[wp-trac] [WordPress Trac] #9591: remove_accents() improvements for i18n permalinks (was: sanitize_title_with_dashes() and remove_accents() improvements for i18n permalinks)

[WordPress Trac]

#9591: remove_accents() improvements for i18n permalinks
-------------------------------+--------------------------------------------
 Reporter:  Denis-de-Bernardy  |        Owner:  ryan    
     Type:  enhancement        |       Status:  reopened
 Priority:  high               |    Milestone:  3.1     
Component:  Permalinks         |      Version:  3.0.1   
 Severity:  minor              |   Resolution:          
 Keywords:  early has-patch    |  
-------------------------------+--------------------------------------------
Changes (by jose.geraldo):

  * version:  2.8 => 3.0.1
  * type:  defect (bug) => enhancement
  * severity:  normal => minor


Comment:

 Suggestion to improve remove_accents

 insert at line 537 in wp-includes/formatting.php (inside remove_accents
 function) the following code

 // Special ordinals
 chr(194).chr(170) => 'a',
 chr(194).chr(176) => 'o', chr(194).chr(186) => 'o',

 It deals with ordinals in portuguese/spanish post/page titles in order to
 create a correct slug url (404 page not found error instead).

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Ticket URL: <http://core.trac.wordpress.org/ticket/9591#comment:47>
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