arc-hive-wordpress-theme/library/custom-nav.php

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<?php
/**
* Allow users to select Topbar or Offcanvas menu. Adds body class of offcanvas or topbar based on which they choose.
*
* @package FoundationPress
* @since FoundationPress 1.0.0
*/
if ( ! function_exists( 'wpt_register_theme_customizer' ) ) :
function wpt_register_theme_customizer( $wp_customize ) {
// Create custom panels
$wp_customize->add_panel(
'mobile_menu_settings', array(
'priority' => 1000,
'theme_supports' => '',
'title' => __( 'Mobile Menu Settings', 'foundationpress' ),
'description' => __( 'Controls the mobile menu', 'foundationpress' ),
)
);
// Create custom field for mobile navigation layout
$wp_customize->add_section(
'mobile_menu_layout', array(
'title' => __( 'Mobile navigation layout', 'foundationpress' ),
'panel' => 'mobile_menu_settings',
'priority' => 1000,
)
);
// Set default navigation layout
$wp_customize->add_setting(
'wpt_mobile_menu_layout',
array(
'default' => __( 'topbar', 'foundationpress' ),
)
);
// Add options for navigation layout
$wp_customize->add_control(
new WP_Customize_Control(
$wp_customize,
'mobile_menu_layout',
array(
'type' => 'radio',
'section' => 'mobile_menu_layout',
'settings' => 'wpt_mobile_menu_layout',
'choices' => array(
'topbar' => 'Topbar',
'offcanvas' => 'Offcanvas',
),
)
)
);
}
add_action( 'customize_register', 'wpt_register_theme_customizer' );
// Add class to body to help w/ CSS
add_filter( 'body_class', 'mobile_nav_class' );
function mobile_nav_class( $classes ) {
if ( ! get_theme_mod( 'wpt_mobile_menu_layout' ) || get_theme_mod( 'wpt_mobile_menu_layout' ) === 'topbar' ) :
$classes[] = 'topbar';
elseif ( get_theme_mod( 'wpt_mobile_menu_layout' ) === 'offcanvas' ) :
$classes[] = 'offcanvas';
endif;
return $classes;
}
endif;