One of the fun ways to share a notebook on PHPSandbox is by embedding it on webpages. Prior to
v3.0, embedding notebooks is only supported for Interactive Notebooks . Now you can embed any Sharable notebook on PHPSandbox.
Currently, any notebook on PHPSandbox is indeed Sharable and can be embedded.
To access the embed code, click on the "Embed" button on the header of any notebook to open the modal that shows you the things you can configure in the embed and also access the Embed Code.