functions.php

require_once ( get_stylesheet_directory() . '/theme-options.php' );

global $sa_options;
$sa_settings = get_option( 'sa_options', $sa_options );
define("PAGE_ID_TEST", $sa_settings['page_id_test']);

function register_my_menus() {
  register_nav_menus(
    array(
      'header-menu' => __( 'Header Menu' ),
      'footer-menu' => __( 'Footer Menu' )
    )
  );
}
add_action( 'init', 'register_my_menus' );

function wl_theme_scripts() {
	wp_enqueue_style( 'web-lab-theme-style', get_template_directory_uri().'/style.css', array(), '1.0.0');
	wp_enqueue_script('web-lab-theme-js', get_template_directory_uri().'/js/j.js', array(), '1.0.0');
	if(is_front_page()){
		wp_enqueue_script('web-lab-theme-homepage', get_template_directory_uri().'/js/homepage.js', array(), '1.0.0');
	}
}
add_action( 'wp_enqueue_scripts', 'wl_theme_scripts' );