Caesar adlı coderımız

<?
class caesar_sozluk
{
      var $sunucu;
      var $kullanici;
      var $sifre;
      var $dbname;
      function caesar_sozluk() {
               $this->sunucu = 'localhost';
               $this->kullanici = '*****';
               $this->sifre = '*****';
               $this->dbname = '*******';
      }
      function baglan() {
               mysql_connect($this->sunucu,$this->kullanici,$this->sifre);
      }
      function k_sec() {
               mysql_select_db($this->dbname);
      }
      function sorgu($query) {
               $sorgu=mysql_query($query);
               return $sorgu;
      }
      function sayfala() {
        $tarih=date("d-m-Y");
        $sayfa=$_GET['sayfa'];
               if (!$sayfa) {
                    $sayfa=1;
               }
        $kontrol=$this->sorgu("select id from tanim where mod='0' and date='$tarih'");
        $say=mysql_num_rows($kontrol);
        $say2=$kontrol/50;
        $say2=ceil($say);
        if ($sayfa) {
        printf("<center><div class='pagi'>günün ba\$liklari.. ($say ba\$lik)<br>sayfa ");
        printf("<a class='but' href='bugun.php?sayfa=$say2'>$say2</a>");
        }
        printf("<select class='pagis' onchange=\"jm('self',this,0);\" name='sayfa'>");
                 for ($for=0; $for<=$say2; $for++) {
                      if ($sayfa==$for) {
                      $selected = "selected";
                      }
                 printf("<option value='bugun.php?sayfa=$for' $selected>$for</option>");
                 }
        printf("<select>");
      }
      function listele() {
               $tarih=date("d-m-Y");
               $sayfa=$_GET['sayfa'];
               $cumle = "
                  SELECT
                     id,
                     tanim,
                     (
                        SELECT count(id)
                        FROM entryler
                        WHERE tanim_id = tanim.id and mod = '0' and date='$tarih'
                     ) AS say
                  FROM konular
                  WHERE date='$tarih'
                  ORDER BY date DESC
                  LIMIT $sayfa,50
               ";
               $sorgu=$this->sorgu($cumle);
               while ($oku=mysql_fetch_array($sorgu)) {
                      $duzen=str_replace(" ","+",$oku['tanim']);
                      echo "
                        <TR onmouseover=\"vi('m$oku[id]',true)\" onmouseout=\"vi('m$oku[id]',false)\">
                        <td>. </td>
                        <TD width='190'><A href='sozluk.php?process=word&q=$duzen'
                            target='main' title='$oku[tanim]'>$kayit[tanim]</A> ";
                        if ($oku['say']>1) {
                        echo "($oku[say]) ";
                        }
                        echo "<span id=\"m$oku[id]\" style=\"visibility:hidden\"><a href='sozluk.php?process=sword&q=$duzen' target='main'>...</a></span>";

                      echo "      </td></tr>";

               }
      }
}
?>

session_start();
include "****/****/caesar.php";
include "****/****/sozluk_ana_class.php";
$Caesar = new caesar_sozluk;
$Caesar->baglan();
$Caesar->k_sec();
//Giriş bölümü
$Olgar = new caesar_sozluk_ana;
$Olgar->hemen_ara();
$Olgar->session_filtrele();
$Olgar->tema_sec();
//html kodlar
$Caesar->sayfala();
$Caesar->listele();
$Caesar->sayfala();
//html kodlar