<?php
/**
 * Support for the Theme Customizer in the Administrative back-end.
 * 
 * @author Dan Suleski
 * @package bpq
 * @since bpq 1.0
 */

namespace bpq;
if ( !defined( 'ABSPATH' ) ) exit;  // Exit if accessed directly



//  The profile section can support a number of "extra" groupings of
//  information.  This number must be the same between the Customizer
//  and the corresponding widget, so make it a global.
define( 'BPQ_PROFILE_NUM_EXTRAS', 3 );


/**
 * Queues up scripts/styles for use ONLY in the Theme Customizer.  See this doc for more info:
 *      https://codex.wordpress.org/Theme_Customization_API#Step_3:_Enqueue_Your_JavaScript
 */
function queue_customizer()
{
    //  Note:   There is an apparent weird bug where the site's CSS must be included here too -
    //          Sometimes the styles are picked up without this call; other times, not.
    wp_enqueue_style( 'child_css', get_stylesheet_directory_uri().'/style.css', array(), time() );
    wp_enqueue_style( 'bpq_css', get_template_directory_uri().'/bpq.css', array(), time() );
    wp_enqueue_style( 'bpq_cz_css', get_template_directory_uri().'/services/bpq.service.settings.css', array(), time() );
    wp_enqueue_script( 'bpq_cz_js', get_template_directory_uri().'/services/bpq.service.settings.js', array(), time() );
}

/**
 * Force a specific file to act as the preview template
 * while in the Theme Customizer.
 * 
 * @param string $template The current value of the preview template to be displayed; typically set to the front page
 * @return string The full path to the template to be shown - for BPQ, should be the customizer template
 */
function cz_template_include( $template )
{
    //  If the developer chose 'sample', then display the specialized Customizer template;
    //  otherwise, do nothing since the front page is normally picked up by WP.
    if ( is_viewing_sample() )
    {
        $path = get_template_directory()."/templates/template.customizer.php";
        if ( file_exists( $path ) )
        {
            return $path;
        }
    }
    
    //  Making it here means that no change should have been made.
    return $template;
}

/**
 * While in the Customizer, we might consider demonstrating what
 * a nav item looks like when selected.
 * 
 * @link http://wpshock.com/add-first-last-css-class-to-wordpress-navigation-menus/
 * @param type $items The list of items in a given navigation menu
 * @return type The new list of items to be displayed
 */
function cz_nav_items( $items )
{
    //DAN-NOTE: Not doing this just yet (or maybe never), but
    //          when ready to do so, uncomment the below block.
    
    /*
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( \ski\question::is_customizer() )
    {
        //  The example will be the first menu item.
        if ( ( $items != null ) && ( count( $items ) > 0 ) )
        {
            $items[1]->classes[] = 'active';
        }
    }
     * 
     */
    
    return $items;
}

/**
 * While in the Customizer, we might consider the use of a dummy menu
 * in the case that no menu has been selected.
 * 
 * @param type $markup The current markup for the menu
 * @return type The markup for the menu, starting with <ul class="nav navbar-nav">
 */
function cz_change_nav_menu( $markup )
{
    //DAN-NOTE: Not doing this just yet (or maybe never), but
    //          when ready to do so, uncomment the below block.

    /*
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( \ski\question::is_customizer() )
    {
        //  Only change out the menu to a sample if no menu has been defined/selected.
        if ( empty( $markup ) )
        {
            $markup =
                '<ul class="nav navbar-nav">'.
                    '<li class="dropdown">'.
                        '<a href="#" class="dropdown-toggle" data-toggle="dropdown">Sample dropdown<span class="caret"></span></a>'.
                        '<ul class="dropdown-menu">'.
                            '<li><a href="#">Menu item 3a</a></li>'.
                            '<li class="divider"></li>'.
                            '<li><a href="#">Menu item 3b</a></li>'.
                        '</ul>'.
                    '</li>'.
                    '<li class="active"><a href="#">Sample active</a></li>'.
                    '<li><a href="#"><i class="fa fa-Sample link with icon</a></li>'.
                '</ul>';
        }
    }
     * 
     */
    
    //  Do nothing now - but might want to consider a sample menu if
    //  no menu is selected when tweaking in the Customizer.
    return $markup;
}

/**
 * WP 3.9 added widgets to the Theme Customizer.  Unfortunately, the sections associated
 * with these widgets do not align well with the BluePrint-Q section ordering and naming;
 * this filter seeks to fix that.
 * 
 * @param type $section_args Arguments that you would pass to $wp_customize->add_section
 * @param type $section_id The widget section being processed
 * @param type $sidebar_id The sidebar being processed
 */
function cz_fix_widget_sections( $section_args, $section_id, $sidebar_id )
{
    //  There are up to two sidebar widget areas and six pedestal widget areas -
    //  rename each and place each below their corresponding and existing sections.
    switch ( $sidebar_id )
    {
        case 'top-1':
            $section_args['priority'] = 5100;
            $section_args['title'] = '└ Top: Widgets Area';
            break;

        case 'masthead-1':
            $section_args['priority'] = 6100;
            $section_args['title'] = '└ Masthead: Widgets Area';
            break;

        case 'sidebar-1':
            $section_args['priority'] = 9100;
            $section_args['title'] = '└ Sidebars: Widgets Area #1';
            break;
        
        case 'sidebar-2':
            $section_args['priority'] = 9200;
            $section_args['title'] = '└ Sidebars: Widgets Area #2';
            break;
        
        case 'pedestal-1':
            $section_args['priority'] = 10100;
            $section_args['title'] = '└ Pedestals: Widgets Area #1';
            break;

        case 'pedestal-2':
            $section_args['priority'] = 10200;
            $section_args['title'] = '└ Pedestals: Widgets Area #2';
            break;

        case 'pedestal-3':
            $section_args['priority'] = 10300;
            $section_args['title'] = '└ Pedestals: Widgets Area #3';
            break;

        case 'pedestal-4':
            $section_args['priority'] = 10400;
            $section_args['title'] = '└ Pedestals: Widgets Area #4';
            break;

        case 'pedestal-5':
            $section_args['priority'] = 10500;
            $section_args['title'] = '└ Pedestals: Widgets Area #5';
            break;

        case 'pedestal-6':
            $section_args['priority'] = 10600;
            $section_args['title'] = '└ Pedestals: Widgets Area #6';
            break;
        
        case 'bottom-1':
            $section_args['priority'] = 11100;
            $section_args['title'] = '└ Bottom: Widgets Area';
            break;
    }
    return $section_args;
}

/**
 * Force a specific author to appear on the post format mockups
 * located in the sample template.
 * 
 * Note:    It is necessary to change the content in this manner
 *          because setting $post->post_author is not respected
 *          by WP's get_the_author() function.
 * 
 * @param type $author The original author
 * @return string The desired author
 */
function cz_change_sample_author( $author )
{
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( is_viewing_sample() )
    {
        return __( 'Author', 'bpq' );
    }

    //  Making it here means that no change should have been made.
    return $author;
}

/**
 * Force a specific category to appear on the post format mockups
 * located in the sample template.
 * 
 * @param type $category The original category
 * @return string The desired category
 */
function cz_change_sample_category( $category )
{
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( is_viewing_sample() )
    {
        return '<a href="#">'.__( 'Category', 'bpq' ).'</a>';
    }

    //  Making it here means that no change should have been made.
    return $category;
}

/**
 * Force specific content to appear on the post format mockups
 * located in the sample template.
 * 
 * Note:    It is necessary to change the content in this manner
 *          because setting $post->post_content is not respected
 *          by WP's get_the_content() function.
 * 
 * @param type $content The original content
 * @return string The desired content
 */
function cz_change_sample_content( $content )
{
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( is_viewing_sample() )
    {
        global $sample;
        return $sample->post_content;
    }

    //  Making it here means that no change should have been made.
    return $content;
}

/**
 * Force a specific date to appear on the post format mockups
 * located in the sample template.
 * 
 * @param string $date The original date
 * @param string $d Date format
 * @return string The desired date
 */
function cz_change_sample_date( $date, $d )
{
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( is_viewing_sample() )
    {
        if ( empty( $d ) ) return mysql2date( get_option( 'date_format' ), time() );
        else return mysql2date( $d, time() );
    }

    //  Making it here means that no change should have been made.
    return $date;
}

/**
 * Force a specific tag to appear on the post format mockups
 * located in the sample template.
 * 
 * @param type $tag The original tag
 * @return string The desired tag
 */
function cz_change_sample_tag( $tag )
{
    //  Ensure that we are in the Customizer - otherwise, do nothing special.
    if ( is_viewing_sample() )
    {
        return '<a href="#">'.__( 'Tag', 'bpq' ).'</a>';
    }

    //  Making it here means that no change should have been made.
    return $tag;
}

/**
 * Shortcut for determining if a developer is on the Theme
 * Customizer screen AND viewing the sample template.
 */
function is_viewing_sample()
{
    if ( \ski\question::is_customizer() )
    {
        //  OPTION: Preview
        $opt_preview_template = get_theme_mod( 'bpq_opt_preview_template', 'front' );
        return ( $opt_preview_template == 'sample' );
    }
    return false;
}

/**
 * TABLE OF CONTENTS - Theme Customizer
 * 
 *  SECTION: Format
 *  SECTION: Alert
 *  SECTION: Tone
 *  SECTION: Typography
 *  SECTION: Buttons
 *  SECTION: Top bar
 *  SECTION: Masthead
 *  SECTION: Menubar
 *  SECTION: Sidebars
 *  SECTION: Pedestal
 *  SECTION: Bottom bar
 */

/**
 * Alter existing options setup by WP.
 */
function cz_register( $wp_customize )
{
    //  Get rid of the site title/tagline and front page sections.
    $wp_customize->remove_section( 'title_tagline' );
    $wp_customize->remove_section( 'static_front_page' );
}

/**
 * Registration of the Theme Customizer "Preview" section.  This is a
 * special section that appears before all other sections.  It contains
 * a single setting that allows a developer to select how they wish to
 * preview their settings (thus, drives the choice of customizer template).
 * 
 * Note:    This section is the only section that starts a priority
 *          off NOT at a multiple of 1000.
 * 
 * Note:    The sample template is only available in the architect edition.
 * 
 *  SECTION: Preview
 *      OPTION: Which page to preview (checkbox, choices: sample elements, front page)
 */
function cz_register_section_preview( $wp_customize )
{
    $premium_desc =
        sprintf(
            __(
                'The <a href="%s" target="_blank">%s edition</a> includes a "sample" '.
                'page specially made for viewing individual BluePrint-Q/Bootstrap elements.  '.
                '<a href="%s" target="_blank">Upgrade today</a>!',
                'bpq'
            ),
            welcome::url_pricing(),
            sales::edition_name( 3 ),
            sales::url_buy( 3 )
        );
    if ( BPQ_EDITION >= 3 )
    {
        $premium_desc =
            __(
                'Front pages are great for changing structure.  BluePrint-Q also provides a '.
                '"sample" page specially made for viewing individual elements.',
                'bpq'
            );
    }
    $wp_customize->add_section( 'bpq_cz_section_preview',
        array(
            'title'         => __( 'Preview', 'bpq' ),
            'description'   => $premium_desc,
            'priority'      => 500
        ));

    //  LABEL: Template
    $premium_choices = array( 'front' => __( 'Wordpress\' front page', 'bpq' ) );
    if ( BPQ_EDITION >= 3 )
    {
        $premium_choices['sample'] = __( 'BluePrint-Q\'s sample elements', 'bpq' );
    }
    $wp_customize->add_setting( 'bpq_opt_preview_template', array( 'default' => 'front', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_text_ctl( $wp_customize, 'bpq_opt_preview_template',
        array(
            'label'         => __( 'Page to view only here?', 'bpq' ),
            'desc_after'    => sprintf( __( 'Note: Your front page can be set from the <a target="_blank" href="%s">reading settings</a> screen.', 'bpq' ), admin_url( 'options-reading.php' ) ),
            'section'       => 'bpq_cz_section_preview',
            'choices'       => $premium_choices,
            'priority'      => 501
        )));
}

/**
 * Registration of the Theme Customizer "Format" section.
 * 
 *  SECTION: Format
 *      OPTION: Span (radio_image)
 *          CHOICE: Full bleed, wide content (checkbox)
 *          CHOICE: Full bleed, narrow content (checkbox)
 *          CHOICE: Boxed, narrow content (checkbox)
 *      LABEL: Header
 *          OPTION: Display alert? (checkbox)
 *          OPTION: Display top bar? (checkbox)
 *          OPTION: Display masthead? (checkbox)
 *          OPTION: Display navigation bar? (checkbox)
 *      LABEL: Sidebars
 *          OPTION: (sidebar_layout)
 *      LABEL: Footer
 *          OPTION: Display pedestal? (checkbox)
 *          OPTION: Display bottom bar? (checkbox)
 */
function cz_register_section_format( $wp_customize )
{
    //  SECTION: Format
    $wp_customize->add_section( 'bpq_cz_section_format',
        array(
            'title'         => __( 'Format', 'bpq' ),
            'description'   => __( 'Give your site an overall structure', 'bpq' ),
            'priority'      => 1000
        ));

    //  LABEL: Span
    $wp_customize->add_setting( 'bpq_opt_format_site_span', array( 'default' => 'boxed-narrow', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_site_span_layout_ctl( $wp_customize, 'bpq_opt_format_site_span',
        array(
            'label'         => __( 'Span', 'bpq' ),
            'desc'          => __( 'Select a layout for the site', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1100
        )));

    //  LABEL: Header
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Header', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1200
        )));
    $wp_customize->add_setting( 'bpq_opt_format_display_alert', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    if ( BPQ_EDITION >= 2 )
    {
        $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_format_display_alert',
            array(
                'option_text'   => __( 'Display alert', 'bpq' ),
                'section'       => 'bpq_cz_section_format',
                'priority'      => 1210
            )));
    }
    else
    {
        $upsell =   sprintf(
                        __(
                            'The banner alert is available with the <a href="%s" target="_blank">%s edition</a>.  '.
                            '<a href="%s" target="_blank">Upgrade today</a>!',
                            'bpq'
                        ),
                        welcome::url_pricing(),
                        sales::edition_name( 2 ),
                        sales::url_buy( 2 )
                    );
        $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
            array(
                'desc'          => $upsell,
                'section'       => 'bpq_cz_section_format',
                'priority'      => 1210
            )));
    }
    $wp_customize->add_setting( 'bpq_opt_format_display_top', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_format_display_top',
        array(
            'option_text'   => __( 'Display top bar', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1220
        )));
    $wp_customize->add_setting( 'bpq_opt_format_display_masthead', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_format_display_masthead',
        array(
            'option_text'   => __( 'Display masthead', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1230
        )));
    $wp_customize->add_setting( 'bpq_opt_format_display_navigation', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_format_display_navigation',
        array(
            'option_text'   => __( 'Display navigation bar', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1240
        )));

    //  LABEL: Sidebars
    $wp_customize->add_setting( 'bpq_opt_format_sidebar_layout', array( 'default' => 'r1', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_sidebar_layout_ctl( $wp_customize, 'bpq_opt_format_sidebar_layout',
        array(
            'label'         => __( 'Sidebars', 'bpq' ),
            'desc'          => __( 'Select the layout and number of sidebars', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1300
        )));

    //  LABEL: Footer
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Footer', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1400
        )));
    $wp_customize->add_setting( 'bpq_opt_format_display_pedestal', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_format_display_pedestal',
        array(
            'option_text'   => __( 'Display pedestal', 'bpq' ),
            'section'       => 'bpq_cz_section_format',
            'priority'      => 1410
        )));
    $wp_customize->add_setting( 'bpq_opt_format_display_bottom', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    if ( BPQ_EDITION >= 2 )
    {
        $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_format_display_bottom',
            array(
                'option_text'   => __( 'Display bottom bar', 'bpq' ),
                'section'       => 'bpq_cz_section_format',
                'priority'      => 1420
            )));
    }
    else
    {
        $upsell =   sprintf(
                        __(
                            'The bottom bar is available with the <a href="%s" target="_blank">%s edition</a>.  '.
                            '<a href="%s" target="_blank">Upgrade today</a>!',
                            'bpq'
                        ),
                        welcome::url_pricing(),
                        sales::edition_name( 2 ),
                        sales::url_buy( 2 )
                    );
        $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
            array(
                'desc'          => $upsell,
                'section'       => 'bpq_cz_section_format',
                'priority'      => 1420
            )));
    }
}

/**
 * Registration of the Theme Customizer "Top" section.
 * 
 *  SECTION: Profile
 *      LABEL: Contact info
 *          OPTION: Phone number (textbox)
 *          OPTION: Fax number (textbox)
 *          OPTION: E-mail address (textbox)
 *          OPTION: Street address (textbox)
 *          OPTION: Business hours (textbox)
 *          OPTION: General info (textbox)
 *      LABEL: Social
 *          OPTION: Facebook (textbox)
 *          OPTION: Twitter (textbox)
 *          OPTION: Google+ (textbox)
 *          OPTION: Pinterest (textbox)
 *          OPTION: LinkedIn (textbox)
 *      LABEL: Divider
 *      LABEL: Extra 1
 *          OPTION: Title (textbox)
 *          OPTION: Icon (textbox)
 *          OPTION: URL (textbox)
 *      LABEL: Extra 2
 *          OPTION: Title (textbox)
 *          OPTION: Icon (textbox)
 *          OPTION: URL (textbox)
 *      LABEL: Extra 3
 *          OPTION: Title (textbox)
 *          OPTION: Icon (textbox)
 *          OPTION: URL (textbox)
 */
function cz_register_section_profile( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_profile',
        array(
            'title'         => __( 'Profile', 'bpq' ),
            'description'   => __( 'Information here can be used on the site through widgets, plugins, etc.', 'bpq' ),
            'priority'      => 2000
        ));

    //  Contact info
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Contact info', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2100
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_phone', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_phone',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-phone"></i> Phone number', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2110
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_fax', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_fax',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-fax"></i> Fax number', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2120
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_email', array( 'default' => '', 'sanitize_callback' => '\sanitize_email' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_email',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-laptop"></i> E-mail address', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2130
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_street', array( 'default' => '', 'sanitize_callback' => '\sanitize_email' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_street',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-envelope"></i> Street address', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2140
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_hours', array( 'default' => '', 'sanitize_callback' => '\sanitize_email' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_hours',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-clock-o"></i> Business hours', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2150
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_info', array( 'default' => '', 'sanitize_callback' => '\sanitize_email' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_info',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-info"></i> General info', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2160
        )));
    
    //  Social info
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Social info', 'bpq' ),
            'desc'          => __( 'Provide URLs to your pages on these popular social networking sites.', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2200
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_facebook', array( 'default' => '', 'sanitize_callback' => '\esc_url_raw' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_facebook',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-facebook"></i> Facebook community page', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2210
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_google', array( 'default' => '', 'sanitize_callback' => '\esc_url_raw' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_google',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-google-plus"></i> Google+ page', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2220
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_linkedin', array( 'default' => '', 'sanitize_callback' => '\esc_url_raw' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_linkedin',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-linkedin"></i> LinkedIn profile', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2230
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_pinterest', array( 'default' => '', 'sanitize_callback' => '\esc_url_raw' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_pinterest',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-pinterest"></i> Pinterest pinboard', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2240
        )));
    $wp_customize->add_setting( 'bpq_opt_profile_twitter', array( 'default' => '', 'sanitize_callback' => '\esc_url_raw' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_profile_twitter',
        array(
            'desc'          => __( '<i class="fa fa-fw fa-twitter"></i> Twitter tweets', 'bpq' ),
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2250
        )));
    
    //  Extras
    $wp_customize->add_control( new \ski\cz_divider_1_ctl( $wp_customize, '',
        array(
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2300
        )));
    $desc = sprintf(
                __(
                    'Not seeing quite what you want here?  Do not despair &mdash; the <a href="%s" target="_blank">%s edition</a> '.
                    'extends the profile information with icons, titles, and URLs.  <a href="%s" target="_blank">Upgrade today</a>!',
                    'bpq'
                ),
                welcome::url_pricing(),
                sales::edition_name( 3 ),
                sales::url_buy( 3 )
            );
    if ( BPQ_EDITION >= 3 )
    {
        $desc = sprintf(
                    __(
                        'You can extend the profile with icons, titles, and URLs.  Use only the short names of the '.
                        'icons (e.g. fa-star) instead of the full markup from <a href="%s" target="_blank">Font Awesome</a>.',
                        'bpq'
                    ),
                    'http://fortawesome.github.io/Font-Awesome/icons/'
                );
    }
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'desc'          => $desc,
            'section'       => 'bpq_cz_section_profile',
            'priority'      => 2310
        )));
    for ( $i = 0; $i < constant( 'BPQ_PROFILE_NUM_EXTRAS' ); $i++ )
    {
        $setting_prefix = sprintf( 'bpq_opt_profile_extra%d', ( $i + 1 ) );
        $wp_customize->add_setting( $setting_prefix.'_icon', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
        $wp_customize->add_setting( $setting_prefix.'_title', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
        $wp_customize->add_setting( $setting_prefix.'_url', array( 'default' => '', 'sanitize_callback' => '\esc_url_raw' ) );
        if ( BPQ_EDITION >= 3 )
        {
            $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
                array(
                    'label'         => sprintf( __( 'Extra #%d', 'bpq' ), ( $i + 1 ) ),
                    'section'       => 'bpq_cz_section_profile',
                    'priority'      => 2400 + ( $i * 100 )
                )));
            $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, $setting_prefix.'_icon',
                array(
                    'desc'          => __( 'Icon', 'bpq' ),
                    'section'       => 'bpq_cz_section_profile',
                    'priority'      => 2410 + ( $i * 100 )
                )));
            $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, $setting_prefix.'_title',
                array(
                    'desc'          => __( 'Title', 'bpq' ),
                    'section'       => 'bpq_cz_section_profile',
                    'priority'      => 2420 + ( $i * 100 )
                )));
            $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, $setting_prefix.'_url',
                array(
                    'desc'          => __( 'URL', 'bpq' ),
                    'section'       => 'bpq_cz_section_profile',
                    'priority'      => 2430 + ( $i * 100 )
                )));
        }
    }
}

/**
 * Registration of the Theme Customizer "Alert" section.
 * 
 *  SECTION: Alert
 *      LABEL: Text
 *          OPTION: Headline (textbox)
 *          OPTION: Caption (textbox)
 *          OPTION: Alignment (radio_image_horizontal_alignment)
 *      LABEL: Classification
 *          OPTION: (dropdown choices: Info, Success, Warning, Danger)
 *          OPTION: User can dismiss the alert? (checkbox)
 */
function cz_register_section_alert( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_alert',
        array(
            'title'         => __( 'Alert', 'bpq' ),
            'description'   => __( 'Call out an important message to your visitors', 'bpq' ),
            'priority'      => 3000
        ));
    
    //  Headline
    $wp_customize->add_setting( 'bpq_opt_alert_headline', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_alert_headline',
        array(
            'label'         => __( 'Headline', 'bpq' ),
            'desc'          => __( 'This text will be boldfaced', 'bpq' ),
            'section'       => 'bpq_cz_section_alert',
            'priority'      => 3100
        )));
    
    //  Caption
    $wp_customize->add_setting( 'bpq_opt_alert_caption', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_alert_caption',
        array(
            'label'         => __( 'Caption', 'bpq' ),
            'desc'          => __( 'This text will not be boldfaced', 'bpq' ),
            'section'       => 'bpq_cz_section_alert',
            'priority'      => 3200
        )));
    
    //  Text alignment
    $wp_customize->add_setting( 'bpq_opt_alert_alignment', array( 'default' => 'mc', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_alert_alignment',
        array(
            'label'         => __( 'Alignment', 'bpq' ),
            'section'       => 'bpq_cz_section_alert',
            'priority'      => 3300
        )));

    //  Classification
    $wp_customize->add_setting( 'bpq_opt_alert_color', array( 'default' => 'alert-warning', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_alert_color',
        array(
            'label'         => __( 'Classification', 'bpq' ),
            'section'       => 'bpq_cz_section_alert',
            'choices'       =>
                array(
                    'alert-info'    => 'Info',
                    'alert-success' => 'Success',
                    'alert-warning' => 'Warning',
                    'alert-danger'  => 'Danger'
                ),
            'priority'      => 3400
        )));
    $wp_customize->add_setting( 'bpq_opt_alert_dismissable', array( 'default' => true, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_alert_dismissable',
        array(
            'option_text'   => __( 'User can dismiss the alert', 'bpq' ),
            'section'       => 'bpq_cz_section_alert',
            'priority'      => 3410
        )));
}

/**
 * Registration of the Theme Customizer "Tone" section.
 * 
 *  SECTION: Tone
 *      OPTION: Color scheme (dropdown list of all color-related css)
 *      OPTION: Style scheme (dropdown list of all falir-related css)
 *      OPTION: Type scheme (dropdown list of all type-related css)
 */
function cz_register_section_tone( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_tone',
        array(
            'title'         => __( 'Tones', 'bpq' ),
            'priority'      => 4000
        ));

    //  Shortcut path pattern to the BPQ tones - remove the
    //  root so the tone works on any local/remote server.
    $color_loc = 'tones/colors/bpq.tone.color.%s.css';
    $flair_loc = 'tones/flairs/bpq.tone.flair.%s.css';
    $type_loc = 'tones/types/bpq.tone.type.%s.css';

    //  Prepare the lists of tones - these will appear in any edition.
    $colors = array(
        sprintf( $color_loc, 'bootstrap' )              => __( 'Bootstrap', 'bpq' ),
        sprintf( $color_loc, 'gradient-blues' )         => __( 'Gradient Blues', 'bpq' ),
        sprintf( $color_loc, 'zen-garden' )             => __( 'Zen Garden', 'bpq' ),
    );
    $flairs = array(
        sprintf( $flair_loc, 'architect' )              => __( 'Architect', 'bpq' ),
        sprintf( $flair_loc, 'blockhead' )              => __( 'Blockhead', 'bpq' ),
        sprintf( $flair_loc, 'bootstrap' )              => __( 'Bootstrap', 'bpq' ),
        sprintf( $flair_loc, 'merry-go-round' )         => __( 'Merry-go-Round', 'bpq' ),
    );
    $types = array(
        sprintf( $type_loc, 'bootstrap' )               => __( 'Bootstrap', 'bpq' ),
        sprintf( $type_loc, 'funhouse' )                => __( 'Funhouse', 'bpq' ),
        sprintf( $type_loc, 'happy-hour' )              => __( 'Happy Hour', 'bpq' ),
        sprintf( $type_loc, 'magazine-digest' )         => __( 'Magazine Digest', 'bpq' ),
        sprintf( $type_loc, 'soundwave' )               => __( 'Soundwave', 'bpq' ),
    );

    //  Add more tones if using the architect edition.
    if ( BPQ_EDITION >= 2 )
    {
        $colors_architect = array(
            sprintf( $color_loc, 'calm-of-the-sea' )        => __( 'Calm of the Sea', 'bpq' ),
            sprintf( $color_loc, 'cherry-cheesecake' )      => __( 'Cherry Cheesecake', 'bpq' ),
            sprintf( $color_loc, 'granny-smith-apple' )     => __( 'Granny Smith Apple', 'bpq' ),
            sprintf( $color_loc, 'iceberg' )                => __( 'Iceberg', 'bpq' ),
            sprintf( $color_loc, 'purple-rain' )            => __( 'Purple Rain', 'bpq' ),
        );
        $colors = array_merge( $colors, $colors_architect );

        $flairs_architect = array(
            sprintf( $flair_loc, 'french-fried' )           => __( 'French Fried', 'bpq' ),
            sprintf( $flair_loc, 'minimalist' )             => __( 'Minimalist', 'bpq' ),
            sprintf( $flair_loc, 'movie-strip' )            => __( 'Movie Strip', 'bpq' ),
            sprintf( $flair_loc, 'radioactive' )            => __( 'Radioactive', 'bpq' ),
        );
        $flairs = array_merge( $flairs, $flairs_architect );

        $types_architect = array(
            sprintf( $type_loc, 'circular-logic' )          => __( 'Circular Logic', 'bpq' ),
            sprintf( $type_loc, 'seafarer' )                => __( 'Seafarer', 'bpq' ),
            sprintf( $type_loc, 'symphony' )                => __( 'Symphony', 'bpq' ),
        );
        $types = array_merge( $types, $types_architect );
    }

    //  Add more tones if using the premium edition.
    if ( BPQ_EDITION >= 3 )
    {
        $colors_premium = array(
            sprintf( $color_loc, 'afternoon-chai' )         => __( 'Afternoon Chai', 'bpq' ),
            sprintf( $color_loc, 'beachside-shopping' )     => __( 'Beachside Shopping', 'bpq' ),
            sprintf( $color_loc, 'business-casual' )        => __( 'Business Casual', 'bpq' ),
            sprintf( $color_loc, 'campfire' )               => __( 'Campfire', 'bpq' ),
            sprintf( $color_loc, 'circus' )                 => __( 'Circus', 'bpq' ),
            sprintf( $color_loc, 'pink-peppermint' )        => __( 'Pink Peppermint', 'bpq' ),
            sprintf( $color_loc, 'salmon-on-ice' )          => __( 'Salmon on Ice', 'bpq' ),
        );
        $colors = array_merge( $colors, $colors_premium );

        $flairs_premium = array(
            sprintf( $flair_loc, 'capsule' )                => __( 'Capsule', 'bpq' ),
            sprintf( $flair_loc, 'flagstaff' )              => __( 'Flagstaff', 'bpq' ),
            sprintf( $flair_loc, 'glowstick' )              => __( 'Glowstick', 'bpq' ),
            sprintf( $flair_loc, 'gridiron' )               => __( 'Gridiron', 'bpq' ),
            sprintf( $flair_loc, 'iapp' )                   => __( 'iApp', 'bpq' ),
            sprintf( $flair_loc, 'porthole' )               => __( 'Porthole', 'bpq' ),
            sprintf( $flair_loc, 'weeping-willow' )         => __( 'Weeping Willow', 'bpq' ),
        );
        $flairs = array_merge( $flairs, $flairs_premium );

        $types_premium = array(
            sprintf( $type_loc, '8-bit' )                   => __( '8-Bit', 'bpq' ),
            sprintf( $type_loc, 'artistic-license' )        => __( 'Artistic License', 'bpq' ),
            sprintf( $type_loc, 'charitable-contribution' ) => __( 'Charitable Contribution', 'bpq' ),
            sprintf( $type_loc, 'clean-tek' )               => __( 'Clean Tek', 'bpq' ),
            sprintf( $type_loc, 'concrete-slab' )           => __( 'Concrete Slab', 'bpq' ),
            sprintf( $type_loc, 'electronic-reader' )       => __( 'Electronic Reader', 'bpq' ),
            sprintf( $type_loc, 'fashionista' )             => __( 'Fashionista', 'bpq' ),
            sprintf( $type_loc, 'fruit-basket' )            => __( 'Fruit Basket', 'bpq' ),
            sprintf( $type_loc, 'hot-air-balloon' )         => __( 'Hot-Air Balloon', 'bpq' ),
            sprintf( $type_loc, 'lake-eerie' )              => __( 'Lake "Eerie"', 'bpq' ),
            sprintf( $type_loc, 'loonie-toonie' )           => __( 'Loonie Toonie', 'bpq' ),
            sprintf( $type_loc, 'nervous-nellie' )          => __( 'Nervous Nellie', 'bpq' ),
            sprintf( $type_loc, 'poetic-justice' )          => __( 'Poetic Justice', 'bpq' ),
            sprintf( $type_loc, 'showstopper' )             => __( 'Showstopper', 'bpq' ),
            sprintf( $type_loc, 'statement' )               => __( 'Statement', 'bpq' ),
            sprintf( $type_loc, 'superfriends' )            => __( 'Superfriends', 'bpq' ),
        );
        $types = array_merge( $types, $types_premium );
    }
    
    //  See if the child theme has any tones to add to the lists -
    //  only look for extending the list in architect edition.
    if ( BPQ_EDITION >= 3 )
    {
        $colors = apply_filters( 'filter_bpq_tone_color_list', $colors );
        $flairs = apply_filters( 'filter_bpq_tone_flair_list', $flairs );
        $types = apply_filters( 'filter_bpq_tone_type_list', $types );
    }

    //  Note:   asort() places 'iApp' at the end because it is case-sensitive.  There is a solution
    //          using uasort() and strcasecmp() to sort being case-insensitive.  Solution here:
    //              http://board.phpbuilder.com/showthread.php?10185890-Case-insensitive-asort
    uasort( $colors, '\strcasecmp' );
    uasort( $flairs, '\strcasecmp' );
    uasort( $types, '\strcasecmp' );

    //  There is potential to have notices displayed under each tone dropdown.
    $notice_colors = sprintf( __( '<i><a href="%s" target="_blank">Upgrade to the %s Edition</a> and work with many more gorgeous color palettes.</i>' ), sales::url_buy( 2 ), sales::edition_name( 2 ) );
    $notice_flairs = sprintf( __( '<i><a href="%s" target="_blank">Upgrade to the %s Edition</a> and work with many more exciting flairs.</i>' ), sales::url_buy( 2 ), sales::edition_name( 2 ) );
    $notice_types = sprintf( __( '<i><a href="%s" target="_blank">Upgrade to the %s Edition</a> and work with many more sharp typography pairings.</i>' ), sales::url_buy( 2 ), sales::edition_name( 2 ) );
    if ( BPQ_EDITION >= 2 )
    {
        $notice_colors = $notice_flairs = $notice_types = '';
    }
    
    //  Color.
    $wp_customize->add_setting( 'bpq_opt_tone_color', array( 'default' => sprintf( $color_loc, 'gradient-blues' ), 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_tone_color',
        array(
            'label'         => __( '<i class="fa fa-fw fa-tint"></i> Color', 'bpq' ),
            'desc'          => __( 'Many palettes are derived from the top listings shared at <a target="_blank" href="https://kuler.adobe.com/explore/most-popular/?time=all">Adobe Kuler</a>.', 'bpq' ),
            'desc_after'    => $notice_colors,
            'choices'       => $colors,
            'section'       => 'bpq_cz_section_tone',
            'priority'      => 4100
        )));
    
    //  Flair.
    $wp_customize->add_setting( 'bpq_opt_tone_flair', array( 'default' => sprintf( $flair_loc, 'architect' ), 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_tone_flair',
        array(
            'label'         => __( '<i class="fa fa-fw fa-bolt"></i> Flair', 'bpq' ),
            'desc'          => __( 'Shapes the elements that make up the frame - can include borders, spacing, etc.', 'bpq' ),
            'desc_after'    => $notice_flairs,
            'choices'       => $flairs,
            'section'       => 'bpq_cz_section_tone',
            'priority'      => 4200
        )));
    
    //  Typography.
    $wp_customize->add_setting( 'bpq_opt_tone_type', array( 'default' => sprintf( $type_loc, 'soundwave' ), 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_tone_type',
        array(
            'label'         => __( '<i class="fa fa-fw fa-font"></i> Typography', 'bpq' ),
            'desc'          => __( 'Heading/body combinations hand-selected from the <a target="_blank" href="http://www.google.com/fonts/">Google Fonts</a> library.', 'bpq' ),
            'desc_after'    => $notice_types,
            'choices'       => $types,
            'section'       => 'bpq_cz_section_tone',
            'priority'      => 4300
        )));
}

/**
 * Registration of the Theme Customizer "Top" section.
 * 
 *  SECTION: Top (visible: Format > Header > Display top bar)
 *      OPTION: Alignment (radio_image_horizontal_alignment)
 */
function cz_register_section_top( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_top',
        array(
            'title'         => __( 'Top Bar', 'bpq' ),
            'description'   => __( 'An area at the top that can help frame the site and offer information', 'bpq' ),
            'priority'      => 5000
        ));

    //  Alignment
    $wp_customize->add_setting( 'bpq_opt_top_alignment', array( 'default' => 'mc', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_top_alignment',
        array(
            'label'         => __( 'Alignment', 'bpq' ),
            'section'       => 'bpq_cz_section_top',
            'priority'      => 5100
        )));

    //  Notices
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'desc'          => __(  'Note: Widgets can be altered by expanding the corresponding section.', 'bpq' ),
            'section'       => 'bpq_cz_section_top',
            'priority'      => 5200
        )));
}

/**
 * Registration of the Theme Customizer "Masthead" section.
 * 
 *  SECTION: Masthead (visible: Format > Header > Display masthead)
 *      OPTION: Purpose (radio_text)
 *          CHOICE: Logo
 *              OPTION: (media_selector)
 *              OPTION: Size (number_bar range: +5 to +95)
 *          CHOICE: Title & Tagline
 *              OPTION: Title (textbox)
 *              OPTION: Tagline (textbox)
 *              OPTION: One line or two (checkbox)
 *          OPTION: Alignment (radio_image_horizontal_alignment)
 */
function cz_register_section_masthead( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_masthead',
        array(
            'title'         => __( 'Masthead', 'bpq' ),
            'description'   => __( 'A large horizontal area typically for a design', 'bpq' ),
            'priority'      => 6000
        ));
    
    //  Purpose
    $wp_customize->add_setting( 'bpq_opt_masthead_purpose', array( 'default' => 'image', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_text_ctl( $wp_customize, 'bpq_opt_masthead_purpose',
        array(
            'label'         => __( 'Purpose', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'choices'       =>
                array(
                    'image'     => __( '<i class="fa fa-fw fa-image"></i> Image/logo', 'bpq' ),
                    'text'      => __( '<i class="fa fa-fw fa-header"></i> Title and tagline', 'bpq' ),
                ),
            'priority'      => 6100
        )));
    $wp_customize->add_setting( 'bpq_opt_masthead_image', array( 'default' => '', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_media_library_ctl( $wp_customize, 'bpq_opt_masthead_image',
        array(
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6110
        )));
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'blogname',
        array(
            'placeholder'   => __( 'Blog title', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6120
        )));
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'blogdescription',
        array(
            'placeholder'   => __( 'Blog description', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6130
        )));
    $wp_customize->add_setting( 'bpq_opt_masthead_single_line', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_masthead_single_line',
        array(
            'option_text'   => __( 'Display on a single line', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6140
        )));
    
    //  Layout
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Layout', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6200
        )));
    $wp_customize->add_setting( 'bpq_opt_masthead_hide_mobile', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_masthead_hide_mobile',
        array(
            'option_text'   => __( 'Hide masthead on mobile devices', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6210
        )));
    $wp_customize->add_setting( 'bpq_opt_masthead_use_widgets', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_masthead_use_widgets',
        array(
            'option_text'   => __( 'Split the masthead',  'bpq' ),
            'desc_after'    =>  __( 'Note: By splitting the masthead, you can display widgets alongside your logo.', 'bpq' ),
            'section'       => 'bpq_cz_section_masthead',
            'priority'      => 6220
        )));
}

/**
 * Registration of the Theme Customizer "Navigation" section.
 * 
 *  SECTION: Navigation (visible: Format > Header > Display navigation bar)
 *      OPTION: Menu (drop_menu)
 *      OPTION: Brand (radio_text)
 *          CHOICE: Logo
 *              OPTION: (media_selector)
 *              OPTION: Vertical offset (number_bar -50/+50)
 *          CHOICE: Title
 *              OPTION: Title (textbox note: same as the one in the Masthead section)
 *          OPTION: Hide on mobile
 *      LABEL: Additional buttons
 *          OPTION: Cart (checkbox)
 *          OPTION: Login (checkbox)
 *          OPTION: Search (checkbox)
 *      OPTION: Scheme (dropdown choices: light, dark)
 */
function cz_register_section_navigation( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_navigation',
        array(
            'title'         => __( 'Navigation', 'bpq' ),
            'description'   => __( 'The main navigation area for your site', 'bpq' ),
            'priority'      => 7000
        ));
    
    //  Menu
    $wp_customize->add_setting( 'bpq_opt_navigation_menu', array( 'default' => 'none', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_menus_ctl( $wp_customize, 'bpq_opt_navigation_menu',
        array(
            'label'         => __( 'Menu', 'bpq' ),
            'desc_after'    => sprintf( __( 'You can create/delete menus on the <a target="_blank" href="%s">Edit Menus</a> screen.', 'bpq' ), admin_url( 'nav-menus.php' ) ),
            'none'          => __( '- None -', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7100
        )));

    //  Brand
    $wp_customize->add_setting( 'bpq_opt_navigation_purpose', array( 'default' => 'text', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_text_ctl( $wp_customize, 'bpq_opt_navigation_purpose',
        array(
            'label'         => __( 'Brand', 'bpq' ),
            'choices'       =>
                array(
                    'logo'      => __( '<i class="fa fa-fw fa-image"></i> Logo', 'bpq' ),
                    'text'      => __( '<i class="fa fa-fw fa-header"></i> Text', 'bpq' )
            ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7200
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_logo', array( 'default' => '', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_media_library_ctl( $wp_customize, 'bpq_opt_navigation_logo',
        array(
            'desc'          => __( 'Logo', 'bpq' ),
            'desc_after'    => __( 'Larger images will be resized to 300x100', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7210
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_logo_offset', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_number_bar_ctl( $wp_customize, 'bpq_opt_navigation_logo_offset',
        array(
            'desc'          => __( 'Offset', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'display'       => 'none',
            'min'           => -25,
            'max'           => 25,
            'step'          => 1,
            'priority'      => 7220
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_brand_text', array( 'default' => '', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_navigation_brand_text',
        array(
            'placeholder'   => __( 'Your brand text goes here', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7230
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_hide_mobile', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_navigation_hide_mobile',
        array(
            'desc'          => __( 'Tiny viewports can feel crowded.',  'bpq' ),
            'option_text'   => __( 'Hide brand on mobile devices', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7240
        )));


    //  Additional buttons
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'More buttons', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7300
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_display_cart', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $woo_warning = '';
    if ( !\ski\question::is_plugin_active( 'woocommerce/woocommerce.php' ) ) $woo_warning = __( 'Requires WooCommerce activation', 'bpq' );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_navigation_display_cart',
        array(
            'desc_after'    => $woo_warning,
            'option_text'   => __( '<i class="fa fa-fw fa-shopping-cart"></i>  Display cart', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7310
        )));
    
    $wp_customize->add_setting( 'bpq_opt_navigation_display_login', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_navigation_display_login',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-user"></i> Display login', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7320
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_display_search', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_navigation_display_search',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-search"></i> Display search', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7330
        )));

    //  Scheme
    $wp_customize->add_setting( 'bpq_opt_navigation_scheme', array( 'default' => 'tone', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_navigation_scheme',
        array(
            'label'         => __( 'Scheme', 'bpq' ),
            'desc_after'    => __( '<b>BluePrint-Q Tone</b> will use the options you have specified in the <b>Tone</b> section.', 'bpq' ),
            'choices'       =>
                array(
                    'navbar-default'    => 'Bootstrap Light',
                    'navbar-inverse'    => 'Bootstrap Dark',
                    'tone'              => 'BluePrint-Q Tone'
            ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7400
        )));
    
    //  Behavior
    $wp_customize->add_setting( 'bpq_opt_navigation_affix', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_navigation_affix',
        array(
            'label'         => __( 'Behavior', 'bpq' ),
            'option_text'   => __( 'Affix when scrolled offscreen', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7500
        )));
    $wp_customize->add_setting( 'bpq_opt_navigation_animate', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_navigation_animate',
        array(
            'option_text'   => __( 'Execute animations', 'bpq' ),
            'section'       => 'bpq_cz_section_navigation',
            'priority'      => 7510
        )));
}

/**
 * Registration of the Theme Customizer "Content" section.
 * 
 *  SECTION: Content
 *      LABEL: General
 *          OPTION: Use 'read more' links (checkbox)
 *          OPTION: Display breadcrumbs (checkbox)
 *          OPTION: Bring stickies to the top (checkbox)
 *          OPTION: Alignment (radio_image_horizontal_alignment)
 *      LABEL: Paging
 *          OPTION: Display above blog (checkbox)
 *          OPTION: Display below blog (checkbox)
 *          OPTION: Display train (checkbox)
 *          OPTION: Train length (number_bar, range 0 - +7, visible when Display train is checked)
 *      LABEL: Featured image
 *          OPTION: Display on archive pages (drop: above, left, right, none)
 *          OPTION: Display on single pages (drop: above, left, right, none)
 *      LABEL: Post metadata
 *          OPTION: Display author (checkbox)
 *          OPTION: Display categories (checkbox)
 *          OPTION: Display comments (checkbox)
 *          OPTION: Display date (checkbox)
 *          OPTION: Date link type (drop: daily, monthly, yearly, visible when Display date is checked)
 *          OPTION: Display tags (checkbox)
 */
function cz_register_section_content( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_content',
        array(
            'title'         => __( 'Content', 'bpq' ),
            'description'   => __( 'Primarily focused on posts/pages', 'bpq' ),
            'priority'      => 8000
        ));

    //  General
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'General', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8100
        )));
    $wp_customize->add_setting( 'bpq_opt_content_read_more', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_read_more',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-ellipsis-h"></i> Use *read more* links', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8110
        )));
    $wp_customize->add_setting( 'bpq_opt_content_read_more_text', array( 'default' => '', 'sanitize_callback' => '\sanitize_text_field' ) );
    $wp_customize->add_control( new \ski\cz_textbox_ctl( $wp_customize, 'bpq_opt_content_read_more_text',
        array(
            'desc_after'    => __( 'Leave blank to use the default text', 'bpq' ),
            'placeholder'   => __( 'Change *read more* text?', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8120
        )));
    $wp_customize->add_setting( 'bpq_opt_content_breadcrumbs', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_breadcrumbs',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-bookmark"></i> Breadcrumbs', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8130
        )));
    $wp_customize->add_setting( 'bpq_opt_content_stickies', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_stickies',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-level-up"></i> Bring stickies to the top', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8140
        )));
    $wp_customize->add_setting( 'bpq_opt_content_highlight_alignment', array( 'default' => 'mc', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_content_highlight_alignment',
        array(
            'desc'          => __( 'Highlight alignment', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8150
        )));
    $wp_customize->add_setting( 'bpq_opt_content_article_alignment', array( 'default' => 'ml', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_content_article_alignment',
        array(
            'desc'          => __( 'Article alignment', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8160
        )));

    //  Post metadata
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Metadata', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8200
        )));
    $wp_customize->add_setting( 'bpq_opt_content_display_author', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_display_author',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-user"></i> Display author', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8210
        )));
    $wp_customize->add_setting( 'bpq_opt_content_display_categories', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_display_categories',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-folder-open"></i> Display categories', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8220
        )));
    $wp_customize->add_setting( 'bpq_opt_content_display_comments', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_display_comments',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-comment"></i> Display comments', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8230
        )));
    $wp_customize->add_setting( 'bpq_opt_content_display_date', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_display_date',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-calendar"></i> Display date', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8240
        )));
    $wp_customize->add_setting( 'bpq_opt_content_date_archive_type', array( 'default' => 'month', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_content_date_archive_type',
        array(
            'choices'       =>
                array(
                    'day'       => 'Link to the daily archive',
                    'month'     => 'Link to the monthly archive',
                    'year'      => 'Link to the yearly archive'
            ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8250
        )));
    $wp_customize->add_setting( 'bpq_opt_content_display_tags', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_display_tags',
        array(
            'option_text'   => __( '<i class="fa fa-fw fa-tags"></i> Display tags', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8260
        )));
    
    //  Paging
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Paging', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8300
        )));
    $wp_customize->add_setting( 'bpq_opt_content_paging_above', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_paging_above',
        array(
            'option_text'   => __( 'Display above blog', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8310
        )));
    $wp_customize->add_setting( 'bpq_opt_content_paging_below', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_paging_below',
        array(
            'option_text'   => __( 'Display below blog', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8320
        )));
    $wp_customize->add_setting( 'bpq_opt_content_paging_train', array( 'default' => 1, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_content_paging_train',
        array(
            'option_text'   => __( 'Display page-link train', 'bpq' ),
            'section'       => 'bpq_cz_section_content',
            'priority'      => 8330
        )));
    $wp_customize->add_setting( 'bpq_opt_content_paging_train_size', array( 'default' => 2, 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_number_bar_ctl( $wp_customize, 'bpq_opt_content_paging_train_size',
        array(
            'section'       => 'bpq_cz_section_content',
            'display'       => 'range',
            'min'           => 0,
            'min_text'      => 'less',
            'max'           => 7,
            'max_text'      => 'more',
            'step'          => 1,
            'priority'      => 8340
        )));
}

/**
 * Registration of the Theme Customizer "Sidebars" section.
 * 
 *  SECTION: Sidebars (visible: Format > Sidebars > Anything but 0)
 *      OPTION: Alignment (radio_image_horizontal_alignment)
 */
function cz_register_section_sidebars( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_sidebars',
        array(
            'title'         => __( 'Sidebars', 'bpq' ),
            'description'   => __(  'Additional column(s) that contain supplemental info.', 'bpq' ),
            'priority'      => 9000
        ));

    //  Display
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Display', 'bpq' ),
            'section'       => 'bpq_cz_section_sidebars',
            'priority'      => 9100
        )));
    $wp_customize->add_setting( 'bpq_opt_sidebars_hide_mobile_left', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_sidebars_hide_mobile_left',
        array(
            'option_text'   => __( 'Hide left sidebars on mobile devices', 'bpq' ),
            'section'       => 'bpq_cz_section_sidebars',
            'priority'      => 9110
        )));
    $wp_customize->add_setting( 'bpq_opt_sidebars_hide_mobile_right', array( 'default' => 0, 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_sidebars_hide_mobile_right',
        array(
            'option_text'   => __( 'Hide right sidebars on mobile devices', 'bpq' ),
            'section'       => 'bpq_cz_section_sidebars',
            'priority'      => 9120
        )));
    
    //  Size
    $wp_customize->add_setting( 'bpq_opt_sidebars_size', array( 'default' => '3', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_sidebars_size',
        array(
            'label'         => __( 'Size', 'bpq' ),
            'choices'       =>
                array(
                    '3'         => '- Default -',
                    '2'         => 'Shorter width',
                    '4'         => 'Larger width',
            ),
            'section'       => 'bpq_cz_section_sidebars',
            'priority'      => 9200
        )));

    //  Alignment
    $wp_customize->add_setting( 'bpq_opt_sidebars_alignment', array( 'default' => 'ml', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_sidebars_alignment',
        array(
            'label'         => __( 'Alignment', 'bpq' ),
            'section'       => 'bpq_cz_section_sidebars',
            'priority'      => 9300
        )));

    //  Notices
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'desc'          => __(  'Note: Widgets can be altered by expanding the corresponding section.', 'bpq' ),
            'section'       => 'bpq_cz_section_sidebars',
            'priority'      => 9400
        )));
}

/**
 * Registration of the Theme Customizer "Pedestal" section.
 * 
 *  SECTION: Pedestal (visible: Format > Footer > Pedestal)
 *      LABEL: Number of sections
 *          OPTION: (drop 1, 2, 3, 4, 6)
 *      OPTION: Alignment (radio_image_horizontal_alignment)
 */
function cz_register_section_pedestal( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_pedestal',
        array(
            'title'         => __( 'Pedestal', 'bpq' ),
            'description'   => __(  'A large space that can anchor the site typically with social connections, newsletter sign-ups, etc', 'bpq' ),
            'priority'      => 10000
        ));

    //  Number of sections
    $wp_customize->add_setting( 'bpq_opt_pedestal_sections', array( 'default' => '3', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_drop_ctl( $wp_customize, 'bpq_opt_pedestal_sections',
        array(
            'label'         => __( 'Number of widgetized areas', 'bpq' ),
            'choices'       =>
                array(
                    '1'         => '1 @ 100% full width',
                    '2'         => '2 @ 50% width each',
                    '3'         => '3 @ 33% width each',
                    '4'         => '4 @ 25% width each',
                    '6'         => '6 @ 17% width each',
            ),
            'section'       => 'bpq_cz_section_pedestal',
            'priority'      => 10100
        )));

    //  Alignment
    $wp_customize->add_setting( 'bpq_opt_pedestal_align', array( 'default' => 'mc', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_pedestal_align',
        array(
            'label'         => __( 'Alignment', 'ski' ),
            'section'       => 'bpq_cz_section_pedestal',
            'priority'      => 10200
        )));
    
    //  LABEL: How-to
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'desc'          => __(  'Tip: To add content, please either use the corresponding widget sections or '.
                                    'visit the <a target="_blank" href="'.admin_url( 'widgets.php' ).'">widgets page</a>',
                                    'bpq' ),
            'section'       => 'bpq_cz_section_pedestal',
            'priority'      => 10300
        )));
}

/**
 * Registration of the Theme Customizer "Bottom" section.
 * 
 *  SECTION: Bottom (visible: Format > Header > Display bottom bar)
 *      OPTION: Alignment (radio_image_horizontal_alignment)
 */
function cz_register_section_bottom( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_bottom',
        array(
            'title'         => __( 'Bottom Bar', 'bpq' ),
            'description'   => __( 'An area at the bottom that can help frame the site and offer information', 'bpq' ),
            'priority'      => 11000
        ));

    $notice =
        sprintf(
            __(
                'The <a href="%s" target="_blank">%s edition</a> enables the use of widgets '.
                'in this bottom bar.  <a href="%s" target="_blank">Upgrade today</a>!',
                'bpq'
            ),
            welcome::url_pricing(),
            sales::edition_name( 2 ),
            sales::url_buy( 2 )
        );
    if ( BPQ_EDITION >= 2 )
    {
        $notice = __( 'Note: Widgets can be altered by expanding the corresponding section.', 'bpq' );
    }

    //  Alignment - do not show with the freebie
    if ( BPQ_EDITION >= 2 )
    {
        $wp_customize->add_setting( 'bpq_opt_bottom_alignment', array( 'default' => 'mc', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
        $wp_customize->add_control( new \ski\cz_radio_image_align_x_ctl( $wp_customize, 'bpq_opt_bottom_alignment',
            array(
                'label'         => __( 'Alignment', 'bpq' ),
                'section'       => 'bpq_cz_section_bottom',
                'priority'      => 11100
            )));
    }

    //  Notices - changes based on the edition
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'desc'          => $notice,
            'section'       => 'bpq_cz_section_bottom',
            'priority'      => 11200
        )));
}

/**
 * Registration of the Theme Customizer "Auxiliary" section.
 * 
 *  SECTION: Auxiliary
 *      OPTION: Browser Icon (media_library)
 *      OPTION: Google Analytics (textarea)
 */
function cz_register_section_auxiliary( $wp_customize )
{
    $wp_customize->add_section( 'bpq_cz_section_auxiliary',
        array(
            'title'         => __( 'Auxiliary', 'bpq' ),
            'description'   => __( 'Additional options for the overall site', 'bpq' ),
            'priority'      => 12000
        ));
    
    //  Favicon
    $wp_customize->add_setting( 'bpq_opt_auxiliary_favicon', array( 'default' => '', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    $wp_customize->add_control( new \ski\cz_media_library_ctl( $wp_customize, 'bpq_opt_auxiliary_favicon',
        array(
            'label'         => __( 'Browser Icon', 'bpq' ),
            'desc'          => __( 'The icon selected here is typically displayed in a browser\'s tab.', 'bpq' ),
            'desc_after'    => __( '<i>Note: PNG files under 64 pixels work best.</i>', 'bpq' ),
            'section'       => 'bpq_cz_section_auxiliary',
            'priority'      => 12100
        )));
    
    //  Analytics
    $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
        array(
            'label'         => __( 'Analytics', 'bpq' ),
            'section'       => 'bpq_cz_section_auxiliary',
            'priority'      => 12200
        )));
    $wp_customize->add_setting( 'bpq_opt_auxiliary_analytics', array( 'default' => '', 'sanitize_callback' => array( '\ski\sanitize', 'none' ) ) );
    if ( BPQ_EDITION >= 3 )
    {
        $wp_customize->add_control( new \ski\cz_text_area_ctl( $wp_customize, 'bpq_opt_auxiliary_analytics',
            array(
                'desc'          => sprintf( __( '<a href="%s" target="_blank">Google Analytics</a> offers some great insights on your visitors\' behavior.', 'bpq' ), 'http://www.google.com/analytics/' ),
                'desc_after'    => __( '<i>Note: Paste the tracking script block that your Analytics account provides <b>without</b> the surrounding &lt;script> tags.</i>', 'bpq' ),
                'section'       => 'bpq_cz_section_auxiliary',
                'priority'      => 12300
            )));
        $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
            array(
                'desc'          => __( '<b>Attention Developers</b> &mdash; To avoid false positives, you can turn off Analytics tracking by turning on WP_DEBUG.', 'bpq' ),
                'section'       => 'bpq_cz_section_auxiliary',
                'priority'      => 12310
            )));
    }
    else
    {
        $upsell =   sprintf(
                        __(
                            'Track your visitors\' behavior with <a href="%s" target="_blank">Google Analytics</a>.  '.
                            'It is available with the <a href="%s" target="_blank">%s edition</a>.  '.
                            '<a href="%s" target="_blank">Upgrade today</a>!',
                            'bpq'
                        ),
                        'http://www.google.com/analytics/',
                        welcome::url_pricing(),
                        sales::edition_name( 3 ),
                        sales::url_buy( 3 )
                    );
        $wp_customize->add_control( new \ski\cz_detail_ctl( $wp_customize, '',
            array(
                'desc'          => $upsell,
                'section'       => 'bpq_cz_section_auxiliary',
                'priority'      => 12300
            )));
    }
    
    //  Login
    $wp_customize->add_setting( 'bpq_opt_auxiliary_login_force_redirect', array( 'default' => '', 'sanitize_callback' => array( '\ski\sanitize', 'checkbox' ) ) );
    $wp_customize->add_control( new \ski\cz_checkbox_ctl( $wp_customize, 'bpq_opt_auxiliary_login_force_redirect',
        array(
            'label'         => __( 'Login Redirect', 'bpq' ),
            'desc'          => __( 'If checked, Administrators are forced to the Admin; all others are forced home.', 'bpq' ),
            'section'       => 'bpq_cz_section_auxiliary',
            'priority'      => 12400
        )));
}

/**
 * Contains a number of functions that work on variable settings.
 * @since 1.0
 */
class settings
{
	/* PUBLIC */

    /**
     * Retrieves the selected sidebars layout with respect to the selection
     * in the customizer (site-wide) and the potential page override.
     * @return string A value like '0', 'l1', 'l2', 'l1r1', 'r1', or 'r2'
     */
    public static function format_sidebars()
    {
        if ( \ski\post::get_opt( 'bpq_popt_sidebars_override', null ) == 'on' )
        {
            return \ski\post::get_opt( 'bpq_popt_sidebars_layout', 'r1' );
        }        
        return get_theme_mod( 'bpq_opt_format_sidebar_layout', 'r1' );
    }

    /**
     * Retrieves the selected site span with respect to the selection
     * in the customizer (site-wide) and the potential page override.
     * @return string A value like 'bleed-wide', 'bleed-narrow', or 'boxed-narrow'
     */
    public static function format_span()
    {
        if ( \ski\post::get_opt( 'bpq_popt_span_override', null ) == 'on' )
        {
            return \ski\post::get_opt( 'bpq_popt_span', 'boxed-narrow' );
        }        
        return get_theme_mod( 'bpq_opt_format_site_span', 'boxed-narrow' );
    }

    /**
     * Retrieves the slug of the sidebar to use on the leftmost
     * side with respect to the potential page override.
     * @return string If set, the override; otherwise 'sidebar-1'
     */
    public static function sidebars_1()
    {
        $override = \ski\post::get_opt( 'bpq_popt_sidebars_1', null );
        if ( !empty( $override ) )
        {
            return $override;
        }
        return 'sidebar-1';
    }

    /**
     * Retrieves the slug of the sidebar to use on the leftmost
     * side with respect to the potential page override.
     * @return string If set, the override; otherwise 'sidebar-2'
     */
    public static function sidebars_2()
    {
        $override = \ski\post::get_opt( 'bpq_popt_sidebars_2', null );
        if ( !empty( $override ) )
        {
            return $override;
        }
        return 'sidebar-2';
    }

	/* PRIVATE */

	/**
	 * Only use this class as a utility.
	 */
	private function __construct()
	{
		//	Intentionally blank..
	}
}

?>