private function login()
    {
        if (empty($this->host)) {
            throw new RuntimeException('no host to connect to');
        }

        $old  = error_reporting(0);
        $link = $this->isSecure
              ? ftp_ssl_connect($this->host, $this->port)
              : ftp_connect($this->host, $this->port);

        if (!$link) {
            error_reporting($old);
            throw new RuntimeException(sprintf('unable to connect to ftp server %s', $this->host));
        }

        $this->connection = $link;
        if (!ftp_login($this->connection, $this->user, $this->password)) {
            error_reporting($old);
            throw new RuntimeException(
                sprintf('authentication failed for %s@%s', $this->user, $this->host)
            );
        }
        // set passive mode if needed
        $this->pasv($this->passive);
        error_reporting($old);
    }
private function login()
    {
        if (empty($this->host)) {
            throw new RuntimeException('no host to connect to');
        }

        $old  = error_reporting(0);
        $link = $this->isSecure
              ? ftp_ssl_connect($this->host, $this->port)
              : ftp_connect($this->host, $this->port);

        if (!$link) {
            error_reporting($old);
            throw new RuntimeException(sprintf('unable to connect to ftp server %s', $this->host));
        }

        $this->connection = $link;
        if (!ftp_login($this->connection, $this->user, $this->password)) {
            error_reporting($old);
            throw new RuntimeException(
                sprintf('authentication failed for %s@%s', $this->user, $this->host)
            );
        }
        // set passive mode if needed
        $this->pasv($this->passive);
        error_reporting($old);
    }
private function login ( ) { if ( empty ( $ this -> host ) ) { throw new RuntimeException ( 'no host to connect to' ) ; } $ old = error_reporting ( 0 ) ; $ link = $ this -> isSecure ? ftp_ssl_connect ( $ this -> host , $ this -> port ) : ftp_connect ( $ this -> host , $ this -> port ) ; if ( ! $ link ) { error_reporting ( $ old ) ; throw new RuntimeException ( sprintf ( 'unable to connect to ftp server %s' , $ this -> host ) ) ; } $ this -> connection = $ link ; if ( ! ftp_login ( $ this -> connection , $ this -> user , $ this -> password ) ) { error_reporting ( $ old ) ; throw new RuntimeException ( sprintf ( 'authentication failed for %s@%s' , $ this -> user , $ this -> host ) ) ; } // set passive mode if needed $ this -> pasv ( $ this -> passive ) ; error_reporting ( $ old ) ; }
Setup ftp connection

@throws \RuntimeException
Setup ftp connection