HTML E-Mails are being sent out as plaintext

Question

I am using the Swift mailer module to send HTML emails. My actual body in hook_mail_alter() is the following.

    <p><em><strong>New Enquiry Appear </strong></em></p>

<table border="1" cellpadding="1" cellspacing="1" height="77" width="467">
    <tbody>
        <tr>
            <td style="width: 228px;">お名前</td>
            <td style="width: 258px;">@name</td>
        </tr>
        <tr>
            <td style="width: 228px;">&nbsp;メールアドレス</td>
            <td style="width: 258px;">@email</td>
        </tr>
        <tr>
            <td style="width: 228px;">&nbsp;電話番号</td>
            <td style="width: 258px;">@mobile</td>
        </tr>
        <tr>
            <td style="width: 228px;">題名</td>
            <td style="width: 258px;">@title</td>
        </tr>
        <tr>
            <td style="width: 228px;">メッセージ本文</td>
            <td style="width: 258px;">@message</td>
        </tr>
    </tbody>
</table>

<p>&nbsp;</p>

The actual output is something like the following.

    /*New Enquiry Appear */

お名前
                        amol


                         メールアドレス
                        [email protected]


                         電話番号
                        99888776655


                        題名
                        challawar
               Html tag are not converted in Bold and Italic.


                        メッセージ本文
                        sssssssssssssssss

I want my output to be well formatted as per my HTML markup. (Few HTML tags like <br />, <strong>, and <table> are not working in the above example.)

Answer 1

Did you check the message setting of swiftmailer module? You can change the message format to HTML.

Answer 2

Please check the link module configuration link. It has option of sending email either as Plain Text or HTML. Please re-verify that settings.

Answer 3

In .module file use the following code

use Drupal\Core\Render\Markup;

function hook_mail_alter(&$message) { 

$message['body'][1] = Markup::create($message['body'][1]);

}