is_user_logged_in

函数
is_user_logged_in ( No parameters )
返回值
  • (bool) True if user is logged in, false if not logged in.
定义位置
相关方法
is_user_adminis_super_adminwp_ajax_logged_inis_serialized_stringis_login
引入
2.0.0
弃用
-

is_user_logged_in是一个WordPress函数,用来检查当前用户是否已经登录。如果用户已经登录,它返回一个布尔值true,否则返回false。

判断当前访问者是否为登录用户。

关于这个和类似主题函数的更多信息,请查看《主题开发者手册》中的{@link Conditional Tags}文章。

function is_user_logged_in() {
		$user = wp_get_current_user();

		return $user->exists();
	}
endif;

if ( ! function_exists( 'auth_redirect' ) ) :
	/**
	 * Checks if a user is logged in, if not it redirects them to the login page.
	 *
	 * When this code is called from a page, it checks to see if the user viewing the page is logged in.
	 * If the user is not logged in, they are redirected to the login page. The user is redirected
	 * in such a way that, upon logging in, they will be sent directly to the page they were originally
	 * trying to access.
	 *
	 * @since 1.5.0
	 */

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