wp386-child/functions.php

<?php

/**
 * Custom template tags for this theme.
 */
require get_stylesheet_directory() . '/inc/template-tags.php';

/**
 * Hide WordPress Version Number from Generator Meta Tag
 */
//remove_action('wp_head', 'wp_generator');

/**
 * Hide WordPress Version Number from the RSS Feeds
 */
function remove_wp_version_rss() { return''; }
add_filter('the_generator','remove_wp_version_rss');

// Activate WordPress Maintenance Mode
function wp_maintenance_mode() {
    if (!current_user_can('edit_themes') || !is_user_logged_in()) {
        wp_die('<h1>Under Maintenance</h1><br />Website under planned maintenance. Please check back later.');
    }
}
// add_action('get_header', 'wp_maintenance_mode');
// Activate WordPress Maintenance Mode