blindsidenetworks / moodle-mod_bigbluebuttonbn

        }

        return $meetings;

    }

    if ($xml) {

        // Either failure or success without meetings.

        return array('returncode' => $xml->returncode, 'message' => $xml->message, 'messageKey' => $xml->messageKey);

    }

    // If the server is unreachable, then prompts the user of the necessary action.

    return null;

}

                     'metadata' => $xml->metadata,

                   );

    }

    if ($xml) {

        // Either failure or success without meeting info.

        return array('returncode' => $xml->returncode, 'message' => $xml->message, 'messageKey' => $xml->messageKey);

    }

    // If the server is unreachable, then prompts the user of the necessary action.

    return null;

}

    $xml = bigbluebuttonbn_wrap_xml_load_file(

        \mod_bigbluebuttonbn\locallib\bigbluebutton::action_url('end', ['meetingID' => $meetingid, 'password' => $modpw])

      );

    if ($xml) {

        // If the xml packet returned failure it displays the message to the user.

        return array('returncode' => $xml->returncode, 'message' => $xml->message, 'messageKey' => $xml->messageKey);

    }

    // If the server is unreachable, then prompts the user of the necessary action.

    return null;