README

Simple Laravel package to integrate ESC/POS Print Driver for PHP.

Installation

Via Composer

$ composer require Dashed/receiptprinter

Sample App

I have set up a simple app based on Laravel 7 to serve as a demo.

Usage

Execute the following command to publish the config used by this package:

$ php artisan vendor:publish --tag=receiptprinter.config

Edit the config file located at config/receiptprinter.php as follows:

1. Set connector_type to:
   • windows if you are using Windows as your web server.
   • cups if you are using Linux or Mac as your web server.
   • network if you are using a network printer.
2. Set connector_descriptor to:
   • the printer name if your connector_type is either windows or cups
   • the IP address or Samba URI, e.g: smb://192.168.0.5/PrinterName if your connector_type is network
3. Set connector_port to the open port for the printer, only if your connector_type is network

Include the library:

use Dashed\ReceiptPrinter\ReceiptPrinter as ReceiptPrinter;

Then use any one of these two functions to send "print" command to the printer.

printReceipt()

printRequest()

Example (Print Receipt)

use Dashed\ReceiptPrinter\ReceiptPrinter as ReceiptPrinter;

...

// Set params
$mid = '123123456';
$store_name = 'YOURMART';
$store_address = 'Mart Address';
$store_phone = '1234567890';
$store_email = 'yourmart@email.com';
$store_website = 'yourmart.com';
$tax_percentage = 10;
$transaction_id = 'TX123ABC456';
$currency = 'Rp';
$image_path = 'logo.png';

// Set items
$items = [
    [
        'name' => 'French Fries (tera)',
        'qty' => 2,
        'price' => 65000,
    ],
    [
        'name' => 'Roasted Milk Tea (large)',
        'qty' => 1,
        'price' => 24000,
    ],
    [
        'name' => 'Honey Lime (large)',
        'qty' => 3,
        'price' => 10000,
    ],
    [
        'name' => 'Jasmine Tea (grande)',
        'qty' => 3,
        'price' => 8000,
    ],
];

// Init printer
$printer = new ReceiptPrinter;
$printer->init(
    config('receiptprinter.connector_type'),
    config('receiptprinter.connector_descriptor')
);

// Set store info
$printer->setStore($mid, $store_name, $store_address, $store_phone, $store_email, $store_website);

// Set currency
$printer->setCurrency($currency);

// Add items
foreach ($items as $item) {
    $printer->addItem(
        $item['name'],
        $item['qty'],
        $item['price']
    );
}
// Set tax
$printer->setTax($tax_percentage);

// Calculate total
$printer->calculateSubTotal();
$printer->calculateGrandTotal();

// Set transaction ID
$printer->setTransactionID($transaction_id);

// Set logo
// Uncomment the line below if $image_path is defined
//$printer->setLogo($image_path);

// Set QR code
$printer->setQRcode([
    'tid' => $transaction_id,
]);

// Print receipt
$printer->printReceipt();

Example (Print Request)

use Dashed\ReceiptPrinter\ReceiptPrinter as ReceiptPrinter;

...

// Set params
$mid = '123123456';
$store_name = 'YOURMART';
$store_address = 'Mart Address';
$store_phone = '1234567890';
$store_email = 'yourmart@email.com';
$store_website = 'yourmart.com';
$tax_percentage = 10;
$transaction_id = 'TX123ABC456';
$currency = 'Rp';
$image_path = 'logo.png';

// Init printer
$printer = new ReceiptPrinter;
$printer->init(
    config('receiptprinter.connector_type'),
    config('receiptprinter.connector_descriptor')
);

// Set store info
$printer->setStore($mid, $store_name, $store_address, $store_phone, $store_email, $store_website);

// Set currency
$printer->setCurrency($currency);

// Set request amount
$printer->setRequestAmount($request_amount);

// Set transaction ID
$printer->setTransactionID($transaction_id);

// Set logo
// Uncomment the line below if $image_path is defined
//$printer->setLogo($image_path);

// Set QR code
$printer->setQRcode([
    'tid' => $transaction_id,
    'amount' => $request_amount,
]);

// Print payment request
$printer->printRequest();

Changelog

Please see the changelog for more information on what has changed recently.

Contributing

Please see contributing.md for details and a todolist.

Problems

If you discover any issues, please post the details on the issue tracker.

Credits

• Mike42 for the awesome PHP ESC/POS Print Driver library

License

MIT. Please see the license file for more information.