/**
* Prints an array as a "tree" of data
*/
function dbug_printtree($dir, $indent = "\t")
{
static $t = 0;
$foo = '';
foreach ($dir as $key => $val) {
//if this item is an array, its probobly a direcotry
if (is_array($val)) {
for ($i = 0; $i < $t; $i++) {
$foo .= $indent;
}
//return the directory name
$foo .= '[' . $key . ']' . "\n";
++$t;
printtree($val, $indent);
--$t;
} else {
for ($i = 0; $i < $t; $i++) {
$foo .= $indent;
}
//return file name
$foo .= $val . "\n";
}
}
}
function printtree($current, $icons, $imgpath, &$xml_tree, &$tree_id, &$tree_level, $maxlevels, $mode, $noclick, $subnodes, $itext)
{
if ($tree_level > $maxlevels) {
$tree_level--;
return;
}
$svrload = 'false';
if ($tree_level == (int) $maxlevels) {
$svrload = 'true';
}
while (list($key, $value) = each($current)) {
if ($current[$key]['LEVEL'] > 1 && $current[$key]['EMBEDDED'] == '0' && $current[$key]['NAME'] != '__BLIND__') {
$node_svrload = 'false';
if ($svrload == 'true') {
if ($current[$key]['CHILDREN'] != NULL) {
$node_svrload = $svrload;
}
if ($mode == 'copy' || $mode == 'move' || $mode == 'restore') {
// In copy/move/restore mode, only set "svrload" to true, when there are folders as children
$hasSubFolders = false;
foreach ($current[$key]['CHILDREN'] as $childItem) {
if ($childItem['FOLDER'] == 1) {
$hasSubFolders = true;
}
}
if (!$hasSubFolders) {
$node_svrload = 'false';
}
}
}
$img = $icons['cblock_small'];
$url = '';
// Add path
if ($img != '') {
$img = $imgpath . 'icons/' . $img;
}
$cststyle = '';
$dnd = '';
if ($current[$key]['FOLDER'] != 1) {
// CBLOCK
if ($current[$key]["VERSIONPUBLISHED"] + 2 != $current[$key]["VERSION"] && $current[$key]["VERSIONPUBLISHED"] != ALWAYS_LATEST_APPROVED_VERSION && $current[$key]["HASCHANGED"] == "1") {
// Editiert (grün)
$cststyle = "changed changed1";
} elseif ($current[$key]["HASCHANGED"] == "1") {
$cststyle = "changed changed2";
}
if ($current[$key]['RWRITE'] == '0') {
// Nur Leserecht (hellgrau)
$cststyle .= ' nowrite';
}
if ($current[$key]["RDELETE"] == "0") {
// Nur Leserecht (hellgrau)
$cststyle .= " nodelete";
}
$cststyle .= " nosub";
$curr_noclick = '';
$dnd = '';
/*
if ($mode=='choose') {
$dnd = 'false';
}
*/
} else {
// FOLDER
if ($current[$key]['RWRITE'] == '0') {
// Nur Leserecht (hellgrau)
$cststyle = 'nowrite';
}
if ($current[$key]["RDELETE"] == "0") {
// Nur Leserecht (hellgrau)
$cststyle .= " nodelete";
}
if ($current[$key]["RSUB"] == "0") {
$cststyle .= " nosub";
}
$img = $imgpath . 'icons/ico_folder_s.png,' . $imgpath . 'icons/ico_folderopen_s.png';
$cststyle .= ' folder';
$dnd = 'false';
if ($mode == 'choose' || $mode == 'insertcontent') {
$curr_noclick = 'noclick';
}
}
$props = array('TREE_ID' => ++$tree_id, 'TREE_LEVEL' => $tree_level, 'ID' => 'cblock_' . $current[$key]['ID'], 'CAPTION' => htmlspecialchars($current[$key]['NAME']), 'URL' => $url, 'IC' => $img, 'EXP' => 'false', 'CHK' => 'false', 'CSTSTYLE' => $cststyle, 'TARGET' => '', 'TITLE' => '', 'SVRLOAD' => $node_svrload, 'YG_ID' => $current[$key]['ID'] . '-cblock', 'YG_TYPE' => 'cblock', 'YG_PROPERTY' => 'name', 'DND' => $dnd, 'XTRA' => $curr_noclick);
if ($mode == 'copy' || $mode == 'move' || $mode == 'restore') {
if ($current[$key]['FOLDER'] == 1) {
array_push($xml_tree, array('OBJECTID' => $tree_id, 'LEVEL' => $tree_level, 'PROPS' => $props));
}
} else {
array_push($xml_tree, array('OBJECTID' => $tree_id, 'LEVEL' => $tree_level, 'PROPS' => $props));
}
if (is_array($current[$key]['CHILDREN'])) {
$tree_level++;
printtree($current[$key]['CHILDREN'], $icons, $imgpath, $xml_tree, $tree_id, $tree_level, $maxlevels, $mode, $noclick, $subnodes, $itext);
}
}
}
if (!$mode && !$subnodes && $tree_level == 1) {
$props = array('TREE_ID' => ++$tree_id, 'TREE_LEVEL' => $tree_level, 'ID' => 'cblock_trash', 'CAPTION' => htmlspecialchars($itext['TXT_TRASHCAN']), 'URL' => $url, 'IC' => $imgpath . 'icons/ico_trashcan_s.png', 'EXP' => 'false', 'CHK' => 'false', 'CSTSTYLE' => 'nodrag nodrop nosub', 'TARGET' => '', 'TITLE' => '', 'DND' => 'false', 'SVRLOAD' => 'false', 'YG_ID' => 'trash-cblock', 'YG_TYPE' => 'cblocktrash', 'YG_PROPERTY' => 'name');
array_push($xml_tree, array('OBJECTID' => $tree_id, 'LEVEL' => $tree_level, 'PROPS' => $props));
}
$tree_level--;
}
