<?php

    if($_GET['q'] == 'ftp_connect')
    {
        $connection = new connect_to_ftp;
        echo $connection->ftp_connection();

    }
    elseif($_GET['q'] == 'get_connection_id')
    {
        $connection = new connect_to_ftp;
        echo $connection->get_connection();
    }


class connect_to_ftp
{
    public $ftp_server = "";
    public $username = "";
    public $password = "";
    public $connectionID, $login_result, $response;

    public function ftp_connection()
    {
        $this->connectionID = ftp_connect($this->ftp_server);

        if($this->connectionID==true)
        {
            $this->response = array("connection_error" => "Connected to ".$this->ftp_server);
            $this->login_result = ftp_login($this->connectionID, $this->username, $this->password);

            if($this->login_result==true)
            {
                $this->response = array("connection_error" => "Login successful to ".$this->ftp_server);
            }else
            {
                $this->response = array("connection_error" => "Failed to login to ".$this->ftp_server." Check username and password");
            }

        }else
        {
            $this->response = array("connection_error" => "Could not connect to ".$this->ftp_server);
        }

        return json_encode($this->response);
    }

    public function get_connection()
    {
        return $this->connectionID;
    }
}

?>