<?php
/* Prevent direct access outside of Wordpress */
function_exists( 'add_action' ) OR exit();


/**
 * Define Default Values
 *
 * @package Broadwell
 */

	define ( 'C_DEFAULT_LOGO', '' );
	define ( 'C_DEFAULT_ENABLE_BLOG', false );
	define ( 'C_DEFAULT_PRIMARY_COLOR', '#ff6633' );
	define ( 'C_DEFAULT_SECONDARY_COLOR', '#204a5d');
	define ( 'C_DEFAULT_FOOTER_CREDIT', true );
	define ( 'C_DEFAULT_CUSTOM_CSS', '' );

	$broadwell_site_name = get_bloginfo( 'name' );  $broadwell_year = date('Y'); $copyright_1 = '&copy';  $copyright_2 = ';';
	define ( 'C_DEFAULT_FOOTER_TEXT', $copyright_1.$copyright_2.' '.$broadwell_year.' '.$broadwell_site_name .' | All Rights Reserved' );

	define ( 'C_DEFAULT_RECENT_AREA1', false );
	define ( 'C_DEFAULT_OVERLAY_AREA1', '' );
	define ( 'C_DEFAULT_IMAGE_AREA1', C_ROOT.'/images/decks.jpg' );
	define ( 'C_DEFAULT_CONTENT_AREA1', '' );	
	
	define ( 'C_DEFAULT_RECENT_AREA2', false );
	define ( 'C_DEFAULT_MENU_AREA2', '' );
	define ( 'C_DEFAULT_OVERLAY_AREA2', '' );
	define ( 'C_DEFAULT_IMAGE_AREA2', '' );
	define ( 'C_DEFAULT_CONTENT_AREA2', '' );	
	
	define ( 'C_DEFAULT_RECENT_AREA3', false );
	define ( 'C_DEFAULT_MENU_AREA3', '' );	
	define ( 'C_DEFAULT_OVERLAY_AREA3', '' );
	define ( 'C_DEFAULT_IMAGE_AREA3', '' );
	define ( 'C_DEFAULT_CONTENT_AREA3', '' );	
	
	define ( 'C_DEFAULT_FLAG_AREA4', false );	
	define ( 'C_DEFAULT_RECENT_AREA4', false );
	define ( 'C_DEFAULT_MENU_AREA4', '' );	
	define ( 'C_DEFAULT_OVERLAY_AREA4', '' );
	define ( 'C_DEFAULT_IMAGE_AREA4', '' );
	define ( 'C_DEFAULT_CONTENT_AREA4', '' );	
	
	define ( 'C_DEFAULT_FLAG_AREA5', false );
	define ( 'C_DEFAULT_MENU_AREA5', '' );	
	define ( 'C_DEFAULT_RECENT_AREA5', false );
	define ( 'C_DEFAULT_OVERLAY_AREA5', '' );
	define ( 'C_DEFAULT_IMAGE_AREA5', '' );
	define ( 'C_DEFAULT_CONTENT_AREA5', '' );		
	
	define ( 'C_DEFAULT_FLAG_CONTACT', false );
	define ( 'C_DEFAULT_SHORTCODE_CONTACT', '' );
	define ( 'C_DEFAULT_ADDITIONAL_CONTACT', '' );
	




/**
 * Setup and define theme settings
 *
 * @package Broadwell
 */


/**
 * ADD PANELS
 */
function broadwell_register_customizer_panels( $wp_customize ){
	
	/*
	 * Failsafe is safe
	 */
	if ( ! isset( $wp_customize ) ) {
		return;
	}
	
	/**
	 * Add Panel for General Settings
	 *
	 */
	$wp_customize->add_panel(
		// $id
		'broadwell_panel_general',
		// $args
		array(
			'priority' 			=> 10,
			'capability' 		=> 'edit_theme_options',
			'theme_supports'	=> '',
			'title' 			=> sprintf(__( '%s General Settings', 'broadwell' ), C_NAME ),
			'description' 		=> __( 'Manage general settings for the theme', 'broadwell' ),
		)
	);
	
	/**
	 * Add Panel for Front Page
     *
	 */
	$wp_customize->add_panel(
		// $id
		'broadwell_panel_front',
		// $args
		array(
			'priority' 			=> 11,
			'capability' 		=> 'edit_theme_options',
			'theme_supports'	=> '',
			'title' 			=> sprintf(__( '%s Front Page Settings', 'broadwell' ), C_NAME ),
			'description' 		=> __( 'Manage content for the front page', 'broadwell' ),
		)
	);

	
}

// Settings API options initilization and validation
add_action( 'customize_register', 'broadwell_register_customizer_panels' );





/**
 * ADD SECTIONS
 */
 
function broadwell_register_customizer_sections( $wp_customize ){
	/*
	 * Failsafe is safe
	 */
	if ( ! isset( $wp_customize ) ) {
		return;
	}
	

	/**
	 * General > Custom Logo
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_logo',
		// $args
		array(
			'title'			=> __( 'Custom Logo', 'broadwell' ),
			'description'	=> __( 'Maximum size: <code><span style="color:red">300 x 60</span></code>', 'broadwell' ),
			'panel'			=> 'broadwell_panel_general'
		)
	);	


	
	/**
	 * General > Colors
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_colors',
		// $args
		array(
			'title'			=> __( 'Colors', 'broadwell' ),
			'description'	=> '',
			'panel'			=> 'broadwell_panel_general'
		)
	);	
	
	
	
	/**
	 * General > Footer
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_footer',
		// $args
		array(
			'title'			=> __( 'Footer Settings', 'broadwell' ),
			'description'	=> '',
			'panel'			=> 'broadwell_panel_general'
		)
	);	



	/**
	 * General > Custom CSS
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_css',
		// $args
		array(
			'title'			=> __( 'Custom CSS', 'broadwell' ),
			'description'	=> __( 'Add custom CSS to override default theme styles.', 'broadwell' ),
			'panel'			=> 'broadwell_panel_general'
		)
	);	


	
	/**
	 * General > Blog
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_blog',
		// $args
		array(
			'title'			=> __( 'Enable Blog', 'broadwell' ),
			'description'	=> sprintf(__( 'If checked, a menu link will be displayed that points to the blog home page. Leave unchecked if you do not plan to use the blog feature. <br><br>Keep in mind that %s is intended to be a single page theme and adding a blog will take visitors away from that single page.', 'broadwell' ), C_NAME ),		
			'panel'			=> 'broadwell_panel_general'
		)
	);	


	
	
	/**
	 * Section for Area 1
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_area1',
		// $args
		array(
			'title'			=> __( 'Front Page - Area 1', 'broadwell' ),
			'description'	=> __( '<div class="cato-control cato-control-notice">This section appears at the top of the page and effectively serves as the home page.</div>', 'broadwell' ),
			'panel'			=> 'broadwell_panel_front'
		)
	);


	/**
	 * Section for Area 2
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_area2',
		// $args
		array(
			'title'			=> __( 'Front Page - Area 2', 'broadwell' ),
			'description'	=> '',
			'panel'			=> 'broadwell_panel_front'
		)
	);

	
	/**
	 * Section for Area 3
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_area3',
		// $args
		array(
			'title'			=> __( 'Front Page - Area 3', 'broadwell' ),
			'description'	=> '',
			'panel'			=> 'broadwell_panel_front'
		)
	);	


	/**
	 * Section for Area 4
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_area4',
		// $args
		array(
			'title'			=> __( 'Front Page - Area 4', 'broadwell' ),
			'description'	=> '',
			'panel'			=> 'broadwell_panel_front'
		)
	);	


	/**
	 * Section for Area 5
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_area5',
		// $args
		array(
			'title'			=> __( 'Front Page - Area 5', 'broadwell' ),
			'description'	=> '',
			'panel'			=> 'broadwell_panel_front'
		)
	);		
	
	
	/**
	 * Section for Contact Area
	 * 
	 */
	$wp_customize->add_section(
		// $id
		'broadwell_section_contact',
		// $args
		array(
			'title'			=> __( 'Front Page - Contact Area', 'broadwell' ),
			'description'	=> __( '<div class="cato-control cato-control-notice">This optional section is intended to be used with any contact form plugin that generates a shortcode.</div>', 'broadwell' ),
			'panel'			=> 'broadwell_panel_front'
		)
	);
	

	
	/**
	 *  Remove default panels that do not apply to this theme  
	 */	
	/*++++++++++++++++++++++++++++++++++++++*/
	/*++++++++++++++++++++++++++++++++++++++*/	

		$wp_customize->remove_section('static_front_page');
		$wp_customize->remove_section("colors");
		$wp_customize->remove_section("background_image");
		$wp_customize->remove_control("header_image");

	/*++++++++++++++++++++++++++++++++++++++*/
	/*++++++++++++++++++++++++++++++++++++++*/


}
// Settings API options initilization and validation.
add_action( 'customize_register', 'broadwell_register_customizer_sections' );





/**
 * ADD SETTINGS
 */
function broadwell_register_customizer_settings( $wp_customize ){
	
	/*
	 * Failsafe is safe
	 */
	if ( ! isset( $wp_customize ) ) {
		return;
	}
	
	
	/**
	 *   Custom Logo
	*/
	$wp_customize->add_setting(
		// $id
		'setting_custom_logo',
		// $args
		array(
			'default'			=> C_DEFAULT_LOGO,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_image'
		)
	);	
	
	
	/**
	 *   Enable/Disable Blog
	*/
	$wp_customize->add_setting(
		// $id
		'setting_flag_blog',
		// $args
		array(
			'default'			=> C_DEFAULT_ENABLE_BLOG,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);	
	
	
	/**
	 *   Primary Color
	*/
	$wp_customize->add_setting(
		// $id
		'setting_primary_color',
		// $args
		array(
			'default'			=> C_DEFAULT_PRIMARY_COLOR, // leading hex tag required
			'sanitize_callback'	=> 'broadwell_sanitize_text_field'
		)
	);		
	
	
	/**
	 *   Secondary Color
	*/
	$wp_customize->add_setting(
		// $id
		'setting_secondary_color',
		// $args
		array(
			'default'			=> C_DEFAULT_SECONDARY_COLOR, // leading hex tag required
			'sanitize_callback'	=> 'broadwell_sanitize_text_field'
		)
	);	
	
	
	/**
	 *   Footer Credit
	*/
	$wp_customize->add_setting(
		// $id
		'setting_footer_credit',
		// $args
		array(
			'default'			=> C_DEFAULT_FOOTER_CREDIT, 
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);		
	
	
	/**
	 *   Footer Text
	*/
	$wp_customize->add_setting(
		// $id
		'setting_footer_text',
		// $args
		array(
			'default'			=> C_DEFAULT_FOOTER_TEXT,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);	
	
	
	/**
	 *   Custom CSS
	*/
	$wp_customize->add_setting(
		// $id
		'setting_custom_css',
		// $args
		array(
			'default'			=> C_DEFAULT_CUSTOM_CSS,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_css'
		)
	);	
	


	/**
	 *   Show Recent Posts Flag - Area 1
	*/
	$wp_customize->add_setting(
		// $id
		'setting_show_recent_area1',
		// $args
		array(
			'default'			=> C_DEFAULT_RECENT_AREA1,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);


	
	/**
	 *   Overlay text for Area 1
	*/
	$wp_customize->add_setting(
		// $id
		'setting_overlay_area1',
		// $args
		array(
			'default'			=> C_DEFAULT_OVERLAY_AREA1,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);

	
	/**
	 *   Image for Area 1
	*/
	$wp_customize->add_setting(
		// $id
		'setting_image_area1',
		// $args
		array(
			'default'			=> C_DEFAULT_IMAGE_AREA1,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_image'
		)
	);	

	
	/**
	 *   Content for Area 1
	*/
	$wp_customize->add_setting(
		// $id
		'setting_content_area1',
		// $args
		array(
			'default'			=> C_DEFAULT_CONTENT_AREA1,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_html_with_video'
		)
	);	
	


	/**
	 *   Show Recent Posts Flag - Area 2
	*/
	$wp_customize->add_setting(
		// $id
		'setting_show_recent_area2',
		// $args
		array(
			'default'			=> C_DEFAULT_RECENT_AREA2,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);

	
	/**
	 *   Menu label for for Area 2.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_menu_area2',
		// $args
		array(
			'default'			=> C_DEFAULT_MENU_AREA2,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	
	
	/**
	 *   Overlay text for Area 2.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_overlay_area2',
		// $args
		array(
			'default'			=> C_DEFAULT_OVERLAY_AREA2,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	
	
	/**
	 *   Image for Area 2.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_image_area2',
		// $args
		array(
			'default'			=> C_DEFAULT_IMAGE_AREA2,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_image'
		)
	);	
	
	
	/**
	 *   Content for Area 2.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_content_area2',
		// $args
		array(
			'default'			=> C_DEFAULT_CONTENT_AREA2,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_html_with_video'
		)
	);	




	/**
	 *   Show Recent Posts Flag - Area 3
	*/
	$wp_customize->add_setting(
		// $id
		'setting_show_recent_area3',
		// $args
		array(
			'default'			=> C_DEFAULT_RECENT_AREA3,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);



	
	/**
	 *   Menu label for for Area 3.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_menu_area3',
		// $args
		array(
			'default'			=> C_DEFAULT_MENU_AREA3,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	
	/**
	 *   Overlay text for Area 3.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_overlay_area3',
		// $args
		array(
			'default'			=> C_DEFAULT_OVERLAY_AREA3,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);

	
	/**
	 *   Image for Area 3
	*/
	$wp_customize->add_setting(
		// $id
		'setting_image_area3',
		// $args
		array(
			'default'			=> C_DEFAULT_IMAGE_AREA3,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_image'
		)
	);	

	
	/**
	 *   Content for Area 3.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_content_area3',
		// $args
		array(
			'default'			=> C_DEFAULT_CONTENT_AREA3,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_html_with_video'
		)
	);	
	

	/**
	 *   Enable/Disable Flag for Area 4.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_flag_area4',
		// $args
		array(
			'default'			=> C_DEFAULT_FLAG_AREA4,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	


	/**
	 *   Show Recent Posts Flag - Area 4
	*/
	$wp_customize->add_setting(
		// $id
		'setting_show_recent_area4',
		// $args
		array(
			'default'			=> C_DEFAULT_RECENT_AREA4,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);	
	
	
	
	
	/**
	 *   Menu label for for Area 4.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_menu_area4',
		// $args
		array(
			'default'			=> C_DEFAULT_MENU_AREA4,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	
	/**
	 *   Overlay text for Area 4.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_overlay_area4',
		// $args
		array(
			'default'			=> C_DEFAULT_OVERLAY_AREA4,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);

	
	/**
	 *   Image for Area 4
	*/
	$wp_customize->add_setting(
		// $id
		'setting_image_area4',
		// $args
		array(
			'default'			=> C_DEFAULT_IMAGE_AREA4,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_image'
		)
	);	

	
	/**
	 *   Content for Area 4.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_content_area4',
		// $args
		array(
			'default'			=> C_DEFAULT_CONTENT_AREA4,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_html_with_video'
		)
	);


	/**
	 *   Enable/Disable Flag for Area 5
	*/
	$wp_customize->add_setting(
		// $id
		'setting_flag_area5',
		// $args
		array(
			'default'			=> C_DEFAULT_FLAG_AREA5,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	


	/**
	 *   Show Recent Posts Flag - Area 5
	*/
	$wp_customize->add_setting(
		// $id
		'setting_show_recent_area5',
		// $args
		array(
			'default'			=> C_DEFAULT_RECENT_AREA5,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_checkbox'
		)
	);	
	
	
	
	
	
	/**
	 *   Menu label for for Area 5
	*/
	$wp_customize->add_setting(
		// $id
		'setting_menu_area5',
		// $args
		array(
			'default'			=> C_DEFAULT_MENU_AREA5,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	
	/**
	 *   Overlay text for Area 5
	*/
	$wp_customize->add_setting(
		// $id
		'setting_overlay_area5',
		// $args
		array(
			'default'			=> C_DEFAULT_OVERLAY_AREA5,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);

	
	/**
	 *   Image for Area 5
	*/
	$wp_customize->add_setting(
		// $id
		'setting_image_area5',
		// $args
		array(
			'default'			=> C_DEFAULT_IMAGE_AREA5,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_image'
		)
	);	

	
	/**
	 *   Content for Area 5
	*/
	$wp_customize->add_setting(
		// $id
		'setting_content_area5',
		// $args
		array(
			'default'			=> C_DEFAULT_CONTENT_AREA5,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_html_with_video'
		)
	);





	
	/**
	 *   Enable/Disable Flag for Contact Area.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_flag_contact',
		// $args
		array(
			'default'			=> C_DEFAULT_FLAG_CONTACT,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);
	

	/**
	 *   Shortcode for Contact Area.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_shortcode_contact',
		// $args
		array(
			'default'			=> C_DEFAULT_SHORTCODE_CONTACT,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'sanitize_text_field', //Essential so shortcode quotes don't get escaped
		)
	);
	
	/**
	 *   Additional Content for Contact Area.
	*/
	$wp_customize->add_setting(
		// $id
		'setting_additional_contact',
		// $args
		array(
			'default'			=> C_DEFAULT_ADDITIONAL_CONTACT,
			'type'				=> 'theme_mod',
			'capability'		=> 'edit_theme_options',
			'sanitize_callback'	=> 'broadwell_sanitize_html'
		)
	);


}
// Settings API options initilization and validation.
add_action( 'customize_register', 'broadwell_register_customizer_settings' );




/**
 * ADD CONTROLS
 */
function broadwell_register_customizer_controls_basic( $wp_customize ){
	
	/**
	 * Failsafe is safe
	 */
	if ( ! isset( $wp_customize ) ) {
		return;
	}
	
	/**
	 *  Custom Logo
	 *
	 */	
	$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'setting_custom_logo', array(
        'label'   => 'Custom Header Logo',
		'section' => 'broadwell_section_logo',
        'settings'   => 'setting_custom_logo',
    ) ) );

	
	/**
	 *  Primary Color
	 *
	 */	
	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'setting_primary_color', array(
	  'label' => __( 'Primary Color', 'broadwell' ),
	  'section' => 'broadwell_section_colors',
	  'settings'		=> 'setting_primary_color',
	) ) );
	
	
	/**
	 *  Secondary Color
	 *
	 */	
	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'setting_secondary_color', array(
	  'label' => __( 'Secondary Color', 'broadwell' ),
	  'section' => 'broadwell_section_colors',
	  'settings'		=> 'setting_secondary_color',
	) ) );


	
	/**
	 *  Footer Text 
	 *
	 */	
	
	$wp_customize->add_control(
		// $id
		'control_footer_text',
		// $args
		array(
			'settings'		=> 'setting_footer_text',
			'section'		=> 'broadwell_section_footer',
			'type'			=> 'textarea',
			'label'			=> __( 'Footer Copyright Text', 'broadwell' ),
			'description'	=> __( 'Copyright or other text to be displayed in the site footer. HTML allowed.', 'broadwell' )
		)
	);
	
	
	/**
	 *  Footer Credit
	 *
	 */	
	
	$wp_customize->add_control(
		// $id
		'control_footer_credit',
		// $args
		array(
			'settings'		=> 'setting_footer_credit',
			'section'		=> 'broadwell_section_footer',
			'type'			=> 'checkbox',
			'label'			=> __( 'Show Theme Credit in the Footer?', 'broadwell' ),
			'description'	=> ''
		)
	);	
	
	
	/**
	 *  Enable/Disable Blog
	 *
	 */	
	
	$wp_customize->add_control(
		// $id
		'control_flag_blog',
		// $args
		array(
			'settings'		=> 'setting_flag_blog',
			'section'		=> 'broadwell_section_blog',
			'type'			=> 'checkbox',
			'label'			=> __( 'Enable Blog?', 'broadwell' ),
			'description'	=> ''
		)
	);		
	
	
	
	/**
	 *  Custom CSS
	 *
	 */	
	
	$wp_customize->add_control(
		// $id
		'control_custom_css',
		// $args
		array(
			'settings'		=> 'setting_custom_css',
			'section'		=> 'broadwell_section_css',
			'type'			=> 'textarea',
			'label'			=> __( 'Custom CSS', 'broadwell' ),
			'description'	=> __( 'Enter custom css code without the <code>style</code> tags', 'broadwell' )
		)
	);

	
	
	/**
	 *  Overlay Text for Area 1
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_overlay_area1',
		// $args
		array(
			'settings'		=> 'setting_overlay_area1',
			'section'		=> 'broadwell_section_area1',
			'type'			=> 'text',
			'label'			=> __( 'Optional Overlay Text', 'broadwell' ),
			'description'	=> ''
		)
	);

	/**
	 *  Image for Area 1
	 *
	 */
	$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'setting_image_area1', array(
        'label'   => 'Background Image',
		'section' => 'broadwell_section_area1',
        'settings'   => 'setting_image_area1',
    ) ) );


	
	/**
	 *  Show Posts Flag for Area 1
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_recent_flag_area1',
		// $args
		array(
			'settings'		=> 'setting_show_recent_area1',
			'section'		=> 'broadwell_section_area1',
			'type'			=> 'checkbox',
			'label'			=> __( 'Display Recent Blog Posts in this section?', 'broadwell' ),
			'description'	=> __( 'If checked, this section will display the title and an excerpt of your three most recent blog posts instead of the content below.', 'broadwell' )
		)
	);	


	
	/**
	 *  Content for Area 1
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_content_area1',
		// $args
		array(
			'settings'		=> 'setting_content_area1',
			'section'		=> 'broadwell_section_area1',
			'type'			=> 'textarea',
			'label'			=> __( 'Content for Area 1', 'broadwell' ),
			'description'	=> __( 'HTML allowed.', 'broadwell' )
		)
	);	
	
	
	
	/**
	 *  Menu Label for Area 2
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_menu_area2',
		// $args
		array(
			'settings'		=> 'setting_menu_area2',
			'section'		=> 'broadwell_section_area2',
			'type'			=> 'text',
			'label'			=> __( 'Menu Label', 'broadwell' ),
			'description'	=> '',
		)
	);		
	
	
	/**
	 *  Overlay Text for Area 2
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_overlay_area2',
		// $args
		array(
			'settings'		=> 'setting_overlay_area2',
			'section'		=> 'broadwell_section_area2',
			'type'			=> 'text',
			'label'			=> __( 'Optional Overlay Text', 'broadwell' ),
			'description'	=> '',
		)
	);		

	
	/**
	 *  Image for Area 2
	 *
	 */
	$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'setting_image_area2', array(
        'label'   => 'Background Image',
		'section' => 'broadwell_section_area2',
        'settings'   => 'setting_image_area2',
    ) ) );


	
	
	/**
	 *  Show Posts Flag for Area 2
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_recent_flag_area2',
		// $args
		array(
			'settings'		=> 'setting_show_recent_area2',
			'section'		=> 'broadwell_section_area2',
			'type'			=> 'checkbox',
			'label'			=> __( 'Display Recent Blog Posts in this section?', 'broadwell' ),
			'description'	=> __( 'If checked, this section will display the title and an excerpt of your three most recent blog posts instead of the content below.', 'broadwell' )
		)
	);	



	
	/**
	 *  Content for Area 2
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_content_area2',
		// $args
		array(
			'settings'		=> 'setting_content_area2',
			'section'		=> 'broadwell_section_area2',
			'type'			=> 'textarea',
			'label'			=> __( 'Content', 'broadwell' ),
			'description'	=> __( 'HTML allowed.', 'broadwell' )
		)
	);		
	
	
	
		/**
	 *  Menu Label for Area 3
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_menu_area3',
		// $args
		array(
			'settings'		=> 'setting_menu_area3',
			'section'		=> 'broadwell_section_area3',
			'type'			=> 'text',
			'label'			=> __( 'Menu Label', 'broadwell' ),
			'description'	=> '',
		)
	);		
	
	
	/**
	 *  Overlay Text for Area 3
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_overlay_area3',
		// $args
		array(
			'settings'		=> 'setting_overlay_area3',
			'section'		=> 'broadwell_section_area3',
			'type'			=> 'text',
			'label'			=> __( 'Optional Overlay Text', 'broadwell' ),
			'description'	=> '',
		)
	);		

	
	/**
	 *  Image for Area 3
	 *
	 */
	$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'setting_image_area3', array(
        'label'   => 'Background Image',
		'section' => 'broadwell_section_area3',
        'settings'   => 'setting_image_area3',
    ) ) );

	
	
	/**
	 *  Show Posts Flag for Area 3
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_recent_flag_area3',
		// $args
		array(
			'settings'		=> 'setting_show_recent_area3',
			'section'		=> 'broadwell_section_area3',
			'type'			=> 'checkbox',
			'label'			=> __( 'Display Recent Blog Posts in this section?', 'broadwell' ),
			'description'	=> __( 'If checked, this section will display the title and an excerpt of your three most recent blog posts instead of the content below.', 'broadwell' )
		)
	);		
	
	
	
	/**
	 *  Content for Area 3
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_content_area3',
		// $args
		array(
			'settings'		=> 'setting_content_area3',
			'section'		=> 'broadwell_section_area3',
			'type'			=> 'textarea',
			'label'			=> __( 'Content', 'broadwell' ),
			'description'	=> __( 'HTML allowed.', 'broadwell' )
		)
	);		
	
	
	
	
	/**
	 *  Flag for Area 4
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_flag_area4',
		// $args
		array(
			'settings'		=> 'setting_flag_area4',
			'section'		=> 'broadwell_section_area4',
			'type'			=> 'checkbox',
			'label'			=> __( 'Enable Area 4?', 'broadwell' ),
			'description'	=> __( 'This section is optional. Check to enable it. Leave unchecked to hide it.', 'broadwell' )
		)
	);	


	
	/**
	 *  Menu Label for Area 4
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_menu_area4',
		// $args
		array(
			'settings'		=> 'setting_menu_area4',
			'section'		=> 'broadwell_section_area4',
			'type'			=> 'text',
			'label'			=> __( 'Menu Label', 'broadwell' ),
			'description'	=> '',
		)
	);		
	
	
	/**
	 *  Overlay Text for Area 4
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_overlay_area4',
		// $args
		array(
			'settings'		=> 'setting_overlay_area4',
			'section'		=> 'broadwell_section_area4',
			'type'			=> 'text',
			'label'			=> __( 'Optional Overlay Text', 'broadwell' ),
			'description'	=> '',
		)
	);		

	
	/**
	 *  Image for Area 4
	 *
	 */
	$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'setting_image_area4', array(
        'label'   => 'Background Image',
		'section' => 'broadwell_section_area4',
        'settings'   => 'setting_image_area4',
    ) ) );

	

	/**
	 *  Show Posts Flag for Area 4
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_recent_flag_area4',
		// $args
		array(
			'settings'		=> 'setting_show_recent_area4',
			'section'		=> 'broadwell_section_area4',
			'type'			=> 'checkbox',
			'label'			=> __( 'Display Recent Blog Posts in this section?', 'broadwell' ),
			'description'	=> __( 'If checked, this section will display the title and an excerpt of your three most recent blog posts instead of the content below.', 'broadwell' )
		)
	);	


	
	/**
	 *  Content for Area 4
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_content_area4',
		// $args
		array(
			'settings'		=> 'setting_content_area4',
			'section'		=> 'broadwell_section_area4',
			'type'			=> 'textarea',
			'label'			=> __( 'Content', 'broadwell' ),
			'description'	=> __( 'HTML allowed.', 'broadwell' )
		)
	);	
	

	/**
	 *  Flag for Area 5
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_flag_area5',
		// $args
		array(
			'settings'		=> 'setting_flag_area5',
			'section'		=> 'broadwell_section_area5',
			'type'			=> 'checkbox',
			'label'			=> __( 'Enable Area 5?', 'broadwell' ),
			'description'	=> __( 'This section is optional. Check to enable it. Leave unchecked to hide it.', 'broadwell' )
		)
	);	


	
	/**
	 *  Menu Label for Area 5
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_menu_area5',
		// $args
		array(
			'settings'		=> 'setting_menu_area5',
			'section'		=> 'broadwell_section_area5',
			'type'			=> 'text',
			'label'			=> __( 'Menu Label', 'broadwell' ),
			'description'	=> '',
		)
	);		
	
	
	/**
	 *  Overlay Text for Area 5
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_overlay_area5',
		// $args
		array(
			'settings'		=> 'setting_overlay_area5',
			'section'		=> 'broadwell_section_area5',
			'type'			=> 'text',
			'label'			=> __( 'Optional Overlay Text', 'broadwell' ),
			'description'	=> '',
		)
	);		

	
	/**
	 *  Image for Area 5
	 *
	 */
	$wp_customize->add_control( new WP_Customize_Image_Control( $wp_customize, 'setting_image_area5', array(
        'label'   => 'Background Image',
		'section' => 'broadwell_section_area5',
        'settings'   => 'setting_image_area5',
    ) ) );

	
	
	/**
	 *  Show Posts Flag for Area 5
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_recent_flag_area5',
		// $args
		array(
			'settings'		=> 'setting_show_recent_area5',
			'section'		=> 'broadwell_section_area5',
			'type'			=> 'checkbox',
			'label'			=> __( 'Display Recent Blog Posts in this section?', 'broadwell' ),
			'description'	=> __( 'If checked, this section will display the title and an excerpt of your three most recent blog posts instead of the content below.', 'broadwell' )
		)
	);		
	
	
	
	/**
	 *  Content for Area 5
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_content_area5',
		// $args
		array(
			'settings'		=> 'setting_content_area5',
			'section'		=> 'broadwell_section_area5',
			'type'			=> 'textarea',
			'label'			=> __( 'Content', 'broadwell' ),
			'description'	=> __( 'HTML allowed.', 'broadwell' )
		)
	);	




	
	
	/**
	 *  Flag for Contact Area
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_flag_contact',
		// $args
		array(
			'settings'		=> 'setting_flag_contact',
			'section'		=> 'broadwell_section_contact',
			'type'			=> 'checkbox',
			'label'			=> __( 'Enable Contact Area?', 'broadwell' ),
			'description'	=> __( 'This section is optional. Check to enable it. Leave unchecked to hide it.', 'broadwell' )
		)
	);	


	
	/**
	 *  Shortcode for Contact Area
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_shortcode_contact',
		// $args
		array(
			'settings'		=> 'setting_shortcode_contact',
			'section'		=> 'broadwell_section_contact',
			'type'			=> 'text',
			'label'			=> __( 'Shortcode', 'broadwell' ),
			'description'	=> __( 'Enter the whole shortcode that will generate your contact form, including the brackets. For example: <code>[contact-form]</code>', 'broadwell' ),
		)
	);		
	
	
	/**
	 *  Additional Content for Contact Area
	 *
	 */
	$wp_customize->add_control(
		// $id
		'control_additional_contact',
		// $args
		array(
			'settings'		=> 'setting_additional_contact',
			'section'		=> 'broadwell_section_contact',
			'type'			=> 'textarea',
			'label'			=> __( 'Optional Contact Details', 'broadwell' ),
			'description'	=> __( 'Enter content that you would like to appear next to your contact form, such as a Google map, your address or other details. HTML is allowed.', 'broadwell' )
		)
	);		
	
	
	/*++++++++++++++++++++++++++++++++++++++*/
	/*++++++++++++++++++++++++++++++++++++++*/


}
// Settings API options initilization and validation.
add_action( 'customize_register', 'broadwell_register_customizer_controls_basic' );






/**
 * SANITIZATION FUNCTIONS
 *
 * @credit: Mostly adopted from the examples provided by the Theme Review Team. Don't reinvent the wheel.
 */
function broadwell_sanitize_checkbox( $checked ) {
	// Boolean check.
	return ( ( isset( $checked ) && true == $checked ) ? true : false );
}
/**
 * CSS sanitization callback example.
 *
 * - Sanitization: css
 * - Control: text, textarea
 * 
 * Sanitization callback for 'css' type textarea inputs. This callback sanitizes
 * `$css` for valid CSS.
 * 
 * NOTE: wp_strip_all_tags() can be passed directly as `$wp_customize->add_setting()`
 * 'sanitize_callback'. It is wrapped in a callback here merely for example purposes.
 * 
 * @see wp_strip_all_tags() https://developer.wordpress.org/reference/functions/wp_strip_all_tags/
 *
 * @param string $css CSS to sanitize.
 * @return string Sanitized CSS.
 */
function broadwell_sanitize_css( $css ) {
	return wp_strip_all_tags( $css );
}
/**
 * Drop-down Pages sanitization callback example.
 *
 * - Sanitization: dropdown-pages
 * - Control: dropdown-pages
 * 
 * Sanitization callback for 'dropdown-pages' type controls. This callback sanitizes `$page_id`
 * as an absolute integer, and then validates that $input is the ID of a published page.
 * 
 * @see absint() https://developer.wordpress.org/reference/functions/absint/
 * @see get_post_status() https://developer.wordpress.org/reference/functions/get_post_status/
 *
 * @param int                  $page    Page ID.
 * @param WP_Customize_Setting $setting Setting instance.
 * @return int|string Page ID if the page is published; otherwise, the setting default.
 */
function broadwell_sanitize_dropdown_pages( $page_id, $setting ) {
	// Ensure $input is an absolute integer.
	$page_id = absint( $page_id );
	
	// If $page_id is an ID of a published page, return it; otherwise, return the default.
	return ( 'publish' == get_post_status( $page_id ) ? $page_id : $setting->default );
}
/**
 * Email sanitization callback example.
 *
 * - Sanitization: email
 * - Control: text
 * 
 * Sanitization callback for 'email' type text controls. This callback sanitizes `$email`
 * as a valid email address.
 * 
 * @see sanitize_email() https://developer.wordpress.org/reference/functions/sanitize_key/
 * @link sanitize_email() https://codex.wordpress.org/Function_Reference/sanitize_email
 *
 * @param string               $email   Email address to sanitize.
 * @param WP_Customize_Setting $setting Setting instance.
 * @return string The sanitized email if not null; otherwise, the setting default.
 */
function broadwell_sanitize_email( $email, $setting ) {
	// Sanitize $input as a hex value without the hash prefix.
	$email = sanitize_email( $email );
	
	// If $email is a valid email, return it; otherwise, return the default.
	return ( ! null( $email ) ? $email : $setting->default );
}
/**
 * HEX Color sanitization callback example.
 *
 * - Sanitization: hex_color
 * - Control: text, WP_Customize_Color_Control
 * 
 * Note: sanitize_hex_color_no_hash() can also be used here, depending on whether
 * or not the hash prefix should be stored/retrieved with the hex color value.
 * 
 * @see sanitize_hex_color() https://developer.wordpress.org/reference/functions/sanitize_hex_color/
 * @link sanitize_hex_color_no_hash() https://developer.wordpress.org/reference/functions/sanitize_hex_color_no_hash/
 *
 * @param string               $hex_color HEX color to sanitize.
 * @param WP_Customize_Setting $setting   Setting instance.
 * @return string The sanitized hex color if not null; otherwise, the setting default.
 */
function broadwell_sanitize_hex_color( $hex_color, $setting ) {
	// Sanitize $input as a hex value without the hash prefix.
	$hex_color = sanitize_hex_color( $hex_color );

	
	// If $input is a valid hex value, return it; otherwise, return the default.
	return ( ! null( $hex_color ) ? $hex_color : $setting->default );
	
}
/**
 * HTML sanitization callback example.
 *
 * - Sanitization: html
 * - Control: text, textarea
 * 
 * Sanitization callback for 'html' type text inputs. This callback sanitizes `$html`
 * for HTML allowable in posts.
 * 
 * NOTE: wp_filter_post_kses() can be passed directly as `$wp_customize->add_setting()`
 * 'sanitize_callback'. It is wrapped in a callback here merely for example purposes.
 * 
 * @see wp_filter_post_kses() https://developer.wordpress.org/reference/functions/wp_filter_post_kses/
 *
 * @param string $html HTML to sanitize.
 * @return string Sanitized HTML.
 */
function broadwell_sanitize_html( $html ) {
	return wp_filter_post_kses( $html );
	
	//return wp_kses( $html, 'iframe' );
}
/**
 * Image sanitization callback example.
 *
 * Checks the image's file extension and mime type against a whitelist. If they're allowed,
 * send back the filename, otherwise, return the setting default.
 *
 * - Sanitization: image file extension
 * - Control: text, WP_Customize_Image_Control
 * 
 * @see wp_check_filetype() https://developer.wordpress.org/reference/functions/wp_check_filetype/
 *
 * @param string               $image   Image filename.
 * @param WP_Customize_Setting $setting Setting instance.
 * @return string The image filename if the extension is allowed; otherwise, the setting default.
 */
function broadwell_sanitize_image( $image, $setting ) {
	/*
	 * Array of valid image file types.
	 *
	 * The array includes image mime types that are included in wp_get_mime_types()
	 */
    $mimes = array(
        'jpg|jpeg|jpe' => 'image/jpeg',
        'gif'          => 'image/gif',
        'png'          => 'image/png',
        'bmp'          => 'image/bmp',
        'tif|tiff'     => 'image/tiff',
        'ico'          => 'image/x-icon'
    );
	// Return an array with file extension and mime_type.
    $file = wp_check_filetype( $image, $mimes );
	// If $image has a valid mime_type, return it; otherwise, return the default.
    return ( $file['ext'] ? $image : $setting->default );
}
/**
 * No-HTML sanitization callback example.
 *
 * - Sanitization: nohtml
 * - Control: text, textarea, password
 * 
 * Sanitization callback for 'nohtml' type text inputs. This callback sanitizes `$nohtml`
 * to remove all HTML.
 * 
 * NOTE: wp_filter_nohtml_kses() can be passed directly as `$wp_customize->add_setting()`
 * 'sanitize_callback'. It is wrapped in a callback here merely for example purposes.
 * 
 * @see wp_filter_nohtml_kses() https://developer.wordpress.org/reference/functions/wp_filter_nohtml_kses/
 *
 * @param string $nohtml The no-HTML content to sanitize.
 * @return string Sanitized no-HTML content.
 */
function broadwell_sanitize_nohtml( $nohtml ) {
	return wp_filter_nohtml_kses( $nohtml );
}
/**
 * Number sanitization callback example.
 *
 * - Sanitization: number_absint
 * - Control: number
 * 
 * Sanitization callback for 'number' type text inputs. This callback sanitizes `$number`
 * as an absolute integer (whole number, zero or greater).
 * 
 * NOTE: absint() can be passed directly as `$wp_customize->add_setting()` 'sanitize_callback'.
 * It is wrapped in a callback here merely for example purposes.
 * 
 * @see absint() https://developer.wordpress.org/reference/functions/absint/
 *
 * @param int                  $number  Number to sanitize.
 * @param WP_Customize_Setting $setting Setting instance.
 * @return int Sanitized number; otherwise, the setting default.
 */
function broadwell_sanitize_number_absint( $number, $setting ) {
	// Ensure $number is an absolute integer (whole number, zero or greater).
	$number = absint( $number );
	
	// If the input is an absolute integer, return it; otherwise, return the default
	return ( $number ? $number : $setting->default );
}
/**
 * Number Range sanitization callback example.
 *
 * - Sanitization: number_range
 * - Control: number, tel
 * 
 * Sanitization callback for 'number' or 'tel' type text inputs. This callback sanitizes
 * `$number` as an absolute integer within a defined min-max range.
 * 
 * @see absint() https://developer.wordpress.org/reference/functions/absint/
 *
 * @param int                  $number  Number to check within the numeric range defined by the setting.
 * @param WP_Customize_Setting $setting Setting instance.
 * @return int|string The number, if it is zero or greater and falls within the defined range; otherwise,
 *                    the setting default.
 */
function broadwell_sanitize_number_range( $number, $setting ) {
	
	// Ensure input is an absolute integer.
	$number = absint( $number );
	
	// Get the input attributes associated with the setting.
	$atts = $setting->manager->get_control( $setting->id )->input_attrs;
	
	// Get minimum number in the range.
	$min = ( isset( $atts['min'] ) ? $atts['min'] : $number );
	
	// Get maximum number in the range.
	$max = ( isset( $atts['max'] ) ? $atts['max'] : $number );
	
	// Get step.
	$step = ( isset( $atts['step'] ) ? $atts['step'] : 1 );
	
	// If the number is within the valid range, return it; otherwise, return the default
	return ( $min <= $number && $number <= $max && is_int( $number / $step ) ? $number : $setting->default );
}
/**
 * Select sanitization callback example.
 *
 * - Sanitization: select
 * - Control: select, radio
 * 
 * Sanitization callback for 'select' and 'radio' type controls. This callback sanitizes `$input`
 * as a slug, and then validates `$input` against the choices defined for the control.
 * 
 * @see sanitize_key()               https://developer.wordpress.org/reference/functions/sanitize_key/
 * @see $wp_customize->get_control() https://developer.wordpress.org/reference/classes/wp_customize_manager/get_control/
 *
 * @param string               $input   Slug to sanitize.
 * @param WP_Customize_Setting $setting Setting instance.
 * @return string Sanitized slug if it is a valid choice; otherwise, the setting default.
 */
function broadwell_sanitize_select( $input, $setting ) {
	
	// Ensure input is a slug.
	$input = sanitize_key( $input );
	
	// Get list of choices from the control associated with the setting.
	$choices = $setting->manager->get_control( $setting->id )->choices;
	
	// If the input is a valid key, return it; otherwise, return the default.
	return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
}
/**
 * URL sanitization callback example.
 *
 * - Sanitization: url
 * - Control: text, url
 * 
 * Sanitization callback for 'url' type text inputs. This callback sanitizes `$url` as a valid URL.
 * 
 * NOTE: esc_url_raw() can be passed directly as `$wp_customize->add_setting()` 'sanitize_callback'.
 * It is wrapped in a callback here merely for example purposes.
 * 
 * @see esc_url_raw() https://developer.wordpress.org/reference/functions/esc_url_raw/
 *
 * @param string $url URL to sanitize.
 * @return string Sanitized URL.
 */
function broadwell_sanitize_url( $url ) {
	return esc_url_raw( $url );
}


/**
 *  Sanitize a Text Field
 *
 */
function broadwell_sanitize_text_field( $text ) {
	return sanitize_text_field( $text );
}



/**
 *  Allow Admins to embed Youtube videos. Sanitize everything else.
 *
 */
function broadwell_html_with_video( $text ) {
	
	$content = $text;
    $searchStr= "https://www.youtube.com/embed";
	
	if( strpos( $content,$searchStr ) AND current_user_can( 'edit_theme_options' )  ) {
     
      	return $text;
	 
    } else {
		
    	return wp_filter_post_kses( $text );
	}

}






/**
 * Set Default Values
 *
 */
 
function broadwell_initialize_settings() {
	
	set_theme_mod ( 'setting_custom_logo', C_DEFAULT_LOGO );
	set_theme_mod ( 'setting_flag_blog', C_DEFAULT_ENABLE_BLOG );
	set_theme_mod ( 'setting_primary_color', C_DEFAULT_PRIMARY_COLOR );
	set_theme_mod ( 'setting_secondary_color', C_DEFAULT_SECONDARY_COLOR );
	set_theme_mod ( 'setting_footer_credit', C_DEFAULT_FOOTER_CREDIT );
	set_theme_mod ( 'setting_custom_css', C_DEFAULT_CUSTOM_CSS );
	set_theme_mod ( 'setting_footer_text', C_DEFAULT_FOOTER_TEXT );
		
	set_theme_mod ( 'setting_show_recent_area1', C_DEFAULT_RECENT_AREA1 );		
	set_theme_mod ( 'setting_overlay_area1', C_DEFAULT_OVERLAY_AREA1 );
	set_theme_mod ( 'setting_image_area1', C_DEFAULT_IMAGE_AREA1 );
	set_theme_mod ( 'setting_content_area1', C_DEFAULT_CONTENT_AREA1 );
	
	set_theme_mod ( 'setting_show_recent_area2', C_DEFAULT_RECENT_AREA2 );		
	set_theme_mod ( 'setting_menu_area2', C_DEFAULT_MENU_AREA2 );
	set_theme_mod ( 'setting_overlay_area2', C_DEFAULT_OVERLAY_AREA2 );
	set_theme_mod ( 'setting_image_area2', C_DEFAULT_IMAGE_AREA2 );
	set_theme_mod ( 'setting_content_area2', C_DEFAULT_CONTENT_AREA2 );
	
	set_theme_mod ( 'setting_show_recent_area3', C_DEFAULT_RECENT_AREA3 );		
	set_theme_mod ( 'setting_menu_area3', C_DEFAULT_MENU_AREA3 );
	set_theme_mod ( 'setting_overlay_area3', C_DEFAULT_OVERLAY_AREA3 );
	set_theme_mod ( 'setting_image_area3', C_DEFAULT_IMAGE_AREA3 );
	set_theme_mod ( 'setting_content_area3', C_DEFAULT_CONTENT_AREA3 );
	
	set_theme_mod ( 'setting_flag_area4', C_DEFAULT_FLAG_AREA4 );
	set_theme_mod ( 'setting_show_recent_area4', C_DEFAULT_RECENT_AREA4 );		
	set_theme_mod ( 'setting_menu_area4', C_DEFAULT_MENU_AREA4 );
	set_theme_mod ( 'setting_overlay_area4', C_DEFAULT_OVERLAY_AREA4 );
	set_theme_mod ( 'setting_image_area4', C_DEFAULT_IMAGE_AREA4 );
	set_theme_mod ( 'setting_content_area4', C_DEFAULT_CONTENT_AREA4 );	
	
	set_theme_mod ( 'setting_flag_area5', C_DEFAULT_FLAG_AREA5  );
	set_theme_mod ( 'setting_show_recent_area5', C_DEFAULT_RECENT_AREA5 );		
	set_theme_mod ( 'setting_menu_area5', C_DEFAULT_MENU_AREA5 );
	set_theme_mod ( 'setting_overlay_area5', C_DEFAULT_OVERLAY_AREA5 );
	set_theme_mod ( 'setting_image_area5', C_DEFAULT_IMAGE_AREA5 );
	set_theme_mod ( 'setting_content_area5', C_DEFAULT_CONTENT_AREA5 );
	
	set_theme_mod ( 'setting_flag_contact', C_DEFAULT_FLAG_CONTACT );
	set_theme_mod ( 'setting_shortcode_contact', C_DEFAULT_SHORTCODE_CONTACT );	
	set_theme_mod ( 'setting_additional_contact', C_DEFAULT_ADDITIONAL_CONTACT );
		
}