html - PHP CSV file import does not import data if there's empty value -

i have piece of code here , doesn't import data if there's comma in front of row. means empty value in column code doesn't recognize , therefore doesn't import data @ all. ideas how can fix that? in advance!

    <?php include "config.php";  if ($_files[csv][size] > 0) {       $file = $_files[csv][tmp_name];      $handle = fopen($file,"r");       {          if ($data[0]) {              mysql_query("insert norse5_proov (osakond, soetusaasta, it_number, tooteruhm, mudeli_nimetus, sn, riigivara_nr, inventaari_nr, maja, ruum, vastutaja, markus, kasutajanimi) values                  (                      '".addslashes($data[0])."',                      '".addslashes($data[1])."',                     '".addslashes($data[2])."',                     '".addslashes($data[3])."',                     '".addslashes($data[4])."',                     '".addslashes($data[5])."',                     '".addslashes($data[6])."',                     '".addslashes($data[7])."',                     '".addslashes($data[8])."',                     '".addslashes($data[9])."',                     '".addslashes($data[10])."',                     '".addslashes($data[11])."',                     '".addslashes($_session['user'])."'                 )              ") or die(mysql_error());          }      } while ($data = fgetcsv($handle,1000,",","'"));       header('location:insert.php?success=1'); die;   }   ?>  

you need change

if ($data[0]) {  

to

 if (!empty($data)) { 

basically, doing @ moment checking if there data in first column, , if not ignoring row, if change suggested, check if there data in whole row, , if there import it, otherwise skip.