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HTML API: Fix CDATA lookalike matching invalid CDATA #5992

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sirreal
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@sirreal sirreal commented Jan 31, 2024

Fix an issue where invalid CDATA-like comments are matched as CDATA-like comments.

Trac ticket: https://core.trac.wordpress.org/ticket/60406


This Pull Request is for code review only. Please keep all other discussion in the Trac ticket. Do not merge this Pull Request. See GitHub Pull Requests for Code Review in the Core Handbook for more details.

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sirreal commented Jan 31, 2024

@dmsnell A small fix here to review 👋

@sirreal sirreal marked this pull request as ready for review January 31, 2024 18:00
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@sirreal very nice catch. I believe this was a simple typo I made while moving the code in 5381552 from 54a91b9, I removed the diagram in the comment given that there's already a number of places the ]]> is shown. if we prefer we can add those in, but I thought they might be superfluos 🤷‍♂️

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dmsnell commented Feb 1, 2024

Merged in [57506]
4a2aa99

@dmsnell dmsnell closed this Feb 1, 2024
@dmsnell dmsnell deleted the html-api/fix-cdata-comment-missing-double-close-brace branch February 1, 2024 00:15
dmsnell added a commit to WordPress/gutenberg that referenced this pull request Feb 6, 2024
Updates from WordPress/wordpress-develop:
 - From: WordPress/wordpress-develop@54a09a7
 - To: WordPress/wordpress-develop@7a71339

 - Coding style changes.

 - WordPress/wordpress-develop#5762
   Adds support for the "any other tag" sections in the HTML Processor.

 - WordPress/wordpress-develop#5539
   Adds support for list elements in the HTML Processor.

 - WordPress/wordpress-develop#5897
   Adds support for HR elements in the HTML Processor.

 - WordPress/wordpress-develop#5895
   Adds support for the AREA, BR, EMBED, KEYGEN, and WBR elements
   in the HTML Processor.

 - WordPress/wordpress-develop#5903
   Adds support for the PRE and LISTING elements in the HTML Processor.

 - WordPress/wordpress-develop#5913
   Updates "all other tags" support in HTML Processor and updates list
   of void elements.

 - WordPress/wordpress-develop#5906
   Adds support for the PARAM, SOURCE, and TRACK elements in the HTML Processor.

 - WordPress/wordpress-develop#5907
   Adds support for the INPUT element in the HTML Processor

 - WordPress/wordpress-develop#5683
   Provides mechanism to scan all tokens in an HTML document in the Tag Processor.

 - WordPress/wordpress-develop#5976
   Avoids splitting text nodes on "<" character.

 - WordPress/wordpress-develop#5992
   Only recognize true CDATA-lookalike nodes.

 - WordPress/wordpress-develop#5975
   Prevent void tag nesting when calling `next_token()`

 - WordPress/wordpress-develop#6021
   Reset parser state after seeking.

 - https://core.trac.wordpress.org/changeset/57528
   Fix typo in setting token flag.

 - WordPress/wordpress-develop#6041
   Ensure consecutive text is all joined into one text node.

The PHP files in the compatability layer are merged and maintained in
the Core repo and all changes or updates need to happen first in Core
and then be brought over to Gutenberg as built files.

Co-authored-by: sergeybiryukov <sergeybiryukov@git.wordpress.org>
Co-authored-by: sirreal <jonsurrell@git.wordpress.org>
Co-authored-by: dmsnell <dmsnell@git.wordpress.org>
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2 participants