function ShowRecommend()
{
if (jstrpos($_SERVER['HTTP_REFERER'], 'at') > 0) {
return;
}
$uid = max(0, (int) $this->Post['uid']);
$tid = max(0, (int) $this->Post['tid']);
if ($uid < 1) {
exit;
}
$return_tid = jlogic('buddy')->check_new_recd_topic($uid, $tid);
if ($return_tid) {
$tids = array($return_tid);
$TopicListLogic = jlogic('topic_list');
$options = array('tid' => $tids, 'count' => '1');
$info = $TopicListLogic->get_data($options);
$topic_list = $info['list'];
if ($topic_list) {
$TopicLogic = jlogic('topic');
$parent_list = $TopicLogic->GetParentTopic($topic_list, 1);
$relate_list = $TopicLogic->GetRelateTopic($topic_list);
foreach ($topic_list as $key => $val) {
if ($val['longtextid'] > 0) {
$topic_list[$key]['content'] = $val['content'] . '...';
}
}
include template('ajax_recommend');
}
}
}
function KeyWord()
{
$keyword = trim($this->Post['keyword']);
$filter = jconf::get('filter');
$return = array();
foreach ($filter['keyword_list'] as $value) {
if (jstrpos($value, $keyword) !== false) {
$keyword_f[] = $value;
}
}
if ($keyword_f) {
$return['keyword_f'] = implode("<br>", $keyword_f);
}
foreach ($filter['verify_list'] as $value) {
if (jstrpos($value, $keyword) !== false) {
$verify_f[] = $value;
}
}
if ($verify_f) {
$return['verify_f'] = implode("<br>", $verify_f);
}
foreach ($filter['replace_list'] as $key => $value) {
if (jstrpos($key, $keyword) !== false) {
$replace_f[] = $key;
}
}
if ($replace_f) {
$return['replace_f'] = implode("<br>", $replace_f);
}
foreach ($filter['shield_list'] as $value) {
if (jstrpos($value, $keyword) !== false) {
$shield_f[] = $value;
}
}
if ($shield_f) {
$return['shield_f'] = implode("<br>", $shield_f);
}
if ($return) {
json_result('', $return);
} else {
json_error('没有匹配的关键字');
}
}
function __filter(&$string, $verify = 1, $replace = 1, $shield = 0)
{
static $filter = null;
$rets = array();
$string = trim($string);
if ($string) {
if (false !== strpos($string, '<')) {
$string = strip_selected_tags($string, "<script><iframe><style><link><meta>");
if ($string) {
$string = remove_xss($string);
}
}
if (empty($string)) {
$rets['error'] = 1;
$rets['type'] = 'xss';
$rets['msg'] = "含有禁止提交的代码，请修改后重新提交！";
return $rets;
}
if ($filter === null) {
$filter = (array) jconf::get('filter');
}
if (!$filter['enable']) {
return false;
}
if ($replace && $filter['replace_list']) {
foreach ($filter['replace_list'] as $search => $replace) {
$strpos = jstrpos($string, $search);
if ($strpos !== false) {
$string = str_replace($search, $replace, $string);
}
}
}
if (!empty($filter['keywords'])) {
if ($filter['keyword_list'] === null) {
$filter['keyword_list'] = explode("|", str_replace(array("\r\n", "\r", "\n", "\t", "\\|"), "|", trim($filter['keywords'])));
}
foreach ($filter['keyword_list'] as $keyword) {
$strpos = jstrpos($string, $keyword);
if ($strpos !== false) {
$rets['error'] = 1;
$rets['type'] = 'filter';
$rets['keyword'] = $keyword;
$rets['msg'] = "含有禁止的内容 " . ($filter['keyword_disable'] ? "" : " {$keyword} ") . "，请修改后重新提交！";
return $rets;
}
}
}
if ($verify && $filter['verify_list']) {
foreach ($filter['verify_list'] as $keyword) {
$strpos = jstrpos($string, $keyword);
if ($strpos !== false) {
$rets['verify'] = 1;
$rets['type'] = 'verify';
$rets['keyword'] = $keyword;
$rets['msg'] = "含审核内容 " . ($filter['keyword_disable'] ? "" : " {$keyword} ") . "需管理员审核后才会对外显示，<a href='index.php?mod=" . MEMBER_ID . "&type=my_verify'>点此查看</a>";
return $rets;
}
}
}
if ($shield && $shield != 0 && $filter['shield_list']) {
foreach ($filter['shield_list'] as $keyword) {
$strpos = jstrpos($string, $keyword);
if ($strpos !== false) {
$rets['shield'] = 1;
$rets['type'] = 'shield';
$rets['keyword'] = $keyword;
$rets['msg'] = "含有屏蔽的内容 " . ($filter['keyword_disable'] ? "" : " {$keyword} ");
return $rets;
}
}
}
}
return false;
}
