/** get a list of section in newest version
*
* @param array id_array ids of the items
* @param integer version_id version of the items (optional)
*
* @return object cs_list of cs_section_items
*/
function getAllSectionItemListByIDArray($id_array)
{
if (empty($id_array)) {
return new cs_section_list();
} else {
$section = NULL;
$query = "SELECT * FROM " . $this->addDatabasePrefix("section") . " WHERE material_item_id IN ('" . implode("', '", encode(AS_DB, $id_array)) . "')";
$query .= " AND " . $this->addDatabasePrefix("section") . ".deleter_id IS NULL";
$query .= " AND " . $this->addDatabasePrefix("section") . ".deletion_date IS NULL";
$result = $this->_db_connector->performQuery($query);
if (!isset($result)) {
include_once 'functions/error_functions.php';
trigger_error('Problems selecting list of section items from query: "' . $query . '"', E_USER_WARNING);
} else {
$section_list = new cs_section_list();
foreach ($result as $rs) {
$section_list->append($this->_buildItem($rs));
}
}
if ($this->_cache_on) {
$this->_all_section_list = $section_list;
$this->_cached_material_item_ids = $id_array;
}
return $section_list;
}
}
function _copySectionList($copy_id)
{
$section_list = $this->getSectionList();
$section_new_list = new cs_section_list();
if (!empty($section_list) and $section_list->getCount() > 0) {
$section_item = $section_list->getFirst();
while ($section_item) {
$file_list = $section_item->_copyFileList();
$section_item->setFileList($file_list);
$section_item->setItemID('');
$section_item->setContextID($this->_environment->getCurrentContextID());
$section_item->setLinkedItemID($copy_id);
$section_new_list->append($section_item);
$section_item = $section_list->getNext();
}
}
return $section_new_list;
}
