wp_shortlink_header()

Sends a Link: rel=shortlink header if a shortlink is defined for the current page.


Description Description

Attached to the ‘wp’ action.


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Source Source

File: wp-includes/link-template.php

function wp_shortlink_header() {
	if ( headers_sent() ) {
		return;
	}

	$shortlink = wp_get_shortlink( 0, 'query' );

	if ( empty( $shortlink ) ) {
		return;
	}

	header( 'Link: <' . $shortlink . '>; rel=shortlink', false );
}


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Changelog Changelog

Changelog
Version Description
3.0.0 Introduced.

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