Disable RSS Feeds

/**

 * Display a custom message instead of the RSS Feeds.

 *

 * @return void

 */

function wpcode_snippet_disable_feed() {

	wp_die(

		sprintf(

			// Translators: Placeholders for the homepage link.

			esc_html__( 'No feed available, please visit our %1$shomepage%2$s!' ),

			' <a href="' . esc_url( home_url( '/' ) ) . '">',

			'</a>'

		)

	);

}

// Replace all feeds with the message above.

add_action( 'do_feed_rdf', 'wpcode_snippet_disable_feed', 1 );

add_action( 'do_feed_rss', 'wpcode_snippet_disable_feed', 1 );

add_action( 'do_feed_rss2', 'wpcode_snippet_disable_feed', 1 );

add_action( 'do_feed_atom', 'wpcode_snippet_disable_feed', 1 );

add_action( 'do_feed_rss2_comments', 'wpcode_snippet_disable_feed', 1 );

add_action( 'do_feed_atom_comments', 'wpcode_snippet_disable_feed', 1 );

// Remove links to feed from the header.

remove_action( 'wp_head', 'feed_links_extra', 3 );

remove_action( 'wp_head', 'feed_links', 2 );