refactor: update mail configuration

bowphp · Jan 26, 2025 · da763af · da763af
1 parent 5328f8b
commit da763af
Showing 1 changed file with 32 additions and 2 deletions.
diff --git a/config/mail.php b/config/mail.php
@@ -29,7 +29,37 @@
         "port"     => app_env("SMTP_PORT"),
         "tls"      => app_env("SMTP_TLS"),
         "ssl"      => app_env("SMTP_SSL"),
-        "timeout"  => app_env("SMTP_TIMEOUT")
+        "timeout"  => app_env("SMTP_TIMEOUT"),
+
+        /**
+         * DKIM (DomainKeys Identified Mail) allows an organization to take
+         * responsibility for a message by signing it. It allows the receiver
+         * to verify that the message was not modified in transit.
+         */
+        'dkim' => [
+            'enabled' => app_env('MAIL_DKIM_ENABLED', false),
+            'domain' => app_env('MAIL_DKIM_DOMAIN'),
+            'selector' => app_env('MAIL_DKIM_SELECTOR', 'default'),
+            'private_key' => app_env('MAIL_DKIM_PRIVATE_KEY'),
+            'passphrase' => app_env('MAIL_DKIM_PASSPHRASE'),
+            'identity' => app_env('MAIL_DKIM_IDENTITY'),
+            'algo' => 'rsa-sha256',
+        ],
+
+        /**
+         * SPF (Sender Policy Framework) is an email authentication method designed
+         * to prevent email spoofing by allowing domain owners to specify which
+         * mail servers are authorized to send mail for their domains.
+         */
+        'spf' => [
+            'enabled' => app_env('MAIL_SPF_ENABLED', false),
+            'strict' => app_env('MAIL_SPF_STRICT', true),
+            'policies' => [
+                'fail' => 'reject',     // reject, mark, accept
+                'softfail' => 'mark',
+                'neutral' => 'accept',
+            ],
+        ],
     ],
 
     /**
@@ -51,7 +81,7 @@
      */
     "mail" => [
         "default" => "contact",
-        "froms" => [
+        "from" => [
             "contact" => [
                 "address" => app_env("MAIL_FROM_EMAIL"),
                 "name" => app_env("MAIL_FROM_NAME")