function print_receipt($id)
{
$struk = $this->menu_model->getStruks(array('where' => array('pembayaran.id_order' => $id)));
$conf = $this->office_model->get_config_resto();
require_once dirname(__FILE__) . "/Escpos.php";
$fp = fopen("/dev/usb/lp1", "w");
$printer = new Escpos($fp);
$printer->lineSpacing(19);
$printer->setJustification(1);
$printer->text($conf->row('nama_resto') . "\n");
$printer->text($conf->row('alamat_resto') . "\n");
$printer->text($conf->row('telephone') . $hp . "\n");
$printer->setJustification();
$printer->text("\n");
$printer->text("No. Meja : " . $struk->row('no_meja') . " || Nama : " . $struk->row('nama_konsumen') . "\n");
$printer->text("----------------------------------------");
$printer->text("Nama Menu Jml Harga SubTot\n");
$printer->text("----------------------------------------");
foreach ($struk->result() as $key => $v) {
$sub_tot = $v->harga * $v->jumlah_selesai;
$printer->text($v->nama_menu . " \n");
$printer->setJustification(2);
$printer->text($v->jumlah_selesai . " | " . outNominal($v->harga) . " | " . outNominal($sub_tot) . " \n");
$printer->setJustification();
}
$printer->text(" -------------------------------");
$printer->text(" TOTAL : Rp. " . outNominal($struk->row('total')) . " \n");
$printer->text(" DISC : % " . $struk->row('discount') . " \n");
$printer->text(" GRAND TOTAL : Rp. " . outNominal($struk->row('grand_total')) . " \n");
$printer->text(" TUNAI : Rp. " . outNominal($struk->row('fisik_uang')) . " \n");
$printer->text(" KEMBALI: Rp. " . outNominal($struk->row('kembali')) . " \n");
$printer->text("----------------------------------------");
$printer->setJustification(1);
$printer->text("Terimakasih atas kunjunganya.\n");
$printer->setJustification();
$printer->text("----------------------------------------");
$printer->text("Kasir : " . $this->session->userdata('display_name') . " \n");
$printer->text(date("d/m/Y H:i:s") . "\n");
$printer->text("\n");
$printer->text("\n");
$printer->cut();
}
