bug 378 fixed: category_id can't be -1 because the field is an unsigned

integer.


git-svn-id: http://piwigo.org/svn/branches/branch-1_5@1330 68402e56-0260-453c-a942-63ccdbb3a9ee

feed.php

@@ -307,7 +307,7 @@ $user['forbidden_categories'] = calculate_permissions($user['id'],
                                                       $user['status']);
 if ('' == $user['forbidden_categories'])
 {
-  $user['forbidden_categories'] = '-1';
+  $user['forbidden_categories'] = '0';
 }
 
 list($dbnow) = mysql_fetch_row(pwg_query('SELECT NOW();'));

include/functions_user.inc.php

@@ -362,7 +362,10 @@ SELECT cat_id
   // at least, the list contains -1 values. This category does not exists so
   // where clauses such as "WHERE category_id NOT IN(-1)" will always be
   // true.
-  array_push($forbidden_array, '-1');
+  if (count($forbidden_array) == 0)
+  {
+    array_push($forbidden_array, 0);
+  }
   
   return implode(',', $forbidden_array);
 }