Peter Wilson 84dc8fce67 Robots: Remove contradictory directive check in wp_robots(). ...

Removes the mutually exclusive directives check in `wp_robots()`, ie allow both `follow` and `nofollow` to be specified and for `archive` and `noarchive` to be specified.

This fixes a bug in which WordPress would defer to the most permissive over the least permissive. When contradictory instructions are included, WordPress will defer to the search engine's or archivist's resolution policy: generally this is to observe the least, not most permissive.

Props Cybr, flixos90, SergeyBiryukov.
Merges [50566] to the 5.7 branch.
Fixes #52713.


git-svn-id: https://develop.svn.wordpress.org/branches/5.7@50587 602fd350-edb4-49c9-b593-d223f7449a82

2021-03-26 00:26:55 +00:00

..

e2e

Editor: update JavaScript packages

2020-06-26 13:31:11 +00:00

gutenberg

Editor: Update @wordpress npm packages

2021-03-05 04:11:36 +00:00

phpunit

Robots: Remove contradictory directive check in wp_robots().

2021-03-26 00:26:55 +00:00

qunit

Build/Test Tools: PHPUnit test improvements:

2021-03-01 20:21:23 +00:00