protected function build()
{
$this->add(new HiddenBox($this->id));
$build_tag_from_datasource = false;
if ($this->get_par('database-save-parameters')) {
$this->att('class', 'osy-taglist-onextab', true);
$build_tag_from_datasource = true;
}
$ul = $this->add(tag::create('ul'));
if ($sql = $this->get_par('datasource-sql')) {
$sql = HelperOsy::replacevariable($sql);
$res = $this->db->exec_query($sql, null, 'NUM');
$datalist = $this->add(tag::create('datalist'));
$datalist->att('id', $this->id . '_data');
foreach ($res as $k => $rec) {
if ($rec[2] == 1) {
$ul->add('<li class="osy-taglist-entry" tid="' . $rec[0] . '"><span class="osy-taglist-entry-text">' . $rec[1] . '</span><a href="#" class="osy-taglist-entry-remove">remove</a></li>');
}
$datalist->add(tag::create('option'))->add($rec[1]);
}
}
if (!$build_tag_from_datasource && !empty($_REQUEST[$this->id])) {
$item_list = explode(',', $_REQUEST[$this->id]);
foreach ($item_list as $k => $v) {
$ul->add('<li class="osy-taglist-entry" pos="' . $k . '"><span class="osy-taglist-entry-text">' . $v . '</span><a href="#" class="osy-taglist-entry-remove">remove</a></li>');
}
}
$txt = $ul->add(tag::create('li'))->att('class', 'listbuilder-entry-text')->add(tag::create('input'))->att('name', $this->id . '_add')->att('type', 'text')->att('class', 'add osy-taglist-input');
if (isset($datalist)) {
$txt->att('list', $this->id . '_data');
}
$ul->add('<br style="clear: both">');
}
