/**
* Delete $dest node
*
* @param sfBreadNav $dest Propel object node to delete
* @param PropelPDO $con Connection to use.
* @return boolean Deletion status
*/
public static function deleteNode(NodeObject $dest, PropelPDO $con = null)
{
if ($dest->getLeftValue() == 1) {
// deleting root implies conditions (see deleteRoot() method)
return sfBreadNavPeer::deleteRoot($con);
}
$sidv = null;
if (self::SCOPE_COL) {
$sidv = $dest->getScopeIdValue();
}
self::shiftRLRange($dest->getLeftValue(), $dest->getRightValue(), -1, $con, $sidv);
self::shiftRLValues($dest->getRightValue() + 1, -2, $con, $sidv);
return $dest->delete($con);
}
