This extension boasts Bolt CMS 3 with an additional Twig filter to obfuscate email addresses. It rests on the well established method described here using Javascript
To use this extension, just add obfuscateEmail
as a filter next to any text-containing field.
E.g.
{{ record.body|obfuscateEmail }}
Obfuscates emails in the plain text:
test@test.com
in anchors (mailto):
<a href="mailto:test@test.com">send email</a>
in anchors (mailto and label):
<a href="mailto:test@test.com">test@test.com</a>