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<?
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$author = trim($_POST['author']);
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$email = trim($_POST['email']);
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$site = trim($_POST['site']);
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preg_match("#http://[(www.|)a-z0-9(-|_|)a-z0-9]*.[a-z]*#i", $site, $sit);
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$message = str_replace("\n", "<br>", ltrim(rtrim($_POST['message'])));
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/* this "include" item relates to where the db config page is, no need to change it if you haven't moved it */
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include('config.php');
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$message = str_replace("\n", "<br />", ltrim(rtrim($_POST['message'])));
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if($_POST['submit']) {
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$back = "<a href=\"javascript: history.back(-2)\">Back</a>";
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if($author == 'Name' || $author == 'user' || $author == 'spam' || !$author){
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die("Error! : No name entered.<br>
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$back");
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}
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if(($site) && (!$sit)){
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die("Error! : Enter a valid website with 'http://' or no site at all.<br>
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$back");
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}
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if($message == 'Message' || !$message){
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die("Error! : No message entered<br>
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$back");
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}
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/* strip html tag's, allow only <br> and <a> tags
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if you wish to add more tags simple add the tag right after <a> (make sure to use a space after <a>)
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you can do it to more then just the message also */
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$message = strip_tags($message, '<br> <a>');
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$email = strip_tags($email);
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$author = strip_tags($author);
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/* check message length change "200" to change the limit (includeing spaces) */
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$message_length = strlen(stripslashes($message));
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if($message_length > 200){
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die("Messages must be shorter then 200 characters. Your message is: $message_length characters");
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}
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/* this the smilie tag area for each new one you want to add follow the example show below you then must also edit index.htm
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"THING_USER_TYPES_IN" => " IMG_LOCATION ",
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"ANOTHER_THING" => " ANOTHER_IMAGE "
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commas between the smilies, spaces in the quotes with the <img> so they are bunched up or right ontop of text. */
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$smiles = array(":)" => " <img src=/images/smilies/icon_smilie.gif> ",
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":(" => " <img src=/images/smilies/icon_sad.gif> ",
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":D" => " <img src=/images/smilies/icon_biggrin.gif> ");
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$message = strtr($message, $smiles);
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/* this inserts everything into the database then closes the connect to prevent hacking. */
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mysql_query("INSERT INTO shoutbox (message, author, email, date, ip)
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VALUES ('$message','$author','$email','$date','$_SERVER[REMOTE_ADDR]')");
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mysql_close();
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/* thank you page, redirects 5 seconds after the page is loaded. Change the <meta> tag's "content=5" to the number of seconds you want */
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echo "Your chat entry has been submitted, the top window will display your new entry shortly<BR>
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<a href=shoutbox.php>Return Home</A><meta http-equiv=refresh content=5;URL=shoutbox.php>";
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}else{
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echo "<form method=POST name=shoutbox action=shoutbox.php>
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<input name=author type=text value=Name maxlength=15><br>
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<textarea name=message cols=18>Message</textarea><br>
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<input type=submit name=submit value=Submit>
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</form>
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<a href=/>Return Home</a>";
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}
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#OPTIONAL, to save file size, delete the orange comments
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?>
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