Simple configuration option to disable html wrap

[actuosus]

Added configuration to disable wrapping of embed html data.

[iparamonau]

Thanks. Can you give an example?

[actuosus]

You can set CONFIG.R.disableSizeWrapper = true. After that you can get see no wrapping at html key in API response /iframely?refresh=true&url=https%3A%2F%2Fwww.facebook.com%2FJuliusmagic%2Fvideos%2F1178542432223240%2F:

"html": "<iframe src=\"undefined/render?uri=https%3A%2F%2Fwww.facebook.com%2FJuliusmagic%2Fvideos%2F1178542432223240%2F\" frameborder=\"0\" allowfullscreen></iframe>"

[iparamonau]

Thanks for reminding. Actually, this option isn't used for over 4 yrs now and should be removed altogether. What's your use case for it?

[actuosus]

Oh. We have an issue with vertical video from Facebook. Facebook oEmbed API returns improper meta data for vertical video. Iframely wraps the html with 16:9 styling and we have improper layout for the iframe. So I removed wrapping.

Weirdly enough, Facebook oEmbed API page endpoint returns right meta data for width and height.

[iparamonau]

In that case you make the problem even worse as iFrame will default to something like 300x150.

To fix the problem with FB specifically, you can do two things:

• skip our renders altogether via SKIP_IFRAMELY_RENDERS: true in your local config,
• or add iframely.js script to your page. It will adjust the height of rendered iFrames as necessary.

You can see it in action in your local /debug tool when you have the server running.