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1. robfelty
   Member
   Posted 1 year ago #

   If you have a category A with children X,Y,Z, all of which have custom permalinks defined, then edit A, the custom permalinks break for X,Y,and Z and result in 404 errors. When you go to edit X,Y, or Z, the custom permalink shows up, and re-saving the category (without modifications), fixes the 404 error. I have modified the custom_permalinks_save_term function to prevent this. I don't think it is a great fix, but it works for now. Here is my new custom_permalinks_save_term function:
   

   function custom_permalinks_save_term($term, $permalink) {
     custom_permalinks_delete_term($term->term_id);
     $orig_table = get_option('custom_permalink_table');
     $new_table = array();
     if ( $permalink )
       $new_table[$permalink] = array(
         'id' => $term->term_id,
         'kind' => ($term->taxonomy == 'category' ? 'category' : 'tag'),
         'slug' => $term->slug);
   
     foreach ($orig_table as $permalink => $info) {
       if ( $permalink )
         $new_table[$permalink] = array(
           'id' => $info['id'],
           'kind' => $info['kind'],
           'slug' => $info['slug']);
   
       update_option('custom_permalink_table', $new_table);
     }
   }

   http://wordpress.org/extend/plugins/custom-permalinks/

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