engelsystem/www-ssl/nonpublic/news_comments.php

<?php
$title = "Kommentare zu den News";
$header = "Kommentar";
include ("../../../camp2011/includes/header.php");

if(isset($_GET["nid"])) {
  if(isset( $_GET["text"])) {
    $ch_sql = "INSERT INTO `news_comments` (`Refid`, `Datum`, `Text`, `UID`) ".
              "VALUES ('". $_GET["nid"]. "', '". date("Y-m-d H:i:s"). "', '". $_GET["text"]. "', '". $_SESSION["UID"]. "')";
    $Erg = mysql_query($ch_sql, $con);

    if ($Erg == 1) {
      echo "Eintrag wurde gespeichert<br /><br />"; 
      SetHeaderGo2Back();
    }
  }

  $SQL = "SELECT * FROM `news_comments` WHERE `Refid`='". $_GET["nid"]. "' ORDER BY 'ID'";
  $Erg = mysql_query($SQL, $con);
  echo mysql_error( $con);

  // anzahl zeilen
  $news_rows  = mysql_num_rows($Erg);
?>

<table border="0" width="100%" class="border" cellpadding="2" cellspacing="1">
  <tr class="contenttopic">
    <th width=100 align="left">Datum</th>
    <th align="left">Nick</th>
  </tr>
  <tr class="contenttopic">
    <th align="left" colspan=2>Kommentar</th>
  </tr>

<?php
for ($n = 0 ; $n < $news_rows ; $n++) {
  echo "\t<tr class=\"content\">";
  echo "\t\t<td width=100>";
    echo mysql_result($Erg, $n, "Datum");
  echo "\t\t</td>";
  echo "\t\t<td>";
    echo UID2Nick(mysql_result($Erg, $n, "UID"));
    // avatar anzeigen?
    echo DisplayAvatar (mysql_result($Erg, $n, "UID"));
  echo "\t\t</td>";
  echo "</tr>";
  echo "\t<tr class=\"content\">";
  echo "\t\t<td colspan=\"2\">";
    echo nl2br(mysql_result($Erg, $n, "Text"))."\n";
  echo "\t\t</td>";
  echo "</tr>";
}

echo "</table>";

?>

<br />
<hr>
<h4>Neuer Kommentar:</h4>
<a name="Neu">&nbsp;</a>

<form action="./news_comments.php" method="GET">
<input type="hidden" name="nid" value="<?php echo $_GET["nid"]; ?>">
<table>
 <tr>
  <td align="right" valign="top">Text:</td>
  <td><textarea name="text" cols="50" rows="10"></textarea></td>
 </tr>
</table>
<br />
<input type="submit" value="sichern...">
</form>

<?php


} 
else 
{
  echo "Fehlerhafter Aufruf!";
}

include ("../../../camp2011/includes/footer.php");
?>