functions.php

<?php
/**
 * Panda3D functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package Panda3D
 */

 /**
 * Theme Setup
 */
require get_template_directory() . '/inc/theme/setup.php';           // Perform theme setup
require get_template_directory() . '/inc/theme/enqueue-scripts.php'; // Enqueue styles and scripts for the theme
require get_template_directory() . '/inc/theme/widget-areas.php';    // Add widget areas

/**
 * Core Wordpress Modifications
 */
require get_template_directory() . '/inc/core/custom-header.php';       // Implement the Custom Header feature
require get_template_directory() . '/inc/core/post-excerpts.php';       // Customize post excerpts
require get_template_directory() . '/inc/core/query-modifications.php'; // Modify the main query
require get_template_directory() . '/inc/core/template-tags.php';       // Add custom template tags
require get_template_directory() . '/inc/core/template-functions.php';  // Functions which enhance the theme by hooking into WordPress
require get_template_directory() . '/inc/core/nav-menu-item.php';       // Custom nav menu items
require get_template_directory() . '/inc/core/auto-downloads.php';      // Auto download population

/**
 * Advanced Custom Fields Functions
 */
include get_template_directory() . '/inc/acf/acf-flexible.php'; // Components for Flexible Content Page
include get_template_directory() . '/inc/acf/acf-options.php';  // Set up ACF Options Page

/**
 * Gutenberg Modifications
 */
include get_template_directory() . '/inc/gutenberg/gutenberg-blacklist.php'; // Specify post types and page templates for Gutenberg to blacklist

$request_url_pre = strtok($_SERVER['REQUEST_URI'], '?');
if ($request_url_pre == '/download/latest' ||
	$request_url_pre == '/download/latest/') {
    $latest_download = wp_get_recent_posts(array(
        'numberposts' => 1,
        'post_type' => 'download',
        'post_status' => 'publish'
    ), 'OBJECT')[0];
    header('Location: ' . get_permalink($latest_download->ID));
    exit;
}