Codice PHP:
echo "<table border=\"1\" bgcolor=\"#000000\">
<tr><td><a href=\"forum.php\">Torna all'elenco dei viaggi</a></td></tr>
";
$id_forum = $_GET["id_forum"];
$sql = "SELECT titolo_viaggio FROM viaggio WHERE id_viaggio=".$id_forum;
//echo $sql;
$res = mysql_query($sql);
$row = mysql_fetch_array($res);
$tit = $row["titolo_viaggio"];
echo "<tr><td align=\"left\" valign=\"left\"><h2>".ucfirst($tit)."</h2></td>
<td align=\"right\" valign=\"top\" width=\"178\"><a href=\"?action=SEL&com=YES&id_forum=".$id_forum."\">COMMENTA</a></td></tr>";
$com = $_GET["com"];
if($com == "YES"){
/*controllo login*/
if($_SESSION["log"]==1){
//echo "<h4>".$_SESSION["usr"]."</h4>";
$id_forum = $_GET["id_forum"];
?>
<table border="1" cellpadding="0" cellspacing="0">
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="5">
<tr>
<td>[img]./images/space.gif[/img]</td>
</tr>
<form name="f_forum" method="post" action="">
<tr>
<td>[img]./images/space.gif[/img]</td>
<td align="left">Nome</td>
<td align="left"><? echo $_SESSION["usr"]; ?></td>
</tr>
<!--<tr>
<td>[img]./images/space.gif[/img]</td>
<td align="left">E-mail / Web page</td>
<td align="left"><input type="text" name="contatto" value="<?php echo str_replace('"','"',$_POST["contatto"]); ?>" class="input_forum"></td>
</tr>-->
<tr>
<td>[img]./images/space.gif[/img]</td>
<td align="left">Scrivi il tuo messaggio</td>
<td align="left"><textarea name="testo" class="input_forum" style="width:235px; height:120px; " ><?php echo $_POST["testo"];?></textarea></td>
</tr>
<tr>
<td>[img]./images/space.gif[/img]</td>
<td colspan="2" align="left">
<input type="submit" value="Inserisci">
<input type="hidden" name="db_action" value="INS">
<input type="hidden" value="<?php echo $id_forum; ?>">
</td>
</tr>
</form>
</table>
</td>
</tr>
</table>
<?php
}else{
header('Location: /form.php');
}
}