} elseif ($a == 'reply') {
$content = html_encode($_POST['content']);
$author = html_encode($_POST['author']);
$ip = $_SERVER['REMOTE_ADDR'];
$reply_id = intval($_POST['id']);
$row = array('content' => $content, 'author' => $author, 'ip' => $ip, 'reply_id' => $reply_id);
$db->row_insert($db_reply_name, $row);
$row = $db->row_select_one($db_article_name, 'id=' . $reply_id);
// echo $row['reply_count'];
$db->row_update($db_article_name, array('reply_count' => $row['reply_count'] + 1), 'id=' . $reply_id);
header_go($_SERVER['PHP_SELF'] . '?a=view&id=' . $reply_id);
} elseif ($a == 'save') {
$title = html_encode($_POST['title']);
$content = html_encode($_POST['content']);
$author = html_encode($_POST['author']);
$ip = $_SERVER['REMOTE_ADDR'];
$id = intval($_POST['id']);
if ($id) {
$row = array('title' => $title, 'content' => $content, 'author' => $author);
$db->row_update($db_article_name, $row, 'id=' . $id);
} else {
$row = array('title' => $title, 'content' => $content, 'author' => $author, 'ip' => $ip);
$db->row_insert($db_article_name, $row);
}
//echo $row['title'];
header_go($_SERVER['PHP_SELF']);
} else {
$row = $db->row_select($db_article_name);
$smarty->assign("row", $row);
$smarty->display('tieba/index_ref.tpl');
}
/**
* 404页面跳转
* @return void()
* @author owen 2008-7-10
*/
function header_404()
{
header("Status: 404 Not Found");
header_go("/404.html");
}