How can PHP functions like ftp_get be replaced with equivalent functions for sFTP access?

To replace PHP functions like ftp_get with equivalent functions for sFTP access, you can use the ssh2 extension in PHP. The ssh2 extension allows you to securely connect to remote servers using the sFTP protocol. By utilizing functions like ssh2_sftp and ssh2_sftp_read, you can achieve similar functionality to ftp_get but for sFTP connections. 

// Connect to sFTP server
$connection = ssh2_connect('sftp.example.com', 22);
ssh2_auth_password($connection, 'username', 'password');

// Initialize sFTP session
$sftp = ssh2_sftp($connection);

// Get file from sFTP server
$remoteFile = 'remote_file.txt';
$localFile = 'local_file.txt';
$stream = fopen("ssh2.sftp://$sftp$remoteFile", 'r');
file_put_contents($localFile, stream_get_contents($stream));
fclose($stream);

Keywords

PHP functions ftp_get sFTP access

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