To obtain your API credentials:

1. Visit https://eflow.ai
2. Click on "Book a Demo"
3. The eFlow support team will contact you and provide your API credentials

1. Enable the plugin
2. Set the API credentials (username and password)
3. Configure the appearance settings
4. Customize which courses have the tutor enabled

The plugin automatically polls the eFlow API every 30 seconds to check for new responses. This happens when:

1. The chat interface is open
2. The user is active on the page

Polling is automatically paused when the chat is closed to conserve resources.

The plugin connects to the eFlow API for AI responses. The flow is:

1. User sends a message from the chat interface
2. Message is sent to the API via AJAX
3. Plugin polls the API every 30 seconds for new responses with default parameters
4. New responses are displayed in the chat interface automatically

When iframe mode is enabled, the plugin can display external content in an iframe instead of the chat interface. The iframe URL can include the following Moodle variable placeholders:

• moodle_user_id: The current user's ID
• moodle_course_id: The current course's ID
• moodle_activity_id: The current activity's ID (if available)

For example, if you set the iframe URL to:

https://learn.eflow.app/embed/eL990000316938e/moodle_user_id/moodle_course_id/moodle_activity_id/app

The plugin will automatically replace the placeholders with actual values:

https://learn.eflow.app/embed/eL990000316938e/42/123/456/app

This allows the iframe content to be aware of the Moodle context in which it's being displayed.

• chat.js: Main chat interface
• poller.js: Handles API polling functionality

• classes/external/send_message.php: Sends messages to the API
• classes/external/check_responses.php: Checks for new responses
• lib.php: Contains utility functions including API authentication

This plugin is licensed under the GNU GPL v3 or later.