[wp-trac] [WordPress Trac] #14773: Error in slug parsing leads to unlimited URLs for the same article = duplicate content

[WordPress Trac]

#14773: Error in slug parsing leads to unlimited URLs for the same article =
duplicate content
-------------------------------------+-----------------------------
 Reporter:  thermoman                |       Owner:  dd32
     Type:  defect (bug)             |      Status:  reviewing
 Priority:  normal                   |   Milestone:  Future Release
Component:  Canonical                |     Version:  2.5
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-refresh  |     Focuses:
-------------------------------------+-----------------------------

Comment (by ivantipov):

 What would be the repercussions of turning off sanitization on query to
 fix this, as such?

 {{{#!php
 function raw_sanitize_title($title, $raw_title, $context) {
     if ($context === 'query') {
         return $raw_title;
     }

     return $title;
 }
 add_filter('sanitize_title', 'raw_sanitize_title', 10, 3);
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/14773#comment:23>
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