Código:
Gracias de antemano <?php require_once("config.php"); $name = $_POST['name']; $message = $_POST['message']; $ip = $_POST['ip']; $mlen = strlen($message); $maxlength = 150; $date = date("M jS Y"); $email = $_POST['email']; if ($_POST['submit']) { if ($name == "") { echo "<strong>Error: Sisplau fica el teu nick.</strong>"; } else if ($message == "") { echo "<strong>Error: Missatge no enviat.</strong>"; } else if ($mlen > $maxlength) { echo "<strong>Error: Missatge massa llarg.</strong>"; } else if ($email == "") { echo "<srong>Error: Tens de ficar el correu electrònic!!</strong>"; } else { $db = mysql_connect($dbhost,$dbuser,$dbpass); mysql_select_db($dbname) or die(mysql_error()); mysql_query("INSERT INTO shoutbox(name,message,date,ip,email) VALUES('$name','$message','$date','$ip','$email')"); } } $db = mysql_connect($dbhost,$dbuser,$dbpass); mysql_select_db($dbname) or die(mysql_error()); $query = "SELECT * FROM shoutbox ORDER BY id DESC LIMIT 20"; $result = mysql_query($query); echo "<div id=\"contentbox\">\n"; echo "<ul id=\"shoutboxmessage\">\n"; $tallat = explode("@",$email); while($r = mysql_fetch_array($result)) { $name = $r['name']; $name = strip_tags($name); $message = $r['message']; $message = strip_tags($message); if(stristr($tallat[1] == "gmail.com")){ echo "<li><img src='http://dcinfo.insecure.lv/data/upimages/gmail.gif'><strong>$name</strong>: $message</li>\n"; }else{ echo "<li><strong>$name</strong>: $message</li>\n"; } } echo "</ul>\n"; echo "</div>\n"; mysql_close($db); ?> <div> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <strong>Nickname:</strong><br/> <input type="text" name="name" maxlength="20"><br/> <strong>Message:</strong><br/> <textarea name="message"></textarea><br/> <strong>Correu Electrònic</strong><br/> <input type="text" name="email" maxlength="80"><br/> <input type="submit" name="submit" value="Enviar"> <input type="hidden" name="ip" value="<?php echo $_SERVER['REMOTE_ADDR']; ?>"> </form> </div>