Wordpress - Functions: Creates custom menus, register my menus, wp nav menu

Wordpress - Functions

// Creates custom menus
	add_action( 'init', 'register_my_menus' );
	function register_my_menus() {
		register_nav_menus(
			array(
				'header-nav-1' => __( 'Top Nav' ),
				'header-nav-2' => __( 'Header main' ),
				'footer-nav' => __( 'Footer Nav' ),
				'policy-nav'=> __('policy Nav')
				)
			);
		}

//Register Menus 4.0+
register_nav_menus(array(
    'footer-nav-1' => 'Footer Navigation One',
    'footer-nav-2' => 'Footer Navigation Two',
    'footer-nav-3' => 'Footer Navigation Three',
));



// Prints menu
<?php wp_nav_menu( array('theme_location' => 'header-nav-1','menu_class' => 'nav')); ?>