CryptMailto is a utility that uses a simple PHP class to obfuscate email addresses so they can't be harvested by robots/crawlers. The encrypted email is then decrypted in the view with Javascript and jQuery.
For class properties and methods see DOC.md
For detailed examples on how to use CryptMailto, open examples.html in your browser after download.
CryptMailto uses encryption/decryption methods borrowed from Hunter-Dolan/Crypt