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1. nicomollet
   Member
   Posted 1 year ago #

   Currently AZindex sorts the index well, unless the 2nd caracter of a word has a non-alpha char, like an accent, example it does :

   Aaaa
   Abbb
   Aeeee
   Affff
   Aggg
   Aààààà
   Aééééé

   The words with accents go at the end of the list. You expect the accents the be removed before sorting.

   My hack :
   

   // line 1606 of file az-index-cache.php
   $sorthead = Unaccent($sorthead);

   Put this function in functions.php :
   

   function Unaccent($string)
   {
       return preg_replace('~&([a-z]{1,2})(acute|cedil|circ|grave|lig|orn|ring|slash|th|tilde|uml);~i', '$1', htmlentities($string, ENT_QUOTES, 'UTF-8'));
   }

   Then, the sorting is fine :

   Aaaa
   Aààààà
   Abbb
   Aeeee
   Aééééé
   Affff
   Aggg

   http://wordpress.org/extend/plugins/azindex/

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