indexu bug fix #18 Links Count Bug

function_category.php

  function cat_build_stat($category_id) {
    global $lep;

    $children = cat_get_children($category_id);
    $children[] = $category_id;
    
    $children_str = implode(', ',$children);
    
    $query = "select count(res_id) from lep_resource where category_id in ($children_str) and suspended = 0 and status = 1";
    $num_res = $lep->db->GetOne($query);
    
    $query = "update lep_category set num_res = '$num_res' where category_id = '$category_id'";
    $rs = $lep->db->Execute($query);
  }