How to obfuscate an email address in PHP

php-obfuscate-email-address

1. Remove link around email address.
2. Wrap email address in <div class="reverse"></div>
3. Reverse the email address using strrev() or similar.


////////// example code //////////
<div class="reverse">
    <?php echo strrev($emailAddress); ?>
</div>


////////// add to css file //////////
.reverse {
    unicode-bidi: bidi-override;
    direction: rtl;
}