get_index_rel_link() WP 2.8.0

Deprecated in 3.3.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

Get site index relational link.

Hooks in function

Return

String.

Usage

get_index_rel_link();

Code of get index rel link: wp-includes/deprecated.php ^{WP 5.2.1}

<?php
function get_index_rel_link() {
	_deprecated_function( __FUNCTION__, '3.3.0' );

	$link = "<link rel='index' title='" . esc_attr( get_bloginfo( 'name', 'display' ) ) . "' href='" . esc_url( user_trailingslashit( get_bloginfo( 'url', 'display' ) ) ) . "' />\n";
	return apply_filters( "index_rel_link", $link );
}