Centrally managed footer links for TAMU sites

footer-links.php

<?php

add_action( 'genesis_footer', 'scl_footer_required_links' );

function scl_footer_required_links() {
	if ( false === ( $links = get_transient( 'scl_footer_required_links' ) ) ) {
	    $response = wp_remote_get( 'http://example.com/wp-json/wp/v2/pages/2' );

		if ( wp_remote_retrieve_response_code( $response ) == 200 && ! is_wp_error( $response ) ) {
			$body = json_decode( wp_remote_retrieve_body( $response ), true );
			$links = wp_kses_post( $body['content']['rendered'] );
		}
		
		set_transient( 'scl_footer_required_links', $links, 12 * HOUR_IN_SECONDS );
	}
	echo apply_filters( 'scl_footer_required_links', $links );
}