N°4307 Replace SwiftMailer with Laminas-mail

lib/laminas/laminas-stdlib/src/MessageInterface.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * @see       https://github.com/laminas/laminas-stdlib for the canonical source repository
+ * @copyright https://github.com/laminas/laminas-stdlib/blob/master/COPYRIGHT.md
+ * @license   https://github.com/laminas/laminas-stdlib/blob/master/LICENSE.md New BSD License
+ */
+
+namespace Laminas\Stdlib;
+
+interface MessageInterface
+{
+    /**
+     * Set metadata
+     *
+     * @param  string|int|array|\Traversable $spec
+     * @param  mixed $value
+     */
+    public function setMetadata($spec, $value = null);
+
+    /**
+     * Get metadata
+     *
+     * @param  null|string|int $key
+     * @return mixed
+     */
+    public function getMetadata($key = null);
+
+    /**
+     * Set content
+     *
+     * @param  mixed $content
+     * @return mixed
+     */
+    public function setContent($content);
+
+    /**
+     * Get content
+     *
+     * @return mixed
+     */
+    public function getContent();
+}