function lib_changyan(&$ctag, &$refObj)
{
global $dsql, $envs;
//属性处理
$attlist = "type|code,config|,class|_DEDECY,style|";
FillAttsDefault($ctag->CAttribute->Items, $attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
$reval = "";
if (!$dsql->IsTable("#@__plus_changyan_setting")) {
return '没安装畅言模块';
}
$client_id = changyan_get_setting('appid');
if (empty($client_id)) {
return '尚未注册畅言帐号，请到后台注册';
}
if ($type == 'code' or $type == 'code2') {
$reval .= "<div class='{$class}' style='{$style}'>";
$prefix = 'changyan';
$key = 'code';
$row = GetCache($prefix, $key);
if (!is_array($row)) {
$appid = changyan_get_setting('appid');
$user = changyan_get_setting('user');
$sign = changyan_gen_sign($user);
$result = changyan_getcode(CHANGYAN_CLIENT_ID, $user, false, $sign, $appid);
$row['reval'] = htmlspecialchars($result['code']);
SetCache($prefix, $key, $row, 60 * 60 * 1);
}
if (!empty($config)) {
$config_arr = array();
$configs = explode(',', $config);
if (count($configs) > 0) {
foreach ($configs as $c) {
$item = explode(':', $c);
$config_arr[$item[0]] = $item[1];
}
}
$config_str = json_encode($config_arr);
$reval .= <<<EOT
<script>
var_config={$config_str};
</script>
EOT;
}
$reval .= htmlspecialchars_decode($row['reval']);
$reval = str_replace("id='SOHUCS'", "id='SOHUCS' sid='{$refObj->ArcID}'", $reval);
if ($type == 'code2') {
$reval = preg_replace("#window.SCS_NO_IFRAME[ ]?=[ ]?true;#i", "", $reval);
}
$reval = str_replace("<script>", "</div><script>", $reval);
} elseif ($type == 'count') {
if (!$GLOBALS['changyan_count_js']) {
$reval .= "<script type=\"text/javascript\" src=\"http://assets.changyan.sohu.com/upload/plugins/plugins.count.js\"></script>";
}
$reval .= "<a href=\"#SOHUCS\" id=\"changyan_count_unit\"></a>";
$GLOBALS['changyan_count_js'] = TRUE;
}
return $reval;
}
<br>
</p>
</body>
</html>
EOT;
} elseif ($dopost == 'save_appinfo') {
if (empty($appInfo)) {
ShowMsg("请选择正确的AppID信息！", '?dopost=change_appinfo');
exit;
}
list($appid, $isv_app_key) = explode('|', $appInfo);
changyan_set_setting('appid', $appid);
changyan_set_setting('isv_app_key', $isv_app_key);
$user = changyan_get_setting('user');
$sign = changyan_gen_sign($user);
$result = changyan_getcode(CHANGYAN_CLIENT_ID, $user, false, $sign, $appid);
$isv_id = $result['isv_id'];
changyan_set_setting('isv_id', $isv_id);
changyan_clearcache();
$isv_id = intval($isv_id);
$changge_isv_url = CHANGYAN_API_CHANGE_ISV . $isv_id;
echo <<<EOT
<iframe src="{$changge_isv_url}" scrolling="no" width="0" height="0" style="border:none"></iframe>
EOT;
ShowMsg("成功设置新的AppID及APPKEY！", '?', 0, 3000);
exit;
} elseif ($dopost == 'logout') {
echo <<<EOT
<iframe src="http://changyan.kuaizhan.com/logout" scrolling="no" width="0" height="0"></iframe>
EOT;
$_SESSION['changyan'] = 0;