Installation

phil/print-preflight

Requirements

Requirement	Why
PHP 8.5 or later	Readonly classes, typed constants, `array_any()`, `new` without parentheses
`phil/fonts`	The embedding permissions of a font, read from its `OS/2` table

The library has no other dependency: no binary, no service, no PDF reader.

Installing

composer require phil/print-preflight

It is a library, not a bundle: there is nothing to register. Build a Preflight where a document is checked:

use Phil\PrintPreflight\Preflight;
use Phil\PrintPreflight\PrintProfile;

$preflight = new Preflight(new PrintProfile(pageMultiple: 4));
$report = $preflight->check($document);

A Preflight holds no state between two checks: one instance, built from the printer's profile, can serve every document sent to that printer. An application that works with several printers keeps one profile per printer.