:octocat: fixes/implements #223

src/Output/QRStringJSON.php

@@ -0,0 +1,64 @@
+<?php
+/**
+ * Class QRStringJSON
+ *
+ * @created      25.10.2023
+ * @author       smiley <smiley@chillerlan.net>
+ * @copyright    2023 smiley
+ * @license      MIT
+ *
+ * @noinspection PhpComposerExtensionStubsInspection
+ */
+
+namespace chillerlan\QRCode\Output;
+
+use function json_encode;
+
+/**
+ *
+ */
+class QRStringJSON extends QROutputAbstract{
+
+	public const MIME_TYPE = 'application/json';
+
+	/**
+	 * @inheritDoc
+	 * @throws \JsonException
+	 */
+	public function dump(string $file = null):string{
+		$matrix = $this->matrix->getMatrix($this->options->jsonAsBooleans);
+		$data   = json_encode($matrix, $this->options->jsonFlags);;
+
+		$this->saveToFile($data, $file);
+
+		return $data;
+	}
+
+	/**
+	 * unused - required by interface
+	 *
+	 * @inheritDoc
+	 */
+	protected function prepareModuleValue($value):string{
+		return '';
+	}
+
+	/**
+	 * unused - required by interface
+	 *
+	 * @inheritDoc
+	 */
+	protected function getDefaultModuleValue(bool $isDark):string{
+		return '';
+	}
+
+	/**
+	 * unused - required by interface
+	 *
+	 * @inheritDoc
+	 */
+	public static function moduleValueIsValid($value):bool{
+		return true;
+	}
+
+}