Isolated [pass] failing

This is done by the Visual editor, and is outside the control of this plugin. It looks like it’s filtering HTML attributes to make them valid.

There’s a new feature I introduced recently, a small code editor suitable for writing HTML and shortcodes. It’s currently only enabled for the Meta Shortcode module. If you’d like to try it, here are the steps:

– Enable the Meta Shortcode module under Settings
– Create a “shortcode” post and move your code there
– Call that shortcode from the post where you’d like it to display

This way, you can edit code safely outside the Visual editor. Please note that it’s still experimental.