<?php

use \chillerlan\QRCode;

class Preorderlogistics extends mfBaseModel {
  
  
  public function generateCifQrPng() {
    $qr_opts = new QROptions();
    $qr_opts->outputType = QROutputInterface::GDIMAGE_PNG;
    $qr = new QRCode($qr_opts);
    try {
      $png_data = $qr->render("https://fronk.at/");
    } catch (Exception $ex) {
      throw $ex;
    }
    
    if(!$png_data) {
      echo "Kein png data!";exit;
    }
    
    var_dump($png_data);
    exit;
    
  }
}