I have a page outside joomla, but I use the joomla structure, I need to import the system authentication plugin to manually log in the user. How can I call the system plugin and manually log in?
You can do this in two ways - by uploading the Joomla framework to the page so that you have access to create the necessary token, or you can use cURL to create a session and send a remote login. Here is the code for the cURL method: Logging into Joomla 1.5 Using an external form (not in the joomla folder, but on the same server)