/**
* Print out a hierarchy of groups
*
* @param LdapConnector $ldap
* @param string $currentDn
* @param array $open
* @return void
* @access public
* @since 8/31/09
*/
function printHierarchy(LdapConnector $ldap, $currentDn, array $open, $tabs = "\n\t\t")
{
print $tabs . "<li class='group'>";
print "<a name='" . base64_encode($currentDn) . "'></a>";
print "<a href='";
if (in_array($currentDn, $open)) {
$parentKey = array_search($currentDn, $open) + 1;
if (isset($open[$parentKey])) {
print getUrl('list_all', array('current' => base64_encode($open[$parentKey]))) . '#' . base64_encode($currentDn);
} else {
print getUrl('list_all');
}
} else {
print getUrl('list_all', array('current' => base64_encode($currentDn))) . '#' . base64_encode($currentDn);
}
print "'>" . dnToName($currentDn) . "</a>";
if (in_array($currentDn, $open)) {
// If this is an OU, print out its children
$children = $ldap->getList('(|(objectClass=group)(objectClass=organizationalUnit))', $currentDn, array('dn'));
if (count($children)) {
print $tabs . "<ul>";
foreach ($children as $child) {
printHierarchy($ldap, $child['dn'], $open, $tabs . "\t");
}
print $tabs . "</ul>";
} else {
$groups = $ldap->read('(objectClass=group)', $currentDn, array('managedby', 'member'));
if (count($groups) == 1 && isset($groups[0]['member'])) {
if (isset($groups[0]['managedby'][0])) {
print $tabs . "<ul class='manager'>";
print $tabs . "\t<li>Group Manager: " . dnToName($groups[0]['managedby'][0]) . "</li>";
print $tabs . "</ul>";
}
print $tabs . "<ul class='members'>";
sort($groups[0]['member']);
foreach ($groups[0]['member'] as $member) {
print $tabs . "\t<li>" . dnToName($member) . "</li>";
}
print $tabs . "</ul>";
}
}
}
print $tabs . "</li>";
}
<ul id='group_tree'>
<?php
if (isset($_GET['current']) && $_GET['current']) {
$current = base64_decode_fix($_GET['current'], true);
}
if (!isset($current) || !$current) {
$current = $ldapConfig['BaseDN'];
}
$levels = ldap_explode_dn($current, 0);
unset($levels['count']);
$open = array();
while (count($levels) > 1) {
$open[] = implode(',', $levels);
array_shift($levels);
}
printHierarchy($ldap, $ldapConfig['BaseDN'], $open);
?>
</ul>
