WordPress: Function Reference/is user logged in:修订间差异
来自站长百科
(新页面: == Description == Returns boolean <tt>true</tt> or <tt>false</tt> depending on whether the current visitor is logged in. == Usage == %%% <?php if (is_user_logged_in()){ ... } ?> %%% =...) |
无编辑摘要 |
||
第1行: | 第1行: | ||
== Description == | == Description == | ||
== 描述== | |||
Returns boolean <tt>true</tt> or <tt>false</tt> depending on whether the current visitor is logged in. | Returns boolean <tt>true</tt> or <tt>false</tt> depending on whether the current visitor is logged in. | ||
根据当前的访客有没有登录,返回boolean <tt>正确的</tt>或者<tt>错误的/tt>。 | |||
== Usage == | == Usage == | ||
== 用法 == | |||
%%% <?php if (is_user_logged_in()){ ... } ?> %%% | |||
%%% <?php if (is_user_logged_in()){ ... } ?> %%% | %%% <?php if (is_user_logged_in()){ ... } ?> %%% | ||
== Examples == | == Examples == | ||
== 例子 == | |||
Use <tt>is_user_logged_in()</tt> in your theme files to display different output depending on whether the user is logged in. | Use <tt>is_user_logged_in()</tt> in your theme files to display different output depending on whether the user is logged in. | ||
在你的主题文件中使用<tt>is_user_logged_in()</tt>,根据用户是否已经登录,显示不同的结果。 | |||
<?php if (is_user_logged_in()){ | <?php if (is_user_logged_in()){ | ||
echo "Welcome, registered user!"; | |||
} | |||
else { | |||
echo "Welcome, visitor!"; | |||
}; | |||
?> | |||
<?php if (is_user_logged_in()){ | |||
echo "Welcome, registered user!"; | echo "Welcome, registered user!"; | ||
} | } | ||
第20行: | 第41行: | ||
== Parameters == | == Parameters == | ||
== 参数 == | |||
This function does not accept any parameters. | This function does not accept any parameters. | ||
这个函数不接受任何参数。 | |||
[[WordPress:Category:Functions]] | [[WordPress:Category:Functions]] | ||
[[WordPress:Category:New page created]] | [[WordPress:Category:New page created]] | ||
[[WordPress:Category:Functions|类别:函数]] | |||
[[WordPress:Category:New page created|类别:没有创建新的网页]] | |||
== Further Reading == | == Further Reading == | ||
== 深入阅读 == | |||
* [[WordPress:Function_Reference]] | * [[WordPress:Function_Reference]] | ||
* [[WordPress:Function_Reference|Function_Reference]] |
2008年7月21日 (一) 10:11的版本
Description
描述
Returns boolean true or false depending on whether the current visitor is logged in.
根据当前的访客有没有登录,返回boolean 正确的或者错误的/tt>。
Usage
用法
%%% <?php if (is_user_logged_in()){ ... } ?> %%%
%%% <?php if (is_user_logged_in()){ ... } ?> %%%
Examples
例子
Use is_user_logged_in() in your theme files to display different output depending on whether the user is logged in.
在你的主题文件中使用is_user_logged_in(),根据用户是否已经登录,显示不同的结果。
<?php if (is_user_logged_in()){ echo "Welcome, registered user!"; } else { echo "Welcome, visitor!"; }; ?>
<?php if (is_user_logged_in()){
echo "Welcome, registered user!"; } else { echo "Welcome, visitor!"; }; ?>
Parameters
参数
This function does not accept any parameters. 这个函数不接受任何参数。 WordPress:Category:Functions WordPress:Category:New page created