redirect_canonical()

描述

搜索引擎将www.somedomain.com和somedomain.com都放在同一位置时，它们是两个不同的URL。通过将所有传入链接重定向到>，此SEO增强功能可防止重复内容受到惩罚

参数

$requested_url

(string)
(Optional)
The URL that was requested, used to figure if redirect is needed.

Default value: null

$do_redirect

(bool)
(Optional)
Redirect to the new URL.

Default value: true