PHP code example of coyotito / ipp

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

coyotito / ipp example snippets

use Coyotito\Ipp\Printer;

$printer = Printer::connect('ipps://192.168.1.50:631/ipp/print');

// What can it do? (Get-Printer-Attributes → typed view)
$caps = $printer->capabilities();
$caps->makeAndModel();        // "Office Printer"
$caps->isOnline();            // true
$caps->hasMediaReady('na_legal_8.5x14in');
$caps->supportsColor();
$caps->supportsDuplex();

// Print, fluently. Nothing is sent until ->send().
$job = $printer->print($bytes, 'image/jpeg')
    ->copies(2)
    ->color()
    ->media('na_letter_8.5x11in')
    ->duplex()
    ->pages('1-5')
    ->send();

$job->id;            // 14
$job->status();      // JobState::Processing → Completed (re-fetched live)
$job->isCompleted();
$job->cancel();

use Coyotito\Ipp\Discovery\Discovery;

foreach (Discovery::mdns()->discover(timeout: 5) as $printer) {
    echo $printer->uri;   // ipp://office-printer.local:631/ipp/print
    echo $printer->name;  // "Office Printer"
}

// Always-available fallback: register by IP/host.
$printer = Discovery::mdns()->manual('192.168.1.50', secure: true);

use Coyotito\Ipp\Transport\GuzzleTransport;

$printer = Printer::connect($uri, new GuzzleTransport(
    client: $myPsr18Client,   // optional; defaults to a configured Guzzle client
    username: 'admin',        // optional Basic auth
    password: 'secret',
    verifyTls: false,         // printers ship self-signed certs (default)
));

$caps = $printer->capabilities();

$format = $caps->preferredFormat([
    'application/pdf',     // send as-is if supported
    'image/pwg-raster',    // else rasterize to PWG Raster (IPP Everywhere)
    'image/urf',           // or Apple Raster (AirPrint)
    'image/jpeg',          // last resort
]);

$caps->pwgRasterResolutions();   // resolutions valid for raster output
$caps->printQualitiesSupported();