Any PHP or Python alternatives for Liferay and Alfresco?

My company wants to use Liferay for developing a portal and integrate Alfresco with it for document management. But both Liferay and Alfresco are Java based and i wou开发者_JS百科ld like to know if there are any alternatives to Liferay and Alfresco in PHP or Python.

Thank You

---

Maybe you can have a look at KnowledgeTree as a substitution of Alfresco. It's mainly written in PHP.

---

It seems both are content management systems. Here you'll find a couple of proprietary PHP based CMS. As for opensource solutions, there are many.

• PHP
  • Joomla
  • Drupal
  • And many more
• Python
  • Django-CMS
  • And others..

I don't know how enterprisy these are (nor do I have much experience with them), but Joomla and Drupal are quite popular. Django is great, so I would expect a django based CMS to be good.