m_postid = $postid;
$this->m_title = $title;
$this->m_poster = $poster;
$this->m_posted = $posted;
$this->m_children =$children;
$this->m_childlist = array();
$this->m_depth = $depth;
// we only care what is below this node if it
// has children and is marked to be expanded
// sublists are always expanded
if(($sublist||$expand) && $children)
{
$conn = db_connect();
$query = select * from header where parent = $postid order by posted;
$result = $conn->query($query);
for ($count=0; $row = @$result->fetch_assoc(); $count++)
{
if($sublist||$expanded[ $row['postid'] ] == true)
$expand = true;
else
$expand = false;
$this->m_childlist[$count]= new treenode($row['postid'],$row['title'],
$row['poster'],$row['posted'],
$row['children'], $expand,
$depth+1, $expanded, $sublist);
}
}
}
function display($row, $sublist = false)
{
// as this is an object, it is responsible for displaying itself
// $row tells us what row of the display we are up to
// so we know what color it should be
// $sublist tells us whether we are on the main page
// or the message page. message pages should have
// $sublist = true.
// on a sublist, all messages are expanded and there are
// no + or - symbols.
// if this is the empty root node skip displaying
if($this->m_depth>-1)
{
//color alternate rows
echo ' if ($row%2)
echo '#cccccc'>;
else
echo '#ffffff'>;
// indent replies to the depth of nesting