function new_answer($data)
{
$answer = new sub_entry();
$answer->set_data($data);
$answer->history = $this->history;
$answer->history[0] =& $this;
$answer->insert();
return $answer;
}
function load_history()
{
$pid = $_SESSION['userid'];
$query = 'select
forum_relation.level,
forum.id,
forum.rel_to,
forum.author,
person.first_name as author_first_name,
person.last_name as author_last_name,
forum.created,
forum.topic,
forum.text,
rights_person.rights as rights_person,
pg.gid,
rights_group.rights as rights_group
from forum_relation
left join forum on
forum_relation.entry=forum.id
left join person on
forum.author=person.id
left join forum_rights_person as rights_person on
forum.id=rights_person.entry_id
and rights_person.person_id="' . $pid . '"
left join forum_rights_group as rights_group on
rights_person.rights is null
and forum.id=rights_group.entry_id
left join pg on
rights_group.group_id=pg.gid
and pg.pid="' . $pid . '"
where
forum_relation.answer="' . $this->id . '"
order by forum_relation.level';
$this->db->query($query);
while ($data = mysql_fetch_array($this->db->result)) {
$level = $data['level'];
$id = $data['id'];
$parent =& $this->entries[$id];
$this->history[$level] =& $parent;
if (!isset($parent)) {
$parent = new sub_entry();
$parent->set_data($data);
}
$parent->add_rights_row($data);
}
$this->admin = $this->data['author'];
for ($i = 1; $i < count($this->history); $i++) {
$parent =& $this->history[$i];
$this->admin = $parent->data['author'];
$this->add_rights($parent->rights);
}
}