public function get_merchant_json_upoint_airtime($merchant_code)
    {
        $profiles = false;
        $actions = array();
        $profiles = $this->get_merchant($merchant_code);

        if ($profiles) {

            if (isset($profiles['upoint_denom'])) {
                $var = $profiles['upoint_denom'];
                $var2 = array();
                $var3 = array();
                foreach ($var as $key => $value) {
                    $var2[] = $key;
                    $var3[] = $value;
                }
            }


                $actions['payment'] = array(
                    'channelName' => "upointAirtime",
                    'channelStatus' => $this->settings->get('upoint_airtime_status'),
                    'postUrl' => site_url($this->uri->assoc_to_uri(array('upoint_airtime_api' => 'airtime') + $this->uri->uri_to_assoc(3))).'/',
                    'logo' => site_url($this->template->get_theme_path().'img/upoint.jpg'),
                    'btnAction' => 'upoint_airtime',
                    'denomKey' => $var2,
                    'denomValue' => $var3,
                    'code' => '',
                    'mdn' => 'upoint_mdn',
                    );

        }

        return $actions;
    }