<?php
/**
 * Pro Version Upgrade Section
 *
 * Registers Upgrade Section for the Pro Version of the theme
 *
 * @package BlackWhite
 */
function blackwhite_lite_customize_register_upgrade_options( $wp_customize ) {

	// Add Upgrade / More Features Section
	$wp_customize->add_section( 'blackwhite_lite_section_upgrade', array(
		'title'           => esc_html__( 'More Features', 'blackwhite-lite' ),
		'priority'        => 70,
		'panel'           => 'blackwhite_lite_options_panel' 
		)
	);
	
	// Add custom Upgrade Content control
	$wp_customize->add_setting( 'blackwhite_lite_theme_options[upgrade]', array(
		'default'             => '',
		'type'                => 'option',
		'transport'           => 'refresh',
		'sanitize_callback'   => 'esc_attr'
		)
	);
	$wp_customize->add_control( new blackwhite_lite_Lite_Customize_Upgrade_Control(
		$wp_customize, 'blackwhite_lite_theme_options[upgrade]', array(
			'section'        => 'blackwhite_lite_section_upgrade',
			'settings'       => 'blackwhite_lite_theme_options[upgrade]',
			'priority'       => 1
			)
		)
	);
}
add_action( 'customize_register', 'blackwhite_lite_customize_register_upgrade_options' );