customizer-nav.php

<?php 
$wp_customize->add_setting( 'navoption1', //Give it a SERIALIZED name (so all theme settings can live under one db record)
	array(
		'default' => 'drop', //Default setting/value to save
		'type' => 'option', //Is this an 'option' or a 'theme_mod'?
		'capability' => 'edit_theme_options', //Optional. Special permissions for accessing this setting.
		'transport' => 'refresh', //What triggers a refresh of the setting? 'refresh' or 'postMessage' (instant)?
	) 
);
$wp_customize->add_setting( 'stickynav', //Give it a SERIALIZED name (so all theme settings can live under one db record)
	array(
		'default' => 'off', //Default setting/value to save
		'type' => 'option', //Is this an 'option' or a 'theme_mod'?
		'capability' => 'edit_theme_options', //Optional. Special permissions for accessing this setting.
		'transport' => 'refresh', //What triggers a refresh of the setting? 'refresh' or 'postMessage' (instant)?
	) 
);
$wp_customize->add_setting( 'breadcrumbs', //Give it a SERIALIZED name (so all theme settings can live under one db record)
	array(
		'default' => 'off', //Default setting/value to save
		'type' => 'option', //Is this an 'option' or a 'theme_mod'?
		'capability' => 'edit_theme_options', //Optional. Special permissions for accessing this setting.
		'transport' => 'refresh', //What triggers a refresh of the setting? 'refresh' or 'postMessage' (instant)?
	) 
);



// Check to see if max mega menu is active
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
$maxMegaMenuActive = is_plugin_active('megamenu/megamenu.php');

// If it's not active, display some options (activating the plugin overrides everything). 
if (!$maxMegaMenuActive){
	
	$wp_customize->add_section( 'nav' , array(
		'title'      => 'Navigation Options',
		'priority'   => 30,
	) );
	
	$wp_customize->add_control('navoption1', array(
		'type' => 'select',
		'label' => 'Navigation Style',
		'section' => 'nav',
		'choices' => array(
				'drop'=>'Dropdowns',
				'drop-multi' => 'Multi-level Dropdowns',
				'tabs'=>'Tabs'
			)
		)
	);
	
	$wp_customize->add_control('stickynav', array(
		'type' => 'radio',
		'label' => 'Sticky Navigation',
		'section' => 'nav',
		'choices' => array(
				'on'=>'On',
				'off'=>'Off'
			)
		)
	);
	
	$wp_customize->add_control('breadcrumbs', array(
		'type' => 'radio',
		'label' => 'Breadcrumbs',
		'description' => 'Based off of parent/child page hierarchy. For more information view our <a target="_blank" href="http://aurora.uconn.edu/2016/12/28/page-hierarchy/">breadcrumb guide</a>.',
		'section' => 'nav',
		'choices' => array(
				'on'=>'On',
				'off'=>'Off'
			)
		)
	);
};



?>