Add new fields to items: id_code, image, location; implement QR code generation and printing; update translations and UI

vendor/chillerlan/php-qrcode/src/Output/QROutputInterface.php

@@ -0,0 +1,57 @@
+<?php
+/**
+ * Interface QROutputInterface,
+ *
+ * @filesource   QROutputInterface.php
+ * @created      02.12.2015
+ * @package      chillerlan\QRCode\Output
+ * @author       Smiley <smiley@chillerlan.net>
+ * @copyright    2015 Smiley
+ * @license      MIT
+ */
+
+namespace chillerlan\QRCode\Output;
+
+use chillerlan\QRCode\Data\QRMatrix;
+
+/**
+ * Converts the data matrix into readable output
+ */
+interface QROutputInterface{
+
+	public const DEFAULT_MODULE_VALUES = [
+		// light
+		QRMatrix::M_NULL             => false,
+		QRMatrix::M_DARKMODULE_LIGHT => false,
+		QRMatrix::M_DATA             => false,
+		QRMatrix::M_FINDER           => false,
+		QRMatrix::M_SEPARATOR        => false,
+		QRMatrix::M_ALIGNMENT        => false,
+		QRMatrix::M_TIMING           => false,
+		QRMatrix::M_FORMAT           => false,
+		QRMatrix::M_VERSION          => false,
+		QRMatrix::M_QUIETZONE        => false,
+		QRMatrix::M_LOGO             => false,
+		QRMatrix::M_FINDER_DOT_LIGHT => false,
+		// dark
+		QRMatrix::M_DARKMODULE       => true,
+		QRMatrix::M_DATA_DARK        => true,
+		QRMatrix::M_FINDER_DARK      => true,
+		QRMatrix::M_SEPARATOR_DARK   => true,
+		QRMatrix::M_ALIGNMENT_DARK   => true,
+		QRMatrix::M_TIMING_DARK      => true,
+		QRMatrix::M_FORMAT_DARK      => true,
+		QRMatrix::M_VERSION_DARK     => true,
+		QRMatrix::M_QUIETZONE_DARK   => true,
+		QRMatrix::M_LOGO_DARK        => true,
+		QRMatrix::M_FINDER_DOT       => true,
+	];
+
+	/**
+	 * generates the output, optionally dumps it to a file, and returns it
+	 *
+	 * @return mixed
+	 */
+	public function dump(?string $file = null);
+
+}