[wp-trac] [WordPress Trac] #10543: Incorrect (non-UTF-8) character handling in tag's name and slug

[WordPress Trac]

#10543: Incorrect (non-UTF-8) character handling in tag's name and slug
--------------------------+-------------------------------------------------
 Reporter:  sirzooro      |       Owner:  filosofo               
     Type:  defect (bug)  |      Status:  new                    
 Priority:  normal        |   Milestone:  2.9                    
Component:  Taxonomy      |     Version:  2.8.2                  
 Severity:  normal        |    Keywords:  has-patch needs-testing
--------------------------+-------------------------------------------------
Changes (by miqrogroove):

  * keywords:  needs-patch => has-patch needs-testing


Comment:

 Steps to Test Patch (when not using other WP client):

 Place code at top of wp-admin/post.php

 {{{
 $_POST['tags_input'] = mb_convert_encoding( 'ace ąćę ace',
 'iso-8859-2', 'utf-8' );
 unset($_POST['tax_input']);
 }}}

 Navigate to wp-admin/post-new.php and save a new draft.

 Expected Results: Tag name and slug should be similar, and should be
 attached to the new post.  Any tags containing invalid byte sequences
 should be truncated before slug generation.  Any tags truncated to zero
 bytes should not be added to the database.

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Ticket URL: <http://core.trac.wordpress.org/ticket/10543#comment:14>
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