[wp-trac] [WordPress Trac] #52713: Reverse logic in wp_robots function and filter

[WordPress Trac]

#52713: Reverse logic in wp_robots function and filter
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 Reporter:  Cybr                             |       Owner:  flixos90
     Type:  defect (bug)                     |      Status:  closed
 Priority:  normal                           |   Milestone:  5.7.1
Component:  General                          |     Version:  5.7
 Severity:  normal                           |  Resolution:  fixed
 Keywords:  has-patch has-unit-tests commit  |     Focuses:
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Changes (by peterwilsoncc):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 In [changeset:"50566" 50566]:
 {{{
 #!CommitTicketReference repository="" revision="50566"
 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.
 Fixes #52713.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/52713#comment:7>
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