WordPress/wp-includes/Requests/Utility
whyisjake 01a575e1b0 General: WordPress updates
* XML-RPC: Improve error messages for unprivileged users.
* External Libraries: Disable deserialization in Requests_Utility_FilteredIterator
* Embeds: Disable embeds on deactivated Multisite sites.
* Coding standards: Modify escaping functions to avoid potential false positives.
* XML-RPC: Return error message if attachment ID is incorrect.
* Upgrade/install: Improve logic check when determining installation status.
* Meta: Sanitize meta key before checking protection status.
* Themes: Ensure that only privileged users can set a background image when a theme is using the deprecated custom background page.

Brings the changes from [49380,49382-49388] to the 4.9 branch.

Props xknown, zieladam, peterwilsoncc, whyisjake, desrosj, dd32.

Built from https://develop.svn.wordpress.org/branches/4.9@49397


git-svn-id: http://core.svn.wordpress.org/branches/4.9@49156 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-10-29 18:53:27 +00:00
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CaseInsensitiveDictionary.php
FilteredIterator.php General: WordPress updates 2020-10-29 18:53:27 +00:00