A simple plugin for injecting HTML into various places in your WordPress theme output.
The plugin is safe to use in WordPress Network installations, where site admins are not supposed to have PHP execution access but any HTML/CSS/JS code is safe to accept.
Simple Header Footer HTML is made by Seravo.com, who specialise in open source support ervices and among others is the only company in Finland to provide WordPress Premium Hosting.
Source available at https://github.com/Seravo/wp-simple-header-footer-html
We don’t support PHP evaluation due to some serious security issues. This plugin is intended only for HTML/CSS/JS.
Complete commit log is available at https://github.com/Seravo/wp-simple-header-footer-html/commits/master