:octocat: multi mode example

examples/Readme.md

@@ -9,7 +9,8 @@
 - [FPDF](./fpdf.php): PDF output via [FPDF](http://www.fpdf.org/)
 - [EPS](./eps.php): Encapsulated PostScript
 - [String](./text.php): String output
-- [QRCode Reader](./reader.php): a simple reader example
+- [Multi mode](./multimode.php): a demostration of multi mode usage
+- [QRCode reader](./reader.php): a simple reader example
 
 
 ## Advanced output examples

examples/multimode.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * multimode.php
+ *
+ * @created      31.01.2023
+ * @author       smiley <smiley@chillerlan.net>
+ * @copyright    2023 smiley
+ * @license      MIT
+ */
+
+use chillerlan\QRCode\QRCode;
+use chillerlan\QRCode\QROptions;
+
+require_once __DIR__.'/../vendor/autoload.php';
+
+// make sure we run in UTF-8
+// ideally, this should be set in php.ini => internal_encoding/default_charset or mbstring.internal_encoding
+mb_internal_encoding('UTF-8');
+
+// please excuse the IDE yelling https://youtrack.jetbrains.com/issue/WI-66549
+$options = new QROptions;
+$options->imageBase64  = false;
+$options->connectPaths = true;
+
+$qrcode = (new QRCode($options))
+	->addNumericSegment('1312')
+	->addByteSegment("\n")
+	->addAlphaNumSegment('ACAB')
+	->addByteSegment("\n")
+	->addKanjiSegment('すべての警官はろくでなしです')
+	->addByteSegment("\n")
+	->addHanziSegment('所有警察都是混蛋')
+	->addByteSegment("\n")
+	->addByteSegment('https://www.bundesverfassungsgericht.de/SharedDocs/Pressemitteilungen/DE/2016/bvg16-036.html')
+;
+
+$render = $qrcode->render();
+
+if(PHP_SAPI !== 'cli'){
+	header('Content-type: image/svg+xml');
+
+	if(extension_loaded('zlib')){
+		header('Vary: Accept-Encoding');
+		header('Content-Encoding: gzip');
+		$render = gzencode($render, 9);
+	}
+}
+
+echo $render;
+
+exit;