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WordPress

wp_shortlink_header()

Since
3.0.0
Source
wp-includes/link-template.php:4228
Sends a Link: rel=shortlink header if a shortlink is defined for the current page.

Description

Attached to the 'wp' action.

Uses · 1

Source

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function wp_shortlink_header() {	if ( headers_sent() ) {		return;	} 	$shortlink = wp_get_shortlink( 0, 'query' ); 	if ( empty( $shortlink ) ) {		return;	} 	header( 'Link: <' . $shortlink . '>; rel=shortlink', false );}

History

Introduced in 3.0.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data
Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/link-template.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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