Description:
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[I originally sent this message to 'php-webmaster@lists.php.net'
and received a reply from Hannes Magnusson, requesting that I submit it as a bug report here.]

[This item bears a resemblance to bug report #20966 from 2005, but is not identical, and I think the problem bears investigation.]

I'd like to bring to your attention a problem I've encountered frequently when searching the online documentation at php.net.

After typing in my search string, I find that that results include multiple redundant items, the only difference between them being that they originate in versions of the documentation for different languages.

E.g.,  php.net/manual/en/function.pg-result-status.php,  php.net/manual/hk/function.pg-result-status.php,
php.net/manual/hu/function.pg-result-status.php,  php.net/manual/tw/function.pg-result-status.php, etc.

This results in a needless expansion of the search results, and hinders the process of scanning the list for relevant items. 

Is there any way of limiting a search to the documentation in a particular language? 
That would greatly improve the accuracy and usefulness of the search utility.

Thank you very much for your attention to this matter.

Sincerely,
Yosef Branse
University of Haifa Library
Library Information Systems Dept
E-mail: jody@univ.haifa.ac.il
Tel.: 972-4-8240288