phpcms v9 determines whether the user is logged in

#phpcms v9 determines whether the user is logged in? How does phpcms V9 determine whether the user is logged in and the label writing problem after login

First get the userid

{php$userid=param::get_cookie('_userid');}

and then determine whether it is empty

{if $userid }. . . Write the code after logging in here. . . {else}. . . Write the code after logging in here. . . {/if}

Done.

If you want to expand more functions, such as adding the function of viewing contact information after logging in, we need to declare a variable to control the return page after logging in.

$forward = trim($url);

Code when not logged in

Log in to view contact information

Note that the link address must have the parameter forward={urlencode($url)} so that the user can successfully log in Return to previous content page.

Complete code

{php$userid=param::get_cookie('_userid');$forward=trim($url);}
{if$userid}

Content after login

{else}
<<span >ahref="{APP_PATH}index.php?m=member&c=index&a=login&forward={urlencode($url)}&siteid={$siteid}"target="_top">

Log in to view contact information

<<span >/a>
{/if}

But if we want to be on the homepage If you want to implement it, this method will not work, because the homepage is static, we can achieve it by writing a method.

Open /phpcms/modules/content/index.php and add

//首页用户登录
publicfunctionmember(){
$_username=param::get_cookie('_username');
$_userid=param::get_cookie('_userid');
$siteid=isset($_GET['siteid'])?intval($_GET['siteid']):'';
//定义站点id常量
if(!defined('SITEID')){
  define('SITEID',$siteid);
}
$snda_enable=pc_base::load_config('system','snda_enable');
includetemplate('member','afterlogin');
}

The method name can be defined by yourself according to the actual situation. Then add

< script type="text/javascript">document.write(&#39;< iframe src="{APP_PATH}index.php?m=content&c=index&a=member&forward=&#39;+encodeURIComponent(location.href)+&#39;&siteid={get_siteid()}" allowTransparency="true"  width="125" height="98" frameborder="0" scrolling="no">< /iframe>&#39;)< /script>

PHP Chinese website in the position that needs to be displayed on the home page template. A large number of free PHPCMS tutorials are welcome to learn online!

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