/**
* [PHPB2B] Copyright (C) 2007-2099, Ualink Inc. All Rights Reserved.
* The contents of this file are subject to the License; you may not use this file except in compliance with the License.
*
* @version $Revision: 2075 $
*/
function smarty_block_news($params, $content, &$smarty, &$repeat)
{
$conditions = array();
$param_count = count($smarty->_tag_stack);
if (empty($params['name'])) {
$params['name'] = "news";
}
if (class_exists("News")) {
$news = new Newses();
$news_controller = new News();
} else {
uses("news");
$news = new Newses();
$news_controller = new News();
}
$orderby = array();
require CACHE_PATH . "cache_type.php";
$conditions[] = "n.status=1";
if (isset($params['type'])) {
$type = explode(",", $params['type']);
$type = array_unique($type);
foreach ($type as $val) {
switch ($val) {
case 'image':
$conditions[] = "n.picture!=''";
break;
case 'commend':
$conditions[] = "if_commend>0";
break;
case 'hot':
$orderby[] = 'clicked DESC';
break;
case 'focus':
$conditions[] = "n.if_focus='1'";
break;
default:
break;
}
}
}
if (isset($params['flag'])) {
$conditions[] = "n.flag='" . $params['flag'] . "'";
}
if (isset($params['tag'])) {
$conditions[] = "n.title like '%" . $params['tag'] . "%'";
}
if (!empty($params['typeid'])) {
$conditions[] = "n.type_id=" . $params['typeid'];
}
if (!empty($params['id'])) {
$conditions[] = "n.id='" . $params['id'] . "'";
}
if (!empty($params['dateline'])) {
$dates = explode("-", $params['dateline']);
$time_from = mktime(0, 0, 0, $dates[1], $dates[2], $dates[0]);
$conditions[] = "n.created>'" . $time_from . "'";
}
if (isset($params['orderby'])) {
$orderby[] = trim($params['orderby']);
} else {
$orderby[] = "id DESC ";
}
if (!empty($params['industryid'])) {
$conditions['industry'] = "n.industry_id='" . $params['industryid'] . "'";
}
if (!empty($params['areaid'])) {
$conditions['area'] = "n.area_id='" . $params['areaid'] . "'";
}
if (!empty($_GET['industryid'])) {
$conditions['industry'] = "n.industry_id=" . intval($_GET['industryid']);
}
if (!empty($_GET['areaid'])) {
$conditions['area'] = "n.area_id=" . intval($_GET['areaid']);
}
$news->setOrderby($orderby);
$news->setCondition($conditions);
$limit = $offset = 0;
if (isset($params['row'])) {
$limit = $params['row'];
}
if (isset($params['start'])) {
$offset = $params['start'];
}
$news->setLimitOffset($offset, $limit);
$mysql_limit = $news->getLimitOffset();
if (isset($params['limit'])) {
$mysql_limit = " " . trim($params['limit']);
}
$sql = "SELECT *,title as fulltitle,content as fullcontent FROM {$news->table_prefix}newses n " . $news->getCondition() . $news->getOrderby() . $mysql_limit;
if (empty($smarty->blockvars[$param_count])) {
$smarty->blockvars[$param_count] = $news->GetArray($sql);
if (!$smarty->blockvars[$param_count]) {
return $repeat = false;
}
}
if (list($key, $item) = each($smarty->blockvars[$param_count])) {
$repeat = true;
$item['rownum'] = $key;
$url = $news->getPermaLink($item['id']);
$item['url'] = $url;
$item['content'] = strip_tags($item['content']);
if (isset($params['titlelen'])) {
$item['title'] = mb_substr(strip_tags($item['title']), 0, $params['titlelen']);
}
$image_type = isset($params['imagetype']) ? trim($params['imagetype']) : "small";
$item['thumb'] = empty($item['picture']) ? pb_get_attachmenturl('', '', $image_type) : pb_get_attachmenturl($item['picture'], '', $image_type);
$item['src'] = $item['thumb'];
$item['link'] = '<a title="' . strip_tags($item['fulltitle']) . '" href="' . $url . '">' . $item['title'] . '</a>';
if (isset($params['infolen'])) {
if (isset($item['content'])) {
$item['content'] = mb_substr(pb_strip_spaces($item['content']), 0, $params['infolen']);
}
}
$item['typename'] = $item['type_id'] ? $_PB_CACHE['newstype'][$item['type_id']] : L("undefined_sort", "tpl");
$item['pubdate'] = df($item['created']);
$smarty->assign($params['name'], $item);
} else {
$repeat = false;
reset($smarty->blockvars[$param_count]);
}
if (!is_null($content)) {
print $content;
}
if (!$repeat) {
$smarty->blockvars[$param_count] = array();
}
}
