WordPress Privacy Page Shortcode

functions.php

<?php
function privacy_page_sc_vr51( $atts ) {
	# Creates a Privacy Page link shortcode.
	# Use as [privacy title="Privacy Page Title"] or [privacy]
	# Default page title is Privacy Page.
	# Page link points to the Privacy Page set in Dashboard > Privacy.
	# The privacy page will only display if the page is public (status = publish).
	# Place this snippet into the site theme's functions.php file, a custom functions plugin or some other 
	# suitable place.

	$atts = shortcode_atts(
				array(
						'title' => 'Privacy Policy'
				), $atts
			);

	$title = sanitize_text_field( $atts['title'] );

	# See wp-admin/includes/class-wp-privacy-policy-content.php
	$privacy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );

	if ( ! empty($privacy_page_id) && get_post_status( $privacy_page_id ) == 'publish' ) {
		$link = get_privacy_policy_url();
		return "<a href=\"$link\" />$title</a>";
	} else {
		return;
	}
}
add_shortcode( 'privacy', 'privacy_page_sc_vr51' );