Code Coverage for /app/server/src/App/Services/Html2PdfService.php

1	<?php
2
3	declare(strict_types=1);
4
5	namespace UppServices;
6
7	require_once __DIR__.'/../../../vendor/autoload.php';
8
9	use Dompdf\Dompdf;
10
11	/**
12	* Reusable HTML-to-PDF renderer for Slim services/actions.
13	*/
14	class Html2PdfService
15	{
16	/**
17	* Render HTML into a PDF binary string.
18	*
19	* @param string $html HTML fragment/body content.
20	* @param string $paper Paper size (for example A4, letter).
21	* @param string $orientation Orientation (portrait\|landscape).
22	* @return string PDF binary output.
23	*/
24	public function render(string $html, string $paper = 'A4', string $orientation = 'portrait'): string
25	{
26	$dompdf = new Dompdf();
27	$dompdf->loadHtml("<!DOCTYPE html><html><head><meta charset='utf-8'></head><body>".$html."</body></html>", 'UTF-8');
28	$dompdf->setPaper($paper, $orientation);
29	$dompdf->render();
30
31	return $dompdf->output();
32	}
33	}