[wp-trac] [WordPress Trac] #33821: redirect_canonical does not consider port in $compare_original

[WordPress Trac]

#33821: redirect_canonical does not consider port in $compare_original
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 Reporter:  willshouse    |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  4.3
 Severity:  normal        |   Keywords:
  Focuses:                |
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 In the `wp-includes/canonical.php` file the $requested_url is built
 starting at line 64. It combines is_ssl() for protocol,
 $_SERVER['HTTP_HOST'], and $_SERVER['REQUEST_URI'] - but it does not
 consider $_SERVER['SERVER_PORT']

 This causes a redirect loop for us because we run HTTPS on port 8443.

 I suggest checking to see if a port other than 80 or 443 is being used and
 adding that as part of the comparison - suggested patch attached.

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Ticket URL: <https://core.trac.wordpress.org/ticket/33821>
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