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[jbauer]

Wahrscheinlich für euch kein Problem. Ich als newbee sitze nun schon den ganzen Tag dran.
Wie bekomme ich mit diesem Script eine 4 Ebenen Nav hin?
Im moment geht es nur bis zu 3. Ebene.
Ist das Template 3 aus Redaxo4



<?php
// EXPLODE PATH
$PATH = explode("|",$this->getValue("path").$this->getValue("article_id")."|");

// GET CURRENTS
$path1 = (isset ($PATH[1])) ? $PATH[1] : '';
$path2 = (isset ($PATH[2])) ? $PATH[2] : '';
$path3 = (isset ($PATH[3])) ? $PATH[3] : '';
$path4 = (isset ($PATH[4])) ? $PATH[4] : '';
$sitePath = '';
$titlePath = '';
$navLeftCol = '';



/* START 1st level categories */
$navLeftCol .= '<div id="navheight_vert">';
$navLeftCol .= '<ul class="nav1st">';
foreach (OOCategory::getRootCategories() as $lev1) {

if ($lev1->isOnline()):
if ($lev1->getId() == $path1) {
$navLeftCol .= '<li><a class="current" href="'.$lev1->getUrl().'">'.$lev1->getName().'</a></li>';
if ($lev1->getId() != "1") {
$sitePath .= ' ›› <a href="'.$lev1->getUrl().'">'.$lev1->getName().'</a></li>';
}
$titlePath .= ' >> '.$lev1->getName();
}
// 1st level - no active link
else {
$navLeftCol .= '<li><a href="'.$lev1->getUrl().'">'.$lev1->getName().'</a></li>';
}

// 1st level had categories? -> go on
$lev1Size = sizeof($lev1->getChildren());

if ($lev1->getId() == $path1) {
if ($lev1Size != "0"):
$navLeftCol .= '<ul class="nav2nd">';


// START 2nd level categories
foreach ($lev1->getChildren() as $lev2):

if ($lev2->isOnline()):

// 2nd level - active link
if ($lev2->getId() == $path2) {
$navLeftCol .= '<li class="active"><a href="'.$lev2->getUrl().'">'.$lev2->getName().'</a></li>';
$sitePath .= ' ›› <a href="'.$lev2->getUrl().'">'.$lev2->getName().'</a>';
$titlePath .= ' >> '.$lev2->getName();
}
// 2nd level - no active link
else {
$navLeftCol .= '<li><a href="'.$lev2->getUrl().'">'.$lev2->getName().'</a></li>';
}

endif;

endforeach;
// END 2nd level categories

$navLeftCol .= '</ul>';
endif; // END by if ($lev1Size != "0"):

}
endif; // END by if ($lev1->isOnline())
}
$navLeftCol .= '</ul>';
$navLeftCol .= '</div>';
// END 1st level categories

if ($REX['CUR_CLANG'] == 1) $breadcrumb = 'You are here: <a href="/index.php?clang=1">Startpage</a> '.$sitePath;
else $breadcrumb = 'Sie befinden sich hier: <a href="/index.php">Startseite</a> '.$sitePath;


?>