在 PHP 中通过邮件发送附件

Question

if(isset($input->csvrequest)){

  $mailsubject= $input->mailsubject;
  $mailbody= $input->mailbody;
  $mailto= $input->mailto;
  $to = $mailto; 
  $mail_subject = $mailsubject;
  $mail_message = $mailbody;

  $headers = "From: Test <support@test.com>\r\n";
  $headers .= "Reply-To: support@test.com\r\n";
  $headers .= "X-Mailer: PHP/" . phpversion() . "\r\n";
  $headers .= "X-Priority: 0\r\n";
  $headers .= "MIME-Version: 1.0\r\n";
  $headers .= "Content-type: text/html; charset=win-1251\r\n";

  wp_mail($to, $mail_subject, $mail_message, $headers);

  add_filter('wp_mail_content_type', create_function('', 'return "text/html"; '));
  $arr["error"] = "Email Sent";

}

So, this code is sending mail for me. Actually I want to send an attachment with this mail to the user.(For eg: file.csv)

Answer 1

Assuming you have uploaded the 'file.csv' in wordpress media library. Now, setting attachment variable and passing to wp mail function and that's it. Attachment has started to be sent.

    $mail_attachment = array(WP_CONTENT_DIR . '/uploads/2021/03/file.csv');
    wp_mail($to, $mail_subject, $mail_message, $headers, $mail_attachment);