TYPO3 v15 dev-main snapshot ()

Classes/Messaging/Renderer/FlashMessageRendererInterface.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Core\Messaging\Renderer;
+
+use TYPO3\CMS\Core\Messaging\FlashMessage;
+
+/**
+ * Interface must be implemented by all flash message renderer classes
+ */
+interface FlashMessageRendererInterface
+{
+    /**
+     * Render method
+     *
+     * @param FlashMessage[] $flashMessages
+     * @return string Representation of the flash message
+     */
+    public function render(array $flashMessages): string;
+}