Add reply-to on email receipt

source/static/lib/email.lib.php

@@ -7,6 +7,7 @@ class Email {
 
     private $subject = "";
     private $body = "";
+    private $html = "";
     private $attachments = [];
     private $to = [];
     private $fromaddress = "";
@@ -17,6 +18,7 @@ class Email {
     private $smtpusername = "";
     private $smtppassword = "";
     private $smtpsecurity = "";
+    private $replyto = "";
 
     public function setFrom(string $address, string $name = "") {
         $this->fromaddress = $address;
@@ -35,10 +37,18 @@ class Email {
         $this->body = $body;
     }
 
+    public function setHtmlBody(string $html) {
+        $this->html = $html;
+    }
+
     public function addAttachment(string $filename, string $name = "") {
         $this->attachments[$filename] = $name;
     }
 
+    public function setReplyTo(string $em) {
+        $this->replyto = $em;
+    }
+
     public function addTo(string $email) {
         $this->to[] = $email;
     }
@@ -79,10 +89,24 @@ class Email {
             $mail->SMTPSecure = $this->smtpsecurity;
         }
         $mail->Port = $this->smtpport;
-        $mail->isHTML(false);
+
+        if (empty($this->html)) {
+            $mail->isHTML(false);
+            $mail->CharSet = "text/plain; charset=UTF-8;";
+            $mail->Body = $this->body;
+        } else {
+            $mail->isHTML(true);
+            $mail->CharSet = "text/html; charset=UTF-8;";
+            $mail->Body = $this->html;
+            $mail->AltBody = $this->body;
+        }
 
         $mail->setFrom($this->fromaddress, $this->fromname);
 
+        if (!empty($this->replyto)) {
+            $mail->addReplyTo($this->replyto);
+        }
+
         foreach ($this->to as $to) {
             $mail->addAddress($to);
         }

source/static/payshipment.php

@@ -192,6 +192,9 @@ try {
                 $emailsettings = $_SETTINGS["email"];
                 $mail->setSMTP($emailsettings["server"], $emailsettings["port"], true, $emailsettings["user"], $emailsettings["password"], $emailsettings["security"]);
                 $mail->setFrom($emailsettings["user"], "CertifiedFromHome.com");
+                if (!empty($emailsettings["replyto"])) {
+                    $mail->setReplyTo($emailsettings["replyto"]);
+                }
                 $mail->addTo($shipment->from_address->email);
                 $mail->setSubject("Your CertifiedFromHome Receipt");
                 $body = "Thanks for using CertifiedFromHome.com!\r\nYour card has been charged a total of $" . number_format($price, 2) . ".\r\n";

source/static/settings.sample.php

@@ -9,6 +9,7 @@ $_SETTINGS = [
         "server" => "mail.netsyms.net",
         "port" => 587,
         "user" => "noreply@netsyms.com",
+        "replyto" => "reply@netsyms.com",
         "password" => "",
         "security" => "tls"
     ],