$query_rew = $db->query("SELECT * FROM gorusler WHERE yayin='1' ORDER BY id DESC", PDO::FETCH_ASSOC);
if ( $query_rew->rowCount() ){
$numb = '1';
foreach( $query_rew as $rowrew ){
$numb++;
if ( is_int($numb / 2) ) { echo '
'; }
echo $rowrew['yorum']."
";

if ( is_int($numb / 2) ) { echo '
'; }

}
}