functions.php

<?php
/**
 * UnderStrap functions and definitions
 *
 * @package understrap
 */

// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;

$understrap_includes = array(
	'/theme-settings.php',                  // Initialize theme default settings.
	'/setup.php',                           // Theme setup and custom theme supports.
	'/widgets.php',                         // Register widget area.
	'/enqueue.php',                         // Enqueue scripts and styles.
	'/template-tags.php',                   // Custom template tags for this theme.
	'/pagination.php',                      // Custom pagination for this theme.
	'/hooks.php',                           // Custom hooks.
	'/extras.php',                          // Custom functions that act independently of the theme templates.
	'/customizer.php',                      // Customizer additions.
	'/custom-comments.php',                 // Custom Comments file.
	'/jetpack.php',                         // Load Jetpack compatibility file.
	'/class-wp-bootstrap-navwalker.php',    // Load custom WordPress nav walker. Trying to get deeper navigation? Check out: https://github.com/understrap/understrap/issues/567
	'/woocommerce.php',                     // Load WooCommerce functions.
	'/editor.php',                          // Load Editor functions.
	'/acf.php',                             // Load acf functions.	
	'/deprecated.php',                      // Load deprecated functions.
);

foreach ( $understrap_includes as $file ) {
	require_once get_template_directory() . '/inc' . $file;
}


// Define path and URL to the ACF plugin.
define( 'ART_SHOW_ACF_PATH', get_stylesheet_directory() . '/includes/acf/' );
define( 'ART_SHOW_ACF_URL', get_stylesheet_directory_uri() . '/includes/acf/' );

// Include the ACF plugin.
include_once( ART_SHOW_ACF_PATH . 'acf.php' );

// Customize the url setting to fix incorrect asset URLs.
add_filter('acf/settings/url', 'art_show_acf_settings_url');
function art_show_acf_settings_url( $url ) {
    return ART_SHOW_ACF_URL;
}

// (Optional) Hide the ACF admin menu item.
add_filter('acf/settings/show_admin', 'art_show_acf_settings_show_admin');
function art_show_acf_settings_show_admin( $show_admin ) {
    return false;
}


function acf_exhibit_description(){
	if(class_exists('ACF')){
		return the_field('exhibition_description');
	} 
}