/** * @return array */ public static function GetEventTypes() { if (self::$eventTypes === null) { self::$eventTypes = array(self::TYPE_USER => GetMessage('CRM_EVENT_TYPE_USER'), self::TYPE_CHANGE => GetMessage('CRM_EVENT_TYPE_CHANGE'), self::TYPE_EMAIL => GetMessage('CRM_EVENT_TYPE_SNS'), self::TYPE_VIEW => GetMessage('CRM_EVENT_TYPE_VIEW'), self::TYPE_EXPORT => GetMessage('CRM_EVENT_TYPE_EXPORT')); } return self::$eventTypes; }