public function getObjectIds()
{
if ($this->object_ids)
return $this->object_ids;
if (!$this->node_ids)
return array();
$tree = Limb :: toolkit()->getTree();
if (!$nodes = Limb :: toolkit()->getTree()->getNodesByIds($this->node_ids))
return array();
$this->object_ids = ComplexArray :: getColumnValues('object_id', $nodes);
return $this->object_ids;
}
public function getObjectIds()
{
if ($this->object_ids)
return $this->object_ids;
$tree = Limb :: toolkit()->getTree();
if(!$nodes = $tree->getSubBranchByPath($this->path,
$this->depth,
$this->include_parent,
$this->check_expanded_parents))
{
return array();
}
$this->object_ids = ComplexArray :: getColumnValues('object_id', $nodes);
return $this->object_ids;
}
static function _doSort($tree_array, & $sorted_tree_array, $sort_params, $parent_id, $id_hash, $parent_hash)
{
$children = array();
foreach($tree_array as $index => $item)
{
if($item[$parent_hash] == $parent_id)
{
$children[] = $item;
unset($tree_array[$index]);
}
}
if(!($count = sizeof($children)))
return;
$children = ComplexArray :: sortArray($children, $sort_params);
if(!$sorted_tree_array)
{
$sorted_tree_array = $children;
}
else
{
$ids = ComplexArray :: getColumnValues($id_hash, $sorted_tree_array);
$offset = array_search($parent_id, $ids) + 1;
array_splice($sorted_tree_array, $offset, 0, $children);
}
for($i=0; $i < $count; $i++)
{
TreeSorter :: _doSort($tree_array, $sorted_tree_array, $sort_params, $children[$i][$id_hash], $id_hash, $parent_hash);
}
}
public function searchFetchSubBranch($path, $loader_class_name, &$counter, $params = array(), $fetch_method = 'fetch')
{
$tree = Limb::toolkit()->getTree();
$site_object = Limb::toolkit()->createSiteObject($loader_class_name);
if (!isset($params['restrict_by_class']) || isset($params['restrict_by_class']) && (bool) $params['restrict_by_class']) {
$class_id = $site_object->getClassId();
} else {
$class_id = null;
}
if (isset($params['check_expanded_parents'])) {
$check_expanded_parents = (bool) $params['check_expanded_parents'];
} else {
$check_expanded_parents = false;
}
if (isset($params['include_parent'])) {
$include_parent = (bool) $params['include_parent'];
} else {
$include_parent = false;
}
$depth = isset($params['depth']) ? $params['depth'] : 1;
if (!($nodes = $tree->getAccessibleSubBranchByPath($path, $depth, $include_parent, $check_expanded_parents, $class_id))) {
return array();
}
$object_ids = ComplexArray::getColumnValues('object_id', $nodes);
if (!count($object_ids)) {
return array();
}
return $this->searchFetchByIds($object_ids, $loader_class_name, $counter, $params, $fetch_method);
}
function getMinColumnValue($column_name, $array, &$index)
{
$index = 0;
if(!$values = ComplexArray :: getColumnValues($column_name, $array))
return false;
$min = min($values);
$index = array_search($min, $values);
return $min;
}
public function fetchBackLinksNodeIds($target_node_id, $groups_ids = array())
{
$links = $this->fetchBackLinks($target_node_id, $groups_ids);
return ComplexArray :: getColumnValues('linker_node_id', $links);
}
