Stuff

<?php    session_name ('Nazgut');    session_start();if (($_SESSION['bool']) != '1') {	header ("Location: http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/index.php");	exit();	}else {if (isset ($_GET['ar'])){$title="Edycja artykulow";include_once('./ad.inc');include('./lewoa.inc');echo '<td width=85% valign=top>';require_once('./mysql.php');$rr = $_GET['ar'];$m =NULL;if (isset($_POST['submit'])){if (empty($_POST['tytul']))  {    $t= FALSE;    $m .= '<p>Musisz podac jakis tytul artykulu</p>';  }  else  {$t = $_POST['tytul'];  }if (empty($_POST['tresc']))  {    $tr= FALSE;    $m .= '<p>Musisz podac tresc artykulu</p>';  }  else  {$zam = array("\n" => "<br>");$tr = strtr($_POST['tresc'], $zam);  }if ($t && $tr){$q1 = "UPDATE test SET tytul='$t', tresc='$tr' WHERE id='$rr'";$res1 = @mysql_query($q1);if (mysql_affected_rows() == 1){echo 'ustawiles tytul strony na', $t, '<br><br><br><br>Z trescia ', $tr;}}if (isset($m)){  echo '<font color="red">' , $m , '</font>';}}if (isset($_POST['powrot'])){header ("Location: http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . "/admin.php");exit();}$q="SELECT tytul,tresc FROM test WHERE id='$rr'";$res = @mysql_query($q);$row = @mysql_num_rows($res);if ($row)  {$to = mysql_fetch_array($res, MYSQL_NUM);$zam1 = array("<br>" => "\n");echo '<form action="edycjat.php?ar=' . $rr . '" method="post">';echo '<center><fieldset><legend align="center"><font color="red"><b><h3>Edycja artykulu</h3></b></font></legend><br><b>Zmien tytul artykulu:</b><p><b></b><input type="text" name="tytul" size="60" maxlength="60" value="', $to[0], '"/></p><br><b>Zmien tresc artykulu:</b><p><b></b><textarea name="tresc" rows="20" cols="70">', strtr($to[1], $zam1), '</textarea></p></fieldset></center><div align="center"><input type="submit" name="powrot" value="Powrot" />&nbsp;&nbsp;&nbsp;&nbsp;<input type="submit" name="submit" value="wyslij dane" /></div></form>';} mysql_close();echo '</td>';include('./st.inc');}}?>