<?php
error_reporting( 0 );
require __DIR__ . '/escpos-php/autoload.php';
use Mike42\Escpos\Printer;
use Mike42\Escpos\EscposImage;
use Mike42\Escpos\CapabilityProfile;
use Mike42\Escpos\PrintConnectors\FilePrintConnector;
use Mike42\Escpos\PrintConnectors\WindowsPrintConnector;
use Mike42\Escpos\PrintConnectors\NetworkPrintConnector;

/* Do some printing */
$printer_type_value = isset($_GET['printer_type_value']) && $_GET['printer_type_value']?$_GET['printer_type_value']:'';
$printer_port = isset($_GET['port']) && $_GET['port']?$_GET['port']:'';
$type = isset($_GET['type']) && $_GET['type']?$_GET['type']:'';

if($printer_type_value){
    try {
        if ($type == 'network') {
            $connector = new NetworkPrintConnector($printer_type_value, $printer_port);
        } elseif ($type == 'linux') {
            $connector = new FilePrintConnector($printer_type_value);
        } else {
            $connector = new WindowsPrintConnector($printer_type_value);
        }
        $printer = new Printer($connector);

        $printer->setJustification(Printer::JUSTIFY_CENTER);
        $printer-> text("Hello World!\n");
        $printer-> cut();
        $printer-> close();

        if(isset($printer) && $printer){
            echo "<h2 style='text-align: center;color:green'>Hello World! print successfully, please check your test print paper.</h2>";
        }
        $printer-> close();
    } catch (Exception $e) {
        echo "<h2 style='text-align: center;color:red'>Your printer is not connected. Please check the printer connection.</h2>";
    }
}else{
    echo "<h2 style='text-align: center;color:red'>Some parameters missing.</h2>";
}