X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FObject%2FEmail.php;h=f6a72985231af6b58c42518f5664a5069fc1edc4;hb=6aa1dcfad371f34fea1f8e39b73de2cc3dd05784;hp=96a7ad88cb18f9e3af33d80ac74e7bbe3cf41a03;hpb=01640a7045e146759bc936dd499ac27738b78940;p=friendica.git

diff --git a/src/Object/Email.php b/src/Object/Email.php
index 96a7ad88cb..f6a7298523 100644
--- a/src/Object/Email.php
+++ b/src/Object/Email.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -47,14 +47,14 @@ class Email implements IEmail
 	/** @var string */
 	private $msgText;
 
-	/** @var string */
-	private $additionalMailHeader = '';
+	/** @var string[][] */
+	private $additionalMailHeader;
 	/** @var int|null */
-	private $toUid = null;
+	private $toUid;
 
 	public function __construct(string $fromName, string $fromAddress, string $replyTo, string $toAddress,
 	                            string $subject, string $msgHtml, string $msgText,
-	                            string $additionalMailHeader = '', int $toUid = null)
+	                            array $additionalMailHeader = [], int $toUid = null)
 	{
 		$this->fromName             = $fromName;
 		$this->fromAddress          = $fromAddress;
@@ -110,12 +110,12 @@ class Email implements IEmail
 	/**
 	 * {@inheritDoc}
 	 */
-	public function getMessage(bool $plain = false)
+	public function getMessage(bool $plain = false): string
 	{
 		if ($plain) {
 			return $this->msgText;
 		} else {
-			return $this->msgHtml;
+			return $this->msgHtml ?? '';
 		}
 	}
 
@@ -127,6 +127,26 @@ class Email implements IEmail
 		return $this->additionalMailHeader;
 	}
 
+	/**
+	 * {@inheritDoc}
+	 */
+	public function getAdditionalMailHeaderString()
+	{
+		$headerString = '';
+
+		foreach ($this->additionalMailHeader as $name => $values) {
+			if (!is_array($values)) {
+				$values = [$values];
+			}
+
+			foreach ($values as $value) {
+				$headerString .= "$name: $value\r\n";
+			}
+		}
+
+		return $headerString;
+	}
+
 	/**
 	 * {@inheritDoc}
 	 */
@@ -180,6 +200,7 @@ class Email implements IEmail
 	/**
 	 * @inheritDoc
 	 */
+	#[\ReturnTypeWillChange]
 	public function jsonSerialize()
 	{
 		return $this->toArray();