CBPWorkflowTemplateLoader::checkWorkflowParameters

static function checkWorkflowParameters($arTemplateParameters, $arPossibleValues, $documentType, &$arErrors)
{
	$arErrors = array();
	$arWorkflowParameters = array();

	if (count($arTemplateParameters) <= 0)
		return array();

	$runtime = CBPRuntime::GetRuntime();
	$runtime->StartRuntime();
	$documentService = $runtime->GetService("DocumentService");

	foreach ($arTemplateParameters as $parameterKey => $arParameter)
	{
		$arErrorsTmp = array();

		$arWorkflowParameters[$parameterKey] = $documentService->GetFieldInputValue(
			$documentType,
			$arParameter,
			$parameterKey,
			$arPossibleValues,
			$arErrorsTmp
		);

		if (CBPHelper::getBool($arParameter['Required']) && CBPHelper::isEmptyValue($arWorkflowParameters[$parameterKey]))
		{
			$arErrorsTmp[] = array(
				"code" => "RequiredValue",
				"message" => str_replace("#NAME#", $arParameter["Name"], GetMessage("BPCGWTL_INVALID8")),
				"parameter" => $parameterKey,
			);
		}

		$arErrors = array_merge($arErrors, $arErrorsTmp);
	}

	return $arWorkflowParameters;
}