/**
* Constructor
*
* @param mixed $item fragment of html for list item or record
* @param object &$parent reference to parent of this item
* @param string $attributes attributes for li tag
* @param boolean $display whether this item is displayed. Some items may be loaded so we have a complete
* structure in memory to work with for actions but are not displayed.
* @return list_item
*/
function list_item($item, &$parent, $attributes = '', $display = true)
{
$this->item = $item;
if (is_object($this->item)) {
$this->id = $this->item->id;
$this->name = $this->item->{$this->fieldnamesname};
}
$this->set_parent($parent);
$this->attributes = $attributes;
$parentlistclass = get_class($parent);
$this->children =& new $parentlistclass($parent->type, $parent->attributes, $parent->editable, $parent->pageurl, 0);
$this->children->set_parent($this);
$this->display = $display;
}
