note 125559 added to function.mail

DKIM signature can break by trying to add <HTML tag> text effects where plain text is expected: . . . $headers[] = 'MIME-Version: 1.0'; $headers[] = 'Content-Type: text/html; utf-8'; $headers[] = 'Content-Transfer-Encoding: quoted-printable'; // *** This will break DKIM *** $message = '<span style="color:green;font-size:24px;">ThisIsColored</span>' // *** This had broke DKIM *** mail($email, $subject, $message, implode("\r\n", $headers)); . . . ---- Server IP: 45.112.84.4 Probable Submitter: 45.91.156.130 (proxied: 85.51.18.199) ---- Manual Page -- http://php.net/manual/en/function.mail.php Edit -- https://master.php.net/note/edit/125559 Del: integrated -- https://master.php.net/note/delete/125559/integrated Del: useless -- https://master.php.net/note/delete/125559/useless Del: bad code -- https://master.php.net/note/delete/125559/bad+code Del: spam -- https://master.php.net/note/delete/125559/spam Del: non-english -- https://master.php.net/note/delete/125559/non-english Del: in docs -- https://master.php.net/note/delete/125559/in+docs Del: other reasons-- https://master.php.net/note/delete/125559 Reject -- https://master.php.net/note/reject/125559 Search -- https://master.php.net/manage/user-notes.php