PHPEnkoder Wordpress Plugin
Quick info:
PHPEnkoder is a port of the excellent Hivelogic Enkoder to PHP and, more specifically, to Wordpress. It is used to display text in a way that users can see and bots can’t.
The encoding system is directly and unabashedly stolen from the BSD-licensed source of Hivelogic Enkoder, which works by randomly encoding a piece of text and sending to the browser self-evaluating Javascript that will generate the original text. This works in two ways: first, a bot must first have a fairly complete Javascript implementation; second, the decoding process can be made arbitrarily computationally intensive. This is similar to the idea of charging computational payments to send e-mail, only this is actually implemented.
Installation:
1. Upload enkoder.php to the /wordpress//wp-content/plugins/ directory Or:
2. Extract enkoder-major.minor.{zip,tgz} in the /wordpress/ directory
3. Activate the plugin through the ‘Plugins’ menu in WordPress
4. Configure the plugin through its menu in Settings
You’re done!
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