Connector::getListConnectorDelExternalMessages

static function getListConnectorDelExternalMessages(): array
{
	$listConnectorDelExternalMessages = Library::$listConnectorDelExternalMessages;

	$customConnectorDelExternalMessages = CustomConnectors::getListConnectorDelExternalMessages();
	if (!empty($customConnectorDelExternalMessages))
	{
		$listConnectorDelExternalMessages = array_merge($customConnectorDelExternalMessages, $listConnectorDelExternalMessages);
	}

	return $listConnectorDelExternalMessages;
}