Here are a huge list of open source php based content management systems.
XOOPS
Mambo
Joomla
Drupal
Yupi CMS
Wolf CMS
Website Baker
Typolight
Triton
plum cms
pligg cms
phpwcms
php-nuke
php-fusion
php micro CMS
OpenRat CMS
Limny
Limeware
Lemon CMS
Jaws
html-edit
Guppy
eliteCMS
CMS Made Simple
Wordpress is an open source blog script written by PHP and MySQL. The recent version of wordpress is 2.7.1. Wordpress is light weight and much SEO friendly, so most of the users wordpress not only for blogging but also for CMS, medium level shopping sites, affiliate shopping, video portals and image galleries etc by using [...]
Joomla is one of the most popular content management system (CMS) that is written by PHP and mysql. It is an open source cms script, so we can use it freely. It has lot of features to implement a medium level enterprise web application to our use. It has lot of modules and components for [...]