function getG2Tree(&$xmap, &$parent, $params, &$items, &$urlGenerator)
{
if (!$items) {
return null;
}
$xmap->changeLevel(1);
$media = array();
foreach ($items as $itemId) {
// Fetch the details for this item
list($ret, $entity) = GalleryCoreApi::loadEntitiesById($itemId);
if ($ret) {
// error, skip and continue, catch this error in next component version
continue;
}
$node = new stdClass();
$node->id = $entity->getId();
$node->uid = $parent->uid . 'a' . $entity->getId();
$node->name = $entity->getTitle();
$node->pid = $entity->getParentId();
$node->modified = $entity->getModificationTimestamp();
$node->link = $urlGenerator->generateUrl(array('view' => 'core.ShowItem', 'itemId' => $node->id), array('forceSessionId' => false, 'forceFullUrl' => false));
// Fix for the navigator view
if ($xmap->view == 'navigator') {
$node->link = str_replace('/administrator/index.php', '', $node->link);
}
// If it is an album
if ($entity->getCanContainChildren()) {
$node->priority = $params['cat_priority'];
$node->changefreq = $params['cat_changefreq'];
$node->expandible = true;
// Get all child items contained in this album and add them to the tree
list($ret, $childIds) = GalleryCoreApi::fetchChildItemIdsWithPermission($node->id, 'core.view');
if ($ret) {
// error, skip and continue, catch this error in next component version
continue;
}
if ($xmap->printNode($node) !== false) {
xmap_com_g2bridge::getG2Tree($xmap, $parent, $params, $childIds, $urlGenerator);
}
} elseif ($params['include_items']) {
$node->priority = $params['item_priority'];
$node->changefreq = $params['item_changefreq'];
$node->uid = $parent->uid . 'p' . $entity->getId();
$node->expandible = false;
$media[] = $node;
}
}
foreach ($media as $pic) {
$xmap->printNode($pic);
}
$xmap->changeLevel(-1);
}