WP_Sitemaps::add_robots( string $output, bool $is_public )

Adds the sitemap index to robots.txt.

Parameters

$output: (Required) robots.txt output.
$is_public: (Required) Whether the site is public.

Return

(string) The robots.txt output.

Source

File: wp-includes/sitemaps/class-wp-sitemaps.php

	public function add_robots( $output, $is_public ) {
		if ( $is_public ) {
			$output .= "\nSitemap: " . esc_url( $this->index->get_index_url() ) . "\n";
		}

		return $output;
	}

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Changelog

Changelog
Version	Description
5.5.0	Introduced.