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Paste: replace iframes with url#20983

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ellatrix merged 1 commit intomasterfrom
try/paste-iframe-to-text
Mar 19, 2020
Merged

Paste: replace iframes with url#20983
ellatrix merged 1 commit intomasterfrom
try/paste-iframe-to-text

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@ellatrix
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@ellatrix ellatrix commented Mar 18, 2020

Description

Replaces #19998 and #19086. See #19086 (comment):

I've been thinking a bit more about this...

  • We're talking about changing the behaviour on (external) paste, which is probably a scenario where we should be careful with iframes.
  • The current way of handling iframe is not super useful. It's cool that it works when you have unfiltered HTML capabilities, in which case it will be put in the "advanced" HTML block. In other words, pasting iframes only works for some people, it wouldn't be a proper block, and pasting iframes generally from outside Gutenberg is a bit questionable.

I therefore propose to always convert iframes to a plain URL from its source attribute.

  • Blocks can add transforms matching this URL, just like the embed block does.
  • Paste no longer has to depend on user capabilities.

I'll follow up with a new PR.

How has this been tested?

For example, go to YouTube, click on "Share" and then "embed" and copy paste the iframe HTML. Now it will actually be converted to an embed block instead of HTML block.

Screenshots

Types of changes

Checklist:

  • My code is tested.
  • My code follows the WordPress code style.
  • My code follows the accessibility standards.
  • My code has proper inline documentation.
  • I've included developer documentation if appropriate.
  • I've updated all React Native files affected by any refactorings/renamings in this PR.

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Size Change: -194 B (0%)

Total Size: 857 kB

Filename Size Change
build/block-editor/index.js 100 kB -48 B (0%)
build/block-library/index.js 111 kB -122 B (0%)
build/blocks/index.js 57.5 kB -24 B (0%)
ℹ️ View Unchanged
Filename Size Change
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I agree with the approach and the PR looks good!

@ellatrix
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Thanks @mcsf!

@pento
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pento commented Mar 23, 2020

This looks good, thanks for tackling it, @ellatrix!

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3 participants