YetiForceCompany / YetiForceCRM

		$users = (new \App\Db\Query())->select(['userid'])->from('vtiger_users2group')->where(['groupid' => $groupId])->column();

		//Retreiving from the vtiger_group2role

		$dataReader = (new \App\Db\Query())->select(['roleid'])->from('vtiger_group2role')->where(['groupid' => $groupId])->createCommand()->query();

		while ($roleId = $dataReader->readColumn(0)) {

			$roleUsers = static::getUsersByRole($roleId);

			$users = array_merge($users, $roleUsers);

		}

		//Retreiving from the vtiger_group2rs

		$dataReader = (new \App\Db\Query())->select(['roleandsubid'])->from('vtiger_group2rs')->where(['groupid' => $groupId])->createCommand()->query();

		while ($roleId = $dataReader->readColumn(0)) {

		}

		//Retreiving from the vtiger_group2rs

		$dataReader = (new \App\Db\Query())->select(['roleandsubid'])->from('vtiger_group2rs')->where(['groupid' => $groupId])->createCommand()->query();

		while ($roleId = $dataReader->readColumn(0)) {

			$roleUsers = static::getUsersByRoleAndSubordinate($roleId);

			$users = array_merge($users, $roleUsers);

		}

		if ($i < 10) {

			if ($subGroups === true) {

				$subGroups = [];