We need to use the phpseclib library to connect to SFTP server:
$sftp = new Net_SFTP('www.webnersolutions.com');
if (!$sftp->login('user_name', 'password'))
{
exit('Login Failed');
}
$this->downloadfiles($sftp->nlist());
//to download all files on remote root folder
Webner Solutions is a Software Development company focused on developing Insurance Agency Management Systems, Learning Management Systems and Salesforce apps. Contact us at dev@webners.com for your Insurance, eLearning and Salesforce applications.