functions.php

<?php
/**
 * Genesis Sample.
 *
 * This file adds functions to the Genesis Sample Theme.
 *
 * @package Genesis Sample
 * @author  StudioPress
 * @license GPL-2.0+
 * @link    http://www.studiopress.com/
 */

// Start the engine.
include_once( get_template_directory() . '/lib/init.php' );

// Setup Theme.
include_once( get_stylesheet_directory() . '/lib/theme-defaults.php' );

// Set Localization (do not remove).
add_action( 'after_setup_theme', 'genesis_sample_localization_setup' );
function genesis_sample_localization_setup(){
	load_child_theme_textdomain( 'genesis-sample', get_stylesheet_directory() . '/languages' );
}

// Add the helper functions.
include_once( get_stylesheet_directory() . '/lib/helper-functions.php' );

// Add Image upload and Color select to WordPress Theme Customizer.
require_once( get_stylesheet_directory() . '/lib/customize.php' );

// Include Customizer CSS.
// LP don't include it at all: include_once( get_stylesheet_directory() . '/lib/output.php' );

// Add WooCommerce support.
include_once( get_stylesheet_directory() . '/lib/woocommerce/woocommerce-setup.php' );

// Add the required WooCommerce styles and Customizer CSS.
include_once( get_stylesheet_directory() . '/lib/woocommerce/woocommerce-output.php' );

// Add the Genesis Connect WooCommerce notice.
include_once( get_stylesheet_directory() . '/lib/woocommerce/woocommerce-notice.php' );

// Child theme (do not remove).
define( 'CHILD_THEME_NAME', 'Suffolk Libraries Intranet' );
define( 'CHILD_THEME_URL', 'https://www.leonpaternoster.com/' );
define( 'CHILD_THEME_VERSION', '0.1' );



// Define our responsive menu settings.
function genesis_sample_responsive_menu_settings() {

	$settings = array(
		'mainMenu'          => __( 'Menu', 'genesis-sample' ),
		'menuIconClass'     => 'dashicons-before dashicons-menu',
		'subMenu'           => __( 'Submenu', 'genesis-sample' ),
		'subMenuIconsClass' => 'dashicons-before dashicons-arrow-down-alt2',
		'menuClasses'       => array(
			'combine' => array(
				'.nav-primary',
				'.nav-header',
			),
			'others'  => array(),
		),
	);

	return $settings;

}

// Add HTML5 markup structure.
add_theme_support( 'html5', array( 'caption', 'comment-form', 'comment-list', 'gallery', 'search-form' ) );

// Add Accessibility support.
add_theme_support( 'genesis-accessibility', array( '404-page', 'drop-down-menu', 'headings', 'rems', 'search-form', 'skip-links' ) );

// Add viewport meta tag for mobile browsers.
add_theme_support( 'genesis-responsive-viewport' );

// Add support for custom header.
add_theme_support( 'custom-header', array(
	'width'           => 600,
	'height'          => 160,
	'header-selector' => '.site-title a',
	'header-text'     => false,
	'flex-height'     => true,
) );

// Add support for custom background.
add_theme_support( 'custom-background' );

// Add support for after entry widget.
add_theme_support( 'genesis-after-entry-widget-area' );

// Add support for 3-column footer widgets.
add_theme_support( 'genesis-footer-widgets', 3 );

// Add Image Sizes.
add_image_size( 'featured-image', 720, 400, TRUE );

// Rename primary and secondary navigation menus.
add_theme_support( 'genesis-menus', array( 'primary' => __( 'After Header Menu', 'genesis-sample' ), 'secondary' => __( 'Footer Menu', 'genesis-sample' ) ) );

// Reposition the secondary navigation menu.
remove_action( 'genesis_after_header', 'genesis_do_subnav' );
add_action( 'genesis_footer', 'genesis_do_subnav', 5 );

// Reduce the secondary navigation menu to one level depth.
add_filter( 'wp_nav_menu_args', 'genesis_sample_secondary_menu_args' );
function genesis_sample_secondary_menu_args( $args ) {

	if ( 'secondary' != $args['theme_location'] ) {
		return $args;
	}

	$args['depth'] = 1;

	return $args;

}

// Modify size of the Gravatar in the author box.
add_filter( 'genesis_author_box_gravatar_size', 'genesis_sample_author_box_gravatar' );
function genesis_sample_author_box_gravatar( $size ) {
	return 90;
}

// Modify size of the Gravatar in the entry comments.
add_filter( 'genesis_comment_list_args', 'genesis_sample_comments_gravatar' );
function genesis_sample_comments_gravatar( $args ) {

	$args['avatar_size'] = 60;

	return $args;

}

// LP enable page excerpts
add_post_type_support( 'page', 'excerpt' );

// LP surpress inline CSS (see https://github.com/copyblogger/genesis-simple-faq/issues/28)
add_filter( 'gs_faq_print_styles', '__return_false' );

// LP Remove WP admin bar
add_action('get_header', 'remove_admin_login_header');
function remove_admin_login_header() {
	remove_action('wp_head', '_admin_bar_bump_cb');
}

// LP remove emoji styles and js
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );
remove_action( 'wp_print_styles', 'admin-bar-css' );
remove_action( 'admin_print_styles', 'admin-bar-css' );

// LP remove customiser CSS
add_action( 'customize_register', 'prefix_remove_css_section', 15 );
/**
 * Remove the additional CSS section, introduced in 4.7, from the Customizer.
 * @param $wp_customize WP_Customize_Manager
 */
function prefix_remove_css_section( $wp_customize ) {
	$wp_customize->remove_section( 'custom_css' );
}

//* LP Dequeue Styles - Remove Dashicons from Genesis Theme
add_action( 'wp_print_styles', 'tn_dequeue_dashicons_style' );
function tn_dequeue_dashicons_style() {
      wp_dequeue_style( 'dashicons' );
}

//* LP Dequeue CC pages plugin styles
add_action( 'wp_print_styles', 'dequeue_cc_pages' );
function dequeue_cc_pages() {
      wp_dequeue_style( 'ccchildpagescss' );
      wp_dequeue_style( 'ccchildpagesiecss' );
      wp_dequeue_style( 'ccchildpagesskincss' );
}

// LP remove Genesis superfish scripts
add_action( 'wp_enqueue_scripts', 'sp_disable_superfish' );
function sp_disable_superfish() {
	wp_deregister_script( 'superfish' );
	wp_deregister_script( 'superfish-args' );
}

// LP remove secondary sidebar
unregister_sidebar( 'sidebar-alt' );

// LP remove footer widget areas
remove_action( 'genesis_before_footer', 'genesis_footer_widget_areas' );

// LP add nav menu shortcode
// See https://firstsiteguide.com/wordpress-menus-tips-and-tricks/
function menu_function($atts, $content = null) {
	extract(
	shortcode_atts(
	array( 'name' => null, ),
	$atts
	)
	);
	return wp_nav_menu(
	array(
	'menu' => $name,
	'echo' => false
	)
	);
}
add_shortcode('menu', 'menu_function');