Best CMS Tools in PHP

Joomla

Joomla is an open-source CMS that is not suitable for beginners.

• Quick installation
• Plug-ins and Add-ons
• Quick and Easy Navigation
• Advanced Admin Modules
• Excellent Support

Wordpress - WordPress is the most popular and easy to use CMS in PHP. It is highly suitable for non-technical users because allows to easily configure and manage content. It is the best choice for blogging platform.

Drupal - Steep learning curve but very powerful than rest of the competitors. This is what may suit your question.

1. It can be highly customized.
2. Lot of functionalities already available in form of contributed modules.
3. Custom functionality can be created in the form of custom modules & plugged into the drupal system.