function get_users()
{
if ($this->mode == 'alphabetical') {
$this->sort_by = 'UP.field_value';
$sorting_direction = 'ASC';
} else {
$this->sort_by = 'U.created';
$sorting_direction = 'DESC';
}
$this->search = array('field_type' => $this->skin, 'field_name' => 'login_name');
if (@$this->q) {
$this->search['operator'] = 'LIKE';
$this->search['value'] = "%{$this->q}%";
}
$users = array();
if ($this->mode == 'friends') {
$this->users = Relation::get_all_relations((int) $this->uid);
foreach ($relations as $i => $rel) {
$relations[$i]['no_of_relations'] = count(Relation::get_relations($rel['user_id'], APPROVED));
}
foreach ($this->users as $i => $u) {
if ($u['status'] == PENDING) {
unset($this->users[$i]);
} else {
// we make Object of Array
$r = NULL;
foreach ($u as $k => $v) {
$r->{$k} = $v;
}
$this->users[$i] = $r;
$this->users[$i]->pa_id = $r->user_id;
}
}
$this->user_count = count($this->users);
if (!$this->user_count) {
// this user has no friends
$this->mode = 'newest';
}
}
if (!$this->user_count) {
// load users on the basis of the search parameters.
$this->users = ShadowUser::search($this->search, $this->show, $this->page, $this->sort_by, $sorting_direction);
$this->user_count = ShadowUser::search($this->search, "COUNT");
}
if ($this->user_count) {
// prepare paging info
$this->n_pages = (int) ceil($this->user_count / $this->show);
}
}
