Version 1.0.8 preparation.

Author: DanGarner

.DS_Store

@@ -1,3 +1,7 @@
+### 1.0.8 - 2025-08-26
+### Changed
+- Added compatibility for Magento 2.4.8 and PHP 8.4 (SMTP-22)
+
 ## 1.0.7 - 2024-11-06
 ### Changed
 - Added compatibility for Magento 2.4.7-p2 and PHP 8.3

CHANGELOG.md

@@ -350,25 +350,39 @@ public function prepareMessageToSend($message, $isTest = false)
 
     /**
      * @param $emailData
-     * @return \Laminas\Mail\Address
+     * @return \Laminas\Mail\Address|\Symfony\Component\Mime\Address
      */
     public function getNewAddress($emailData)
     {
+        // Check if we're using Symfony Mailer (Magento 2.4.8+)
+        if (class_exists('\Symfony\Component\Mime\Address')) {
+            return new \Symfony\Component\Mime\Address($emailData['email'], $emailData['name']);
+        }
+        
+        // Fallback to Laminas for older versions
         return new \Laminas\Mail\Address($emailData['email'], $emailData['name']);
     }
 
     /**
      * @param $emailsData
-     * @return \Laminas\Mail\AddressList
+     * @return \Laminas\Mail\AddressList|array
      */
     public function getAddressList($emailsData)
     {
+        // Check if we're using Symfony Mailer (Magento 2.4.8+)
+        if (class_exists('\Symfony\Component\Mime\Address')) {
+            $addressList = [];
+            foreach ($emailsData as $data) {
+                $addressList[] = new \Symfony\Component\Mime\Address($data['email'], isset($data['name']) ? $data['name'] : null);
+            }
+            return $addressList;
+        }
+        
+        // Fallback to Laminas for older versions
         $addressList = new \Laminas\Mail\AddressList();
-
         foreach ($emailsData as $data) {
             $addressList->add($data['email'], isset($data['name']) ? $data['name'] : null);
         }
-
         return $addressList;
     }
 

Model/Config.php

@@ -13,7 +13,7 @@
 use Magento\Framework\Phrase;
 use Magento\Framework\Registry;
 
-class Transport implements \Magento\Framework\Mail\TransportInterface
+class TransportLaminas implements \Magento\Framework\Mail\TransportInterface
 {
     const DEFAULT_LOCAL_CLIENT_HOSTNAME = 'localhost';
     const TEST_MESSAGE_SUBJECT = 'Aitoc SMTP Test';
@@ -148,8 +148,13 @@ public function sendMessage()
                 $message = \Laminas\Mail\Message::fromString($this->message->getRawMessage())->setEncoding('utf-8');
             } else {
                 $message = $this->message;
+                if (!($message instanceof \Laminas\Mail\Message) && method_exists($this->message, 'getRawMessage')) {
+                    $message = \Laminas\Mail\Message::fromString($this->message->getRawMessage())->setEncoding('utf-8');
+                }
             }
 
+            $message = $this->ensureBasicHeadersLaminas($message);
+
             if ($this->aitConfig->isBlockedDelivery()) {
                 $modifiedRecipient = $this->modifyTo();
 
@@ -165,7 +170,7 @@ public function sendMessage()
                     }
                 }
 
-                $message = $modifiedRecipient;
+                $message = $this->ensureBasicHeadersLaminas($modifiedRecipient);
             }
 
             if ($message) {
@@ -188,6 +193,55 @@ public function sendMessage()
         }
     }
 
+    /**
+     * Ensure basic headers (From/To/Subject) for Laminas message
+     *
+     * @param \Laminas\Mail\Message $message
+     * @return \Laminas\Mail\Message
+     */
+    private function ensureBasicHeadersLaminas(\Laminas\Mail\Message $message)
+    {
+        if (!$message->getFrom() || !$message->getFrom()->count()) {
+            $fromData = $this->fromResolver->getFrom();
+            if ($fromData) {
+                $message->addFrom($fromData['email'], $fromData['name'] ?? null);
+            } else {
+                $senderData = $this->aitConfig->getSenderData();
+                if ($senderData) {
+                    $message->addFrom($senderData['email'], $senderData['name'] ?? null);
+                }
+            }
+        }
+
+        if (!$message->getTo() || !$message->getTo()->count()) {
+            if (method_exists($this->message, 'getTo')) {
+                $to = $this->message->getTo();
+                if (is_array($to)) {
+                    foreach ($to as $toAddress) {
+                        if (is_object($toAddress) && method_exists($toAddress, 'getEmail')) {
+                            $message->addTo($toAddress->getEmail(), method_exists($toAddress, 'getName') ? $toAddress->getName() : null);
+                        } elseif (is_array($toAddress)) {
+                            $message->addTo($toAddress['email'] ?? ($toAddress[0] ?? ''), $toAddress['name'] ?? null);
+                        } elseif (is_string($toAddress)) {
+                            $message->addTo($toAddress);
+                        }
+                    }
+                }
+            }
+        }
+
+        if (!$message->getSubject() && method_exists($this->message, 'getSubject')) {
+            $subject = (string) $this->message->getSubject();
+            if ($subject) {
+                $message->setSubject($subject);
+            }
+        }
+
+        return $message;
+    }
+
+
+
     /**
      * @return \Aitoc\Smtp\Model\Log
      */