CBPWorkflowTemplateLoader::parseFields

protected function parseFields(&$arFields, $id = 0, $systemImport = false, $validationRequired = true)
{
	$id = intval($id);
	$updateMode = ($id > 0 ? true : false);
	$addMode = !$updateMode;

	if ($addMode && !is_set($arFields, "DOCUMENT_TYPE"))
		throw new CBPArgumentNullException("DOCUMENT_TYPE");

	if (is_set($arFields, "DOCUMENT_TYPE"))
	{
		$arDocumentType = CBPHelper::ParseDocumentId($arFields["DOCUMENT_TYPE"]);

		$arFields["MODULE_ID"] = $arDocumentType[0];
		$arFields["ENTITY"] = $arDocumentType[1];
		$arFields["DOCUMENT_TYPE"] = $arDocumentType[2];
	}
	else
	{
		unset($arFields["MODULE_ID"]);
		unset($arFields["ENTITY"]);
		unset($arFields["DOCUMENT_TYPE"]);
	}

	if (is_set($arFields, "NAME") || $addMode)
	{
		$arFields["NAME"] = trim($arFields["NAME"]);
		if ($arFields["NAME"] == '')
			throw new CBPArgumentNullException("NAME");
	}

	if ($addMode && !is_set($arFields, "TEMPLATE"))
		throw new CBPArgumentNullException("TEMPLATE");

	if (is_set($arFields, "TEMPLATE"))
	{
		if (!is_array($arFields["TEMPLATE"]))
		{
			throw new CBPArgumentTypeException("TEMPLATE", "array");
		}
		else
		{
			$userTmp = null;

			if (!$systemImport)
			{
				if (array_key_exists("MODIFIER_USER", $arFields))
				{
					if (is_object($arFields["MODIFIER_USER"]) && is_a($arFields["MODIFIER_USER"], "CBPWorkflowTemplateUser"))
						$userTmp = $arFields["MODIFIER_USER"];
					else
						$userTmp = new CBPWorkflowTemplateUser($arFields["MODIFIER_USER"]);
				}
				else
				{
					$userTmp = new CBPWorkflowTemplateUser();
				}

				$errors = array();
				if ($validationRequired)
				{
					foreach ($arFields["TEMPLATE"] as $rawTemplate)
					{
						$errors = array_merge($errors, $this->ValidateTemplate($rawTemplate, $userTmp));
					}
				}

				if (count($errors) > 0)
				{
					$messages = array();
					foreach ($errors as $v)
					{
						$messages[] = trim($v["message"]);
					}
					throw new CBPWorkflowTemplateValidationException(implode('.', $messages), $errors);
				}
			}

			$arFields["TEMPLATE"] = $this->GetSerializedForm($arFields["TEMPLATE"]);
		}
	}

	foreach (array('PARAMETERS', 'VARIABLES', 'CONSTANTS') as $field)
	{
		if (is_set($arFields, $field))
		{
			if ($arFields[$field] == null)
			{
				$arFields[$field] = false;
			}
			elseif (is_array($arFields[$field]))
			{
				if (count($arFields[$field]) > 0)
					$arFields[$field] = $this->GetSerializedForm($arFields[$field]);
				else
					$arFields[$field] = false;
			}
			else
			{
				throw new CBPArgumentTypeException($field);
			}
		}
	}

	if(is_set($arFields, "ACTIVE") && $arFields["ACTIVE"] != 'N')
		$arFields["ACTIVE"] = 'Y';

	if(is_set($arFields, "IS_SYSTEM") && $arFields["IS_SYSTEM"] != 'Y')
		$arFields["IS_SYSTEM"] = 'N';

	if(is_set($arFields, "IS_MODIFIED") && $arFields["IS_MODIFIED"] != 'N')
		$arFields["IS_MODIFIED"] = 'Y';

	unset($arFields["MODIFIED"]);
}