WordPress at a glance
function is not described

register_default_headers() WP 3.0.0

Registers a selection of default headers to be displayed by the custom header admin UI.

No Hooks.

Return

null. Nothing.

Usage

register_default_headers( $headers );
$headers(array) (required)
Array of headers keyed by a string ID. The IDs point to arrays containing 'url', 'thumbnail_url', and 'description' keys.

Notes

  • Global. Array. $_wp_default_headers

Changelog

Since 3.0.0 Introduced.

Code of register_default_headers() WP 5.7.2

<?php
function register_default_headers( $headers ) {
	global $_wp_default_headers;

	$_wp_default_headers = array_merge( (array) $_wp_default_headers, (array) $headers );
}