Laravel Printing allows your application to directly send PDF documents or raw text directly from a remote server
to a printer on your local network. Receipts can also be printed by first generating the raw text via the Rawilk\Printing\Receipts\ReceiptPrinter class, and then sending the text as a raw print job via the Printing facade.
$printJob = Printing::newPrintTask()
->printer($printerId)
->file('path_to_file.pdf')
->send();
$printJob->id(); // the id number returned from the print serverSupported Print Drivers:
- PrintNode: https://printnode.com
You can install the package via composer:
composer require rawilk/laravel-printingYou can publish the config file with:
php artisan vendor:publish --provider="Rawilk\Printing\PrintingServiceProvider" --tag="config"This is the contents of the published config file:
return [
/*
|--------------------------------------------------------------------------
| Driver
|--------------------------------------------------------------------------
|
| Supported: `printnode`
|
*/
'driver' => env('PRINTING_DRIVER', 'printnode'),
/*
|--------------------------------------------------------------------------
| Drivers
|--------------------------------------------------------------------------
|
| Configuration for each driver.
|
*/
'drivers' => [
'printnode' => [
'key' => env('PRINT_NODE_API_KEY'),
],
],
/*
|--------------------------------------------------------------------------
| Default Printer Id
|--------------------------------------------------------------------------
|
| If you know the id of a default printer you want to use, enter it here.
|
*/
'default_printer_id' => null,
/*
|--------------------------------------------------------------------------
| Receipt Printer Options
|--------------------------------------------------------------------------
|
*/
'receipts' => [
/*
* How many characters fit across a single line on the receipt paper.
* Adjust according to your needs.
*/
'line_character_length' => 45,
/*
* The width of the print area in dots.
* Adjust according to your needs.
*/
'print_width' => 550,
/*
* The height (in dots) barcodes should be printed normally.
*/
'barcode_height' => 64,
/*
* The width (magnification) each barcode should be printed in normally.
*/
'barcode_width' => 2,
],
];Printing::printers();Printing::find($printerId);If you have a default printer id set in the config, you can easily access the printer via the facade:
Printing::defaultPrinter();
Printing::defaultPrinterId();Basic printing:
Printing::newPrintTask()
->printer($printerId)
->file('path_to_file.pdf')
->send();With options:
Printing::newPrintTask()
->printer($printerId)
->file('path_to_file.pdf')
->jobTitle('my job title')
->option('fit_to_page', true) // fit_to_page if using PrintNode
->copies(2)
->tray('Tray 1') // check if your driver and printer supports this
->option()
->send();More PrintNode options can be found here: https://www.printnode.com/en/docs/api/curl#printjob-options
Receipt printing can be done if you have a receipt printer by using the Rawilk\Printing\Receipts\ReceiptPrinter class.
The ReceiptPrinter class will return a string that can be used to raw print if using a driver like printnode.
$text = (string) (new ReceiptPrinter)
->centerAlign()
->text('My heading')
->leftAlign()
->line()
->twoColumnText('Item 1', '2.00')
->twoColumnText('Item 2', '4.00')
->feed(2)
->centerAlign()
->barcode('1234')
->cut();
Printing::newPrintTask()
->printer($printerId)
->content($text) // content will be base64_encoded if using PrintNode
->send();- Add support for more drivers, like CUPS
- Add more comprehensive tests
- Add support for custom drivers
composer testPlease see CHANGELOG for more information on what has changed recently.
Please see CONTRIBUTING for details.
If you discover any security related issues, please email [email protected] instead of using the issue tracker.
- Randall Wilk
- All Contributors
- Mike42 for the PHP ESC/POS Print Driver library
The MIT License (MIT). Please see License File for more information.