Lazzard/FtpBridge

Allows free communication with FTP servers according to RFC959 specification and others related RFC extensions.

Getting started

composer require lazzard/ftp-bridge:v1.0.0-RC2

Usage Example

<?php

require __DIR__ . "/vendor/autoload.php";

use Lazzard\FtpBridge\Logger\ArrayLogger;
use Lazzard\FtpBridge\Logger\LogLevel;
use Lazzard\FtpBridge\FtpBridge;

try {
   // Logger is optional
   $logger = new ArrayLogger;

   // set log levels prefixes
   LogLevel::setInfo('<--');
   LogLevel::setError('<--');
   LogLevel::setCommand('-->');

   // create bridge instance
   $ftp = new FtpBridge($logger);

   $hostname = 'foo@bar.com';
   $username = 'username';
   $password = 'password';

   if ($ftp->connect($hostname, 21)) {
       // connected
       if ($ftp->login($username, $password)) {
           // logged

           $ftp->send("PWD");
           $ftp->receive();

           // open a passive data connection
           if ($ftp->openPassive()) {
               $ftp->send("NLST .");
               $ftp->receive();

               $ftp->receiveData();
               $ftp->receive();
           }
       }

       $ftp->send("QUIT");
       $ftp->receive();
   }

   print_r($logger->getLogs());
   
} catch (Exception $ex) {
   print_r($ex->getMessage();
}

Result :

Array
(
    [0] => <-- 220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 399 of 6900 allowed.
220-Local time is now 08:14. Server port: 21.
220-This is a private system - No anonymous login
220 You will be disconnected after 60 seconds of inactivity.

    [1] => --> USER username

    [2] => <-- 331 User username OK. Password required

    [3] => --> PASS password

    [4] => <-- 230-Your bandwidth usage is restricted
230 OK. Current restricted directory is /

    [5] => --> PWD

    [6] => <-- 257 "/" is your current location

    [7] => --> PASV

    [8] => <-- 227 Entering Passive Mode (185,27,134,11,205,216)

    [9] => --> NLST .

    [10] => <-- 150 Accepted data connection

    [11] => <-- .
..
.override
DO NOT UPLOAD FILES HERE
htdocs
lazzard.org

    [12] => <-- 226-Options: -a
226 6 matches total

    [13] => --> QUIT

    [14] => <-- 221-Goodbye. You uploaded 0 and downloaded 0 kbytes.
221 Logout.

)