monofone / Networkteam.Neos.MailObfuscator

---

Neos MailObfuscator

In order to make life for spammers more difficult this package provides an obfuscation of email addresses. The email address is obfuscated by a rot13 like algorithm with random offsets.

When the link is clicked the email address is unobfuscated by the same algorithm in JavaScript:

<a href="mailto:[e-mail]">[e-mail]</a>

will become

<a href="javascript:linkTo_UnCryptMailto('obfuscatedEmail', -randomNumber)">foo (at) example.com</a>

The replacement is done in 2 steps, thus it is possible to have a link label that is different from the email address:

<a href="mailto:[e-mail]">Contact us</a>

will become

<a href="javascript:linkTo_UnCryptMailto('obfuscatedEmail', -randomNumber)">Contact us</a>

Installation

Install the composer package in your site package or distribution:

$ composer require networkteam/neos-mailobfuscator

There is no need for configuration, as a TypoScript processor is attached to all prototypes extending TYPO3.Neos:Content.

Configuration

Obfuscation can be disabled for specific node types by unsetting the processor:

prototype(Vendor.MyPackage:MyNodeType) {
	@process.networkteamNeosMailObfuscator >
}

The JavaScript include can be disabled for custom minification:

page = prototype(TYPO3.Neos:Page) {
	body.javascripts.networkteamNeosMailObfuscator >
}

Acknowledgments

Original email address obfuscation code by TYPO3 CMS.

Development sponsored by networkteam GmbH - Neos Agentur.

License

Licensed under GPLv2+, see LICENSE