README

Obfuscate email addresses by shuffling characters and rearrange by using flexbox order.

Installation

composer require balping/email-obfuscator

Example

echo obfuscateEmail("info@example.com");

This outputs characters in random order. However, CSS can rearrange them in original order using order:

<span style="display: inline-flex; user-select: none;">
    <span style="order:14;">o</span>
    <span style="order:15;">m</span>
    <span style="order:13;">c</span>
    <span style="order: 5;">e</span>
    <span style="order:10;">l</span>
    <span style="order: 7;">a</span>
    <span style="order: 8;">m</span>
    <span style="order: 6;">x</span>
    <span style="order:12;">.</span>
    <span style="order: 0;">i</span>
    <span style="order: 9;">p</span>
    <span style="order: 4;">@</span>
    <span style="order: 1;">n</span>
    <span style="order: 2;">f</span>
    <span style="order: 3;">o</span>
    <span style="order:11;">e</span>
</span>

To prevent the user copy&pasting a wrong email, user-select: none; is applied to the displayed email address.

License

This library is licensed under GPLv3.