public function select_category_multi($args)
{
extract($args);
unset($catids, $catnames);
$categoriesParents = ui::getCategories();
if (count($categoriesParents) > 0) {
foreach ($categoriesParents as $key => $value) {
$catids[] = $key;
$catnames[] = $value;
}
}
$activeoptions = is_array(option::get($id)) ? option::get($id) : array();
$out .= "<label>{$name}</label>";
$out .= "<select id=\"s_{$id}\" multiple=\"true\" name=\"" . $id . "[]\" style=\"height: 150px\">";
$out .= "<option value=\"0\"";
$out .= in_array(0, $activeoptions) ? ' selected="selected"' : '';
$out .= '> - select a category -';
$out .= "</option>";
if (count($catids) > 0) {
foreach ($catids as $key => $val) {
$out .= "<option value=\"{$val}\"";
if (in_array($val, $activeoptions)) {
$out .= ' selected="selected"';
}
$out .= ">" . $catnames[$key];
$out .= '</option>';
}
}
$out .= "</select>";
$out .= "<p>{$desc}</p>";
return $out;
}
