[pmwiki-users] search robot indexing
Patrick R. Michaud
pmichaud at pobox.com
Fri Jan 28 09:22:47 CST 2005
On Thu, Jan 27, 2005 at 09:17:40AM -0500, Neil Herber wrote:
> At 2005-01-27 07:54 AM -0600, Patrick R. Michaud is rumored to have said:
> >Admins can explicitly control the value of the robots tag by setting
> >$MetaRobots in a configuration file. The robots tag can be disabled
> >entirely by setting $MetaRobots to "".
>
> This might be more flexible if made into a directive similar to (:title
> text:), for example (:robots index nofollow:).
>
> This would give the ability to control robot scanning down to the page
> level. For group-level control, the directive could be put into a group
> header.
>
> I thought such a facility existed. Was I dreaming???
No, because I thought it existed also. Perhaps it's a cookbook. If not,
it ought to be -- something like (untested):
Markup('robots', 'directives',
'/\\(:robots\\s+(\\w[\\w\\s,]*):\\)/e',
"PZZ(\$GLOBALS['MetaRobots'] = '$1')");
Then one can do any of
(:robots index,follow:)
(:robots noindex,follow:)
(:robots noindex,nofollow:)
to change the <meta name='robots' ... /> tag.
Pm
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