$currenpage = $page->nowindex;
$offset = ($currenpage - 1) * $perpage;
$article = get_news($offset, $perpage, $joinsql . $wheresql . $oederbysql);
$smarty->assign('article', $article);
$smarty->assign('page', $page->show(3));
$smarty->assign('pageheader', "新闻资讯");
get_token();
$smarty->display('article/admin_article.htm');
} elseif ($act == 'migrate_article') {
$id = $_REQUEST['id'];
if (empty($id)) {
adminmsg("请选择项目！", 1);
}
check_token();
check_permissions($_SESSION['admin_purview'], "article_del");
if (del_news($id)) {
adminmsg("删除成功！", 2);
}
} elseif ($act == 'news_add') {
check_permissions($_SESSION['admin_purview'], "article_add");
$smarty->assign('article_category', get_article_category());
$smarty->assign('subsite', get_subsite_list(intval($_CFG['subsite_id'])));
$smarty->assign('author', $_SESSION['admin_name']);
$smarty->assign('pageheader', "新闻资讯");
get_token();
$smarty->display('article/admin_article_add.htm');
} elseif ($act == 'addsave') {
check_permissions($_SESSION['admin_purview'], "article_add");
check_token();
$setsqlarr['title'] = trim($_POST['title']) ? trim($_POST['title']) : adminmsg('您没有填写标题！', 1);
$setsqlarr['type_id'] = !empty($_POST['type_id']) ? intval($_POST['type_id']) : adminmsg('您没有选择分类！', 1);
//редактирование новости
$news_id = (int) $_GET['news_id'];
$get_news = get_news($news_id);
if ($_POST) {
//проверяем были ли переданы данные из формы
if (edit_news($news_id)) {
redirect('?view=news');
} else {
redirect();
}
//иначе редирект на эту же стр, откуда пришли
}
break;
case 'del_news':
$news_id = (int) $_GET['news_id'];
del_news($news_id);
redirect();
break;
case 'add_informer':
//добавление информера
if ($_POST) {
if (add_informer()) {
redirect('?view=informers');
} else {
redirect();
}
}
break;
case 'edit_informer':
$informer_id = (int) $_GET['informer_id'];
$get_informer = get_informer($informer_id);
<?php
require_once 'dbproc.php';
if (is_ajax()) {
if (isset($_POST["action"]) && !empty($_POST["action"])) {
$action = $_POST["action"];
switch ($action) {
case "openNews":
open_news($_POST["id"]);
break;
case "delNews":
del_news($_POST["id"]);
break;
case "addNews":
add_news();
break;
}
}
}
function is_ajax()
{
return isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
}
function open_news($id)
{
$news = DBProc::get_news_by_id($id);
$tags = "";
while (!empty($news["tags"])) {
$tags = $tags . "#" . array_shift($news["tags"]);
}
$ret['new_content'] = '<div class="page-header">
