Question

wp_make_link_relative( string $link )

Convert full URL paths to absolute paths.

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description

Removes the http or https protocols and the domain. Keeps the path ‘/’ at the beginning, so it isn’t a true relative link, but from the web root base.

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参数

$link

(string) (Required) Full URL path.

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返回值

(string) Absolute path.

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源代码

File: wp-includes/formatting.php

function wp_make_link_relative( $link ) {
	return preg_replace( '|^(https?:)?//[^/]+(/?.*)|i', '$2', $link );
}

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更新日志

Version	description
4.1.0	Support was added for relative URLs.
2.1.0	Introduced.

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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   Basic Example

   
   <?php
   echo wp_make_link_relative( 'http://localhost/wp_test/sample-page/' );
   ?>
   

   This should output the following URL:

   
   /wp_test/sample-page/