private function toPdf($html)
{
$pdf = new \mikehaertl\wkhtmlto\Pdf($html);
$pdf->binary = '/usr/local/bin/wkhtmltopdf';
$pdf->setOptions(['ignoreWarnings' => true]);
if ($html = $pdf->toString()) {
return $html;
}
throw new \exception('Failed To write PDF with message: ' . $pdf->getError());
}
public function print_kartu()
{
$registrant = $this->session->registrant;
if (!empty($registrant)) {
$pdf = new mikehaertl\wkhtmlto\Pdf();
$pdf->setOptions($this->pdfOption());
$reg_data = $this->load->view('registrant/print', ['registrant' => $registrant], true);
$pdf->addPage($reg_data);
$res = $pdf->send('Kartu Pendaftaran ' . $registrant->getId() . ' .pdf');
if (!$res) {
echo $pdf->getError();
}
} else {
$this->session->set_flashdata("errors", [0 => "Maaf, Anda tidak boleh melihat halaman ini lagi!"]);
redirect('login/index');
}
}