Hilfe - Formular mit ReCaptcha

<?php
  $page = "News TEST";  require 'x_servercore/core.php';  require 'x_servercore/header.php';


  require_once('includes/recaptchalib.php');
  $privatekey = "your_private_key";
  $resp = recaptcha_check_answer ($privatekey,
                                $_SERVER['REMOTE_ADDR'],
                                $_POST['recaptcha_challenge_field'],
                                $_POST['recaptcha_response_field']);


  if (!$resp->is_valid) {
    // What happens when the CAPTCHA was entered incorrectly
    die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
         "(reCAPTCHA said: " . $resp->error . ")");
  } else {
       if(empty($_POST['tags']) || empty($_POST['title']) || empty($_POST['description'])|| empty($_POST['text'])|| empty($_POST['image'])|| empty($_POST['status'])){
            $empty_fields = array();            $empty_fields['error'] = "<div style='font-size: 18px; text-align:center;'><font color=\"red\">Bitte alle Felder ausf&uuml;hlen.</font><br></div>";
            }else{
                     if(mysql_query("INSERT INTO news (tags,title,description,text,username,image,time,status) VALUES ('".mysql_real_escape_string($_POST['tags'])."','".mysql_real_escape_string($_POST['title'])."','".mysql_real_escape_string($_POST['description'])."','".mysql_real_escape_string($_POST['text'])."','".mysql_real_escape_string($_POST['username'])."','".mysql_real_escape_string($_POST['image'])."','".time()."','".mysql_real_escape_string($_POST['status'])."')") or die(mysql_error()));        $empty_fields['true'] = "<div style='font-size: 18px; text-align:center;'><font color=\"#8CBD8C\">News erstellt!</font><bR></div>";        }
              }
              ?>

<form method="post" action="<?php echo htmlspecialchars($sitepath); ?>/newstest.php"><?php if(isset($empty_fields['error'])){ echo $empty_fields['error'];}else{echo $empty_fields['true'];};?>               
<input type="text" class="ipt" name="tags" style="wdith:100px;margin-bottom:5px;padding:5px;" maxlength="100" placeholder="Tag" /><br>               
<input type="text" class="ipt" name="title" style="wdith:100px;margin-bottom:5px;padding:5px;" maxlength="100" placeholder="Titel" /><br>               
<input type="text" class="ipt" name="description" style="width:150px;margin-bottom:5px;padding:5px;" placeholder="Kurze Beschreibung" /><br>               
<input type="text" class="ipt" name="image" style="wdith:100px;margin-bottom:5px;padding:5px;"placeholder="Habbo Webpromo" /><br>               
<textarea name="text" class="ipt" style="height: 100px;width:450px;padding:5px;" placeholder="Der komplette Text"></textarea><br><br>               
<select name="status"  style="width: 200px;height:35px;margin-top:10px;">                  
<option>important</option>                  
<option>news</option>               
</select><br>               
<input type="submit" class="ipt" style="padding:5px;background-color: #019E55; border: 2px solid #B6F272; color: white; text-shadow: 0px 1px 0px rgba(0,0,0,0.2); cursor: pointer;" name="submit" placeholder="Speichern" />            </form>