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get_index_rel_link()

get_index_rel_link(): string

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This function has been deprecated.

Get site index relational link.

Return

string

Source

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 );
}

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UsesDescription
user_trailingslashit()wp-includes/link-template.php

Retrieves a trailing-slashed string if the site is set for adding trailing slashes.

esc_attr()wp-includes/formatting.php

Escaping for HTML attributes.

esc_url()wp-includes/formatting.php

Checks and cleans a URL.

get_bloginfo()wp-includes/general-template.php

Retrieves information about the current site.

_deprecated_function()wp-includes/functions.php

Marks a function as deprecated and inform when it has been used.

apply_filters()wp-includes/plugin.php

Calls the callback functions that have been added to a filter hook.

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Used byDescription
index_rel_link()wp-includes/deprecated.php

Display relational link for the site index.

Changelog

VersionDescription
3.3.0This function has been deprecated.
2.8.0Introduced.

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