I apologize for the error you're encountering. Let's fix this issue by properly including the Ant Media WebRTC adapter script.

Let's update the plugin to include the necessary Ant Media WebRTC adapter script:

These changes should resolve the "WebRTCAdaptor is not defined" error. Here's a summary of what we've done:

1. Added the Ant Media WebRTC adapter script to the enqueue_scripts function in the main plugin file.
2. Updated the JavaScript file to ensure initWebRTC is globally accessible.
3. Kept the existing functionality intact while fixing the error.

To use this updated plugin:

1. Make sure to replace 'https://your-antmedia-server-url:5080' in the enqueue_scripts function with your actual Ant Media Server URL.
2. Use the shortcode in your WordPress post or page as before:

Replace your-antmedia-server-url and your_stream_name with your actual values.

This solution should resolve the "WebRTCAdaptor is not defined" error while maintaining the functionality of the plugin. If you encounter any other issues or need further assistance, please let me know.

I understand you're still encountering the "WebRTCAdaptor is not defined" error on the Ant Media demo publish page. Let's troubleshoot this issue step by step.

Let's modify the plugin to ensure that the WebRTCAdaptor is properly defined and loaded before we try to use it. We'll make the following changes:

1. Ensure the Ant Media WebRTC adapter script is loaded correctly.
2. Add a check to make sure the WebRTCAdaptor is available before initializing.
3. Use WordPress's wp_add_inline_script to ensure our script runs after the Ant Media adapter is loaded.

Here's the updated plugin code:

These changes should resolve the "WebRTCAdaptor is not defined" error. Here's a summary of what we've done:

1. Added a flag window.antMediaWebRTCReady to ensure the Ant Media WebRTC adapter is loaded before initializing our script.
2. Used wp_add_inline_script to set and check this flag.
3. Added a check in the initWebRTC function to ensure WebRTCAdaptor is defined before using it.
4. Used setInterval in the shortcode output to wait for the antMediaWebRTCReady flag before calling initWebRTC.

To use this updated plugin:

1. Replace 'https://your-antmedia-server-url:5080' in the enqueue_scripts function with your actual Ant Media Server URL.
2. Use the shortcode in your WordPress post or page as before:

Replace your-antmedia-server-url and your_stream_name with your actual values.

This solution should resolve the "WebRTCAdaptor is not defined" error by ensuring that the necessary scripts are loaded in the correct order and that the WebRTCAdaptor is available before we try to use it. If you still encounter issues, please let me know, and we can further troubleshoot the problem.