function get_cha()
{
if ($_GET['module'] == 'news') {
if (intval($_GET['cha']) > 0) {
return intval($_GET['cha']);
} elseif (intval($_GET['cat']) > 0) {
$cat = new category_news();
$row = $cat->detail($_GET['cat']);
return $row['cha_id'];
} elseif (intval($_GET['id']) > 0) {
$news = new news();
$row = $news->detail('cha_id', $_GET['id']);
return $row['cha_id'];
}
} else {
return 0;
}
}
