart = '
';
	$formStart .= '';
	$formStart .= $this->__DisplayHiddenVars($this->GetVars(), $oStep);

	/*
	if ($oStep->prevStepID !== null)
		$strResult .= '
					';

	if ($oStep->nextStepID !== null)
		$strResult .= '
					';

	if ($oStep->finishStepID !== null)
		$strResult .= '
					';

	if ($oStep->cancelStepID !== null)
		$strResult .= '  
					';
	*/

	$formEnd = "
";

	$stepLayout = $this->__GetStepLayout();
	$stepLayout = $stepLayout->GetLayout();

	$buttonsHtml = "";
	$prevButtonHtml = "";
	if ($oStep->prevStepID !== null)
	{
		$formStart .= '';
		$prevButtonHtml = '';
		$buttonsHtml .= $prevButtonHtml;
	}

	$nextButtonHtml = "";
	if ($oStep->nextStepID !== null)
	{
		$formStart .= '';
		$nextButtonHtml = '';
		$buttonsHtml .= ($buttonsHtml <> '' ? " " : "").$nextButtonHtml;
	}

	$finishButtonHtml = "";
	if ($oStep->finishStepID !== null)
	{
		$formStart .= '';
		$finishButtonHtml = '';
		$buttonsHtml .= ($buttonsHtml <> '' ? " " : "").$finishButtonHtml;
	}

	$cancelButtonHtml = "";
	if ($oStep->cancelStepID !== null)
	{
		$formStart .= '';
		$cancelButtonHtml = '';
		$buttonsHtml .= ($buttonsHtml <> '' ? "   " : "").$cancelButtonHtml;
	}

	$output = str_replace("{#FORM_START#}", $formStart, $stepLayout);
	$output = str_replace("{#FORM_END#}", $formEnd, $output);
	$output = str_replace("{#CONTENT#}", $oStep->content, $output);

	//$output = str_replace("{#BUTTONS#}", $this->__DisplayButtons(), $output);
	$output = str_replace("{#BUTTONS#}", $buttonsHtml, $output);
	$output = str_replace("{#BUTTON_PREVIOUS#}", $prevButtonHtml, $output);
	$output = str_replace("{#BUTTON_NEXT#}", $nextButtonHtml, $output);
	$output = str_replace("{#BUTTON_CANCEL#}", $finishButtonHtml, $output);
	$output = str_replace("{#BUTTON_FINISH#}", $cancelButtonHtml, $output);

	if ($this->returnOutput)
		return $output;
	else
		echo $output;
}