Sergey Biryukov 7b9673722e Comments: Use a more precise check for disallowed keys on filtered comment data. ...

The previous approach of running `wp_allow_comment()` twice could have unintended consequences, e.g. the `check_comment_flood` action was also triggered twice, which might lead to false-positive identification of comment flood in case there is some custom callback hooked to it, which is not expecting identical data seeing twice.

This commit introduces a new function, `wp_check_comment_data()`, to specifically check for disallowed content before and after comment data is filtered.

Follow-up to [59267].

Props david.binda, SergeyBiryukov.
See #61827.
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git-svn-id: http://core.svn.wordpress.org/trunk@58705 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2024-10-29 15:38:19 +00:00

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