X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FObject%2FEMail%2FIEmail.php;h=f4ecc714119ee5fbcb8b21e60f3b4428700e2e27;hb=993d45d2f5617fab07c74e3b19849b459290674a;hp=ec8ae88158bf509f07323f6d5d25858c1572a1bf;hpb=fc370f74ea28a7080080f286a3f1cfd18a484950;p=friendica.git

diff --git a/src/Object/EMail/IEmail.php b/src/Object/EMail/IEmail.php
index ec8ae88158..f4ecc71411 100644
--- a/src/Object/EMail/IEmail.php
+++ b/src/Object/EMail/IEmail.php
@@ -1,4 +1,23 @@
 <?php
+/**
+ * @copyright Copyright (C) 2010-2023, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
 
 namespace Friendica\Object\EMail;
 
@@ -61,15 +80,22 @@ interface IEmail extends JsonSerializable
 	 *
 	 * @return string
 	 */
-	function getMessage(bool $plain = false);
+	function getMessage(bool $plain = false): string;
 
 	/**
-	 * Gets any additional mail header
+	 * Gets the additional mail header array
 	 *
-	 * @return string
+	 * @return string[][]
 	 */
 	function getAdditionalMailHeader();
 
+	/**
+	 * Gets the additional mail header as string - EOL separated
+	 *
+	 * @return string
+	 */
+	function getAdditionalMailHeaderString();
+
 	/**
 	 * Returns the current email with a new recipient
 	 *