Fix for latest hen script.

[RumorUS]

my stuff is removed cuz of ungratefulness of community

[¢ýL]

Good Job it will help the members

[Computerfreek]

Repost, da es möglicherweise noch einigen helfen könnte:

Originally Posted by RumorUS

The normal itemshop.php from latest hen script (translated to English, code remains default):

 Spoiler

PHP Code:

<?PHP

  if(isset($_SESSION['user_admin']) && checkInt($_SESSION['user_admin']) && $_SESSION['user_admin']>=0) {
    if(isset($_GET['k']) && checkInt($_GET['k'])) {
      $sqlCmdS="SELECT * FROM ".SQL_HP_DB.".is_items WHERE kategorie_id='".$_GET['k']."' ORDER BY id DESC";
    }
    else {
      $sqlCmdS="SELECT * FROM ".SQL_HP_DB.".is_items ORDER BY id DESC";
    }
  ?>
  <div id="isleft">
    <h2>Coins</h2>
    <p><b><?PHP echo $_SESSION['user_coins']; ?> Coins</b></p>
    <h2>Categories</h2>
    <ul>
      <?PHP
        $sqlCmd = "SELECT * FROM ".SQL_HP_DB.".is_kategorien ORDER BY titel ASC;";
        $sqlQry = mysql_query($sqlCmd,$sqlHp);
        while($getKats = mysql_fetch_object($sqlQry)) {
          echo'<li><a href="index.php?s=itemshop&k='.$getKats->id.'">'.$getKats->titel.'</a></li>';
        }
      ?>
    </ul>
  </div>
  <div id="isright">
    <h2>Itemshop</h2>
      <table>
    <?PHP
      $sqlQry=mysql_query($sqlCmdS,$sqlHp);
      while($getItems=mysql_fetch_object($sqlQry)) {
        $aktItem = compareItems($getItems->vnum);
        $itemStufe = (checkInt($aktItem['stufe'])) ? "+".$aktItem['stufe'] : '';
        ?>
        <tr>
          <th colspan="2" class="topLine"><?PHP echo $aktItem['item'].$itemStufe; ?> (<b><?PHP echo $getItems->preis; ?> Coins</b>)</th>
        </tr>
        <tr>
          <td class="isImg">
            <?PHP 
              if(!empty($getItems->bild)) echo'<img src="./is_img/'.$getItems->bild.'" title="'.$aktItem['item'].'" alt="'.$aktItem['item'].'"/>';
            ?>
          </td>
          <td class="tdunkel"><?PHP echo $getItems->Description; ?></td>
        </tr>
        <tr>
          <td colspan="2" class="isBuy"><a href="index.php?s=is_buy&id=<?PHP echo $getItems->id; ?>">Buy</a></td>
        </tr>
        <?PHP
      }
    ?>
      </table>
  </div>
  <?PHP
  }
  else {
    echo'<p class="meldung">You are not authorized to access this area.</p>';
  }
?>

If you do not enter a description for an item it has an undefined index error.

You must change this:

PHP Code:

<td class="tdunkel"><?PHP echo $getItems->Description; ?></td>

To this:

PHP Code:

<td class="tdunkel"><?PHP if(!empty($getItems->Description)) echo $getItems->Description; ?></td>

Also in register.php, this was already fixed by my old partner BEST, but it appears it was not released in the latest script from hen.

Change this:

PHP Code:

if($serverSettings['register_on'] && (!isset($_SESSION['user_admin']) && !checkInt($_SESSION['user_admin']) && !$_SESSION['user_admin']>=0)) { 


To this:

PHP Code:

if($serverSettings['register_on'] && (!isset($_SESSION['user_admin']) || !checkInt($_SESSION['user_admin']) && !$_SESSION['user_admin']>=0)) { 


Also, in is_buy.php of the latest script there is a typo of the word "vnum".

Change this:

PHP Code:

$getGroesse = compareItems($getItem->vnu); 


To this:

PHP Code:

$getGroesse = compareItems($getItem->vnum);