Hier die login.inc:

<?php

  /* Session initialisieren */
  session_start();
  
  /* Überprüft, ob ein Login erfolgt ist */
  function is_logged_in()
  {
    global $base;
    
    /* User angemeldet? */
    if($_SESSION['adminauthenticated'] == true)
    {
      return true;
    }
    /* Login ausgeben */
    else
    {
      $content  = '<h4>Login</h4>';
      $content .= '<form action="login.php" method="post">';
      $content .= '<table border="0" cellpadding="2" cellspacing="0">';
      $content .= '<tr>';
      $content .= '<td>Benutzername:</td><td><input type="text" name="adminname" size="32" maxlength="64"></td>';
      $content .= '</tr><tr>';
      $content .= '<td>Passwort:</td><td><input type="password" name="password" size="32"></td>';
      $content .= '</tr><tr>';
      $content .= '<td></td><td><input type="submit" value="Login"></td>';
      $content .= '</tr>';
      $content .= '</table>';
      $content .= '</form>';
      
      $template = file_get_contents($base['adm_template']);
      $template = str_replace($base['tag_start'].'title'.$base['tag_end'],$base['adm_title'],$template);
      $template = str_replace($base['tag_start'].'shortnav'.$base['tag_end'],'&nbsp;',$template);
      $template = str_replace($base['tag_start'].'navigation'.$base['tag_end'],'&nbsp;',$template);
      $template = str_replace($base['tag_start'].'content'.$base['tag_end'],$content,$template);
      $template = str_replace('$PHP_SELF',$PHP_SELF,$template);
      echo stripslashes($template);
      return false;
    }
  }

?>



Hier die base.inc:

<?php
  session_start();
  $_SESSION['adminauthenticated'] == true ? $linkCMS = '<a href="admin/index.php" class="red">CMS</a><a href="$PHP_SELF?cmd=abmeldung" class="red">Logout</a>' : '';
  $_SESSION['userauthenticated'] == true ? $linkUSER = '<a href="$PHP_SELF?cmd=abmeldung" class="red">Logout</a> &middot' : '';
  
  /* Konfigurationsvariablen */
  $base['title'] = 'zensiert';
  $base['header'] = header_logo($cmd);
  $base['overview'] = '';
  $base['actual'] = 'Sie sind hier: ';
  $base['shortnav'] = '<span class="shortNav"><a href="$PHP_SELF?cmd=anmeldung">Login</a> '.'&middot;'.' '.$linkUSER.'<a href="zensiert">Chat</a></span>';
  $base['navigation'] = '<a href="$PHP_SELF?cmd=home">Startseite</a><a href="$PHP_SELF?cmd=news">News</a><a href="$PHP_SELF?cmd=downloads">Downloads</a><a href="$PHP_SELF?cmd=links">Links</a>
                         <a href="$PHP_SELF?cmd=members">Mitglieder</a><a href="$PHP_SELF?cmd=projects">Projekte</a><a href="$PHP_SELF?cmd=events">Veranstaltungen</a><br />'.$linkCMS;
  $base['content'] = '';
  $base['footer'] = 'zensiert';
  $base['disclaimer'] = '<a href="$PHP_SELF?cmd=disclaimer">Impressum</a> '.'&middot;'.' <a href="$PHP_SELF?cmd=disclaimer">Haftungsausschluss</a>';
  $base['template'] = 'temp/j4f.template.page.html';
  $base['login.form'] = 'form/login.form.html';
  $base['registrate.form'] = 'form/registrate.form.html';

  $base['adm_title'] = 'CMS - Admin';
  $base['adm_header'] = 'CMS - Admin';
  $base['adm_overview'] = '';
  $base['adm_actual'] = 'Sie sind hier: ';
  $base['adm_navigation'] = '<a href="$PHP_SELF?cmd=home">Startseite</a><br /><a href="$PHP_SELF?cmd=news">News</a><br /><a href="$PHP_SELF?cmd=downloads">Downloads</a><br /><a href="$PHP_SELF?cmd=links">Links</a><br /><a href="$PHP_SELF?cmd=events">Veranstaltungen</a><br /><a href="$PHP_SELF?cmd=projects">Projekte</a><br /><a href="$PHP_SELF?cmd=members">Mitglieder</a><br /><a href="$PHP_SELF?cmd=banners">Banner</a><br /><br /><a href="../index.php" class="red">Zur Website</a><br /><a href="logout.php" class="red">Logout</a>';
  $base['adm_content'] = '';
  $base['adm_template'] = '../temp/j4f.template.admin.htm';

  $base['tag_start'] = '<@';
  $base['tag_end'] = '@>';
 
  /*Hilfsfunktionen*/
  function header_logo($cmd)
   {
	if($cmd == 'home')
	{
	    $logo_url = 'flash/j4f_logo_moving.swf';
	}
	else
	{
		$logo_url = 'flash/j4f_logo_still.swf';
	}
	$logo = '<object classid="CLSID:D27CDB6E-AE6D-11cf-96B8-444553540000" width="600" height="100" codebase="http://active.macromedia.com/flash2/cabs/swflash.cab#version=4,0,0,0">
									<param name="movie" value="'.$logo_url.'" />
									<param name="quality" value="high" />
									<param name="scale" value="exactfit" />
									<param name="menu" value="true" />
									<param name="bgcolor" value="#000" />
								<embed src="'.$logo_url.'" quality="high" scale="exactfit" menu="false"
									bgcolor="#000" width="600" height="100" swLiveConnect="false"
									type="application/x-shockwave-flash"
									pluginspage="http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash">
								</embed>
								</object>';
	return $logo;
   }
?>

die adminfunctions kann ich nicht hochladen, da ist zu viel vertrauliches drin, aber ich kann schwören, dass ich da wenn ich was includiere, dies nur in den jeweiligen funktionen tue.