Inizializzazione

jpgraph-3.5.0b1/src/Examples/qrexample0.php

@@ -0,0 +1,23 @@
+<?php
+require_once ('jpgraph/QR/qrencoder.inc.php');
+
+// Data to be encoded
+$data = '01234567';
+
+// Create a new instance of the encoder and let the library
+// decide a suitable QR version and error level
+$encoder = new QREncoder(1);
+
+// Use the image backend (this is also the default)
+$backend = QRCodeBackendFactory::Create($encoder);
+
+try {
+	// 	. send the QR Code back to the browser
+    $backend->Stroke($data);
+} catch (Exception $e) {
+    $errstr = $e->GetMessage();
+    echo 'QR Code error: '.$e->GetMessage()."\n";
+    exit(1);
+}
+
+?>