[wp-trac] [WordPress Trac] #20037: Introduce 'noindex' filter for robots meta tag

[WordPress Trac]

#20037: Introduce 'noindex' filter for robots meta tag
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 Reporter:  MartyThornley           |       Owner:
     Type:  enhancement             |      Status:  new
 Priority:  normal                  |   Milestone:  Awaiting Review
Component:  Themes                  |     Version:  3.4
 Severity:  normal                  |  Resolution:
 Keywords:  has-patch dev-feedback  |     Focuses:  template
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Changes (by Mte90):

 * keywords:  has-patch needs-refresh => has-patch dev-feedback


Comment:

 Looking at the code add that in `no_index` require that we pass a
 parameter to `wp_no_robots` but that method is used in many parts of the
 code.
 So for me the best solution is the filter inside the `wp_no_robots`
 method, after all is a method to alter the value of this tag values and in
 case there are no value not print at all.
 So I think that not created problems for back compatibility because the
 behaviour is right also on old systems if that filter will be used.

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Ticket URL: <https://core.trac.wordpress.org/ticket/20037#comment:7>
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