<?php
/**
 * Customizer settings for the theme.
 */

if ( ! class_exists( 'Basho_Customizer' ) ) {
	/**
	 * Customizer settings.
	 */
	class Basho_Customizer {

		public function __construct() {
			add_action( 'customize_register', 					array( $this, 'register' ) );
			add_action( 'customize_preview_init', 				array( $this, 'customize_preview' ) );
			add_action( 'customize_controls_print_scripts', 	array( $this, 'customize_controls_scripts' ), 30 );
			add_action( 'wp_enqueue_scripts',					array( $this, 'customizer_css' ), 130 );
			add_action( 'enqueue_block_editor_assets',			array( $this, 'block_editor_customizer_css' ) );
		}

        /**
		 * Register customizer options.
		 *
		 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
		 */
		public function register( WP_Customize_Manager $wp_customize ) {

			// Require custom control classes.
			require_once __DIR__ . '/class-basho-section-intro-control.php'; // phpcs:ignore WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound - Not a template, but a custom control class.

			/*
			 * Remove Customzier controls/sections that are not relevant to this theme.
			 */
			$wp_customize->remove_control( 'background_color' ); // Theme uses it's own option for background color.
			$wp_customize->remove_section( 'background_image' ); // Theme not uses background image option in it's design for now.

            /**
			 * Site Title.
			 */
			$wp_customize->get_setting( 'blogname' )->transport = 'postMessage';

			/**
			 * Site Logo.
			 */
			$wp_customize->selective_refresh->add_partial(
				'custom_logo',
				array(
					'selector' => '#site-header .site-logo',
					'render_callback' => 'basho_header_logotype',
				)
			);

			$wp_customize->selective_refresh->add_partial(
				'basho_retina_logo',
				array(
					'selector'        => '#site-header .site-logo',
					'render_callback' => 'basho_header_logotype',
				)
			);

			/**
			 * Add setting/control to enable retina logo option.
			 */
			$wp_customize->add_setting(
				'basho_retina_logo',
				array(
					'capability'        => 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
					'transport'         => 'postMessage',
				)
			);

			$wp_customize->add_control(
				'basho_retina_logo',
				array(
					'type'        => 'checkbox',
					'section'     => 'title_tagline',
					'priority'    => 10,
					'label'       => __( 'Retina logo', 'basho' ),
					'description' => __( 'Scales the logo to half its uploaded size, making it sharp on high-res screens', 'basho' ),
				)
			);

			/**
			 * Colors.
			 */

            /**
			 * Site background color.
			 */
			$wp_customize->add_setting(
				'basho_site_background_color',
				array(
					'default'           => '#ffffff',
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => 'sanitize_hex_color',
					'transport'         => 'postMessage',
				)
			);

            $wp_customize->add_control(
				new WP_Customize_Color_Control(
					$wp_customize,
					'basho_site_background_color',
					array(
						'label'   		=> __( 'Background Color', 'basho' ),
                        'description' 	=> __( 'Make sure that the contrast is high enough so that the text is readable', 'basho' ),
						'section' 		=> 'colors',
					)
				)
			);

			/**
			 * Links color.
			 */
			$wp_customize->add_setting(
				'basho_site_links_color',
				array(
					'default'           => '#3d3d3c',
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => 'sanitize_hex_color',
				)
			);

            $wp_customize->add_control(
				new WP_Customize_Color_Control(
					$wp_customize,
					'basho_site_links_color',
					array(
						'label'   		=> __( 'Links Color', 'basho' ),
                        'description' 	=> __( 'Make sure that the contrast is high enough and links are readable', 'basho' ),
						'section' 		=> 'colors',
					)
				)
			);

			/**
			 * Theme Settings Panel.
			 */
			$wp_customize->add_panel(
				'basho_panel',
				array(
					'priority'       => 110,
					'capability'     => 'edit_theme_options',
					'theme_supports' => '',
					'title'          => __( 'Theme Settings', 'basho' ),
				)
			);

			$this->add_site_header_settings_section( $wp_customize );
			$this->add_posts_page_settings_section( $wp_customize );
			$this->add_single_post_settings_section( $wp_customize );
			$this->add_site_footer_settings_section( $wp_customize );

        }

		/**
		 * Site Header Settings section.
		 *
		 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
		 */
		private function add_site_header_settings_section( $wp_customize ) {

			/**
			 * Add section for the site header settings (header width, toggle search form display etc.).
			 */
			$wp_customize->add_section(
				'basho_site_header_settings',
				array(
					'title'      => __( 'Site Header Settings', 'basho' ),
					'priority'   => 110,
					'capability' => 'edit_theme_options',
					'panel'    	 => 'basho_panel',
				)
			);

			/**
			 * Add setting/control to select site hader width.
			 */
            $wp_customize->add_setting(
				'basho_site_header_width',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 'wide',
				)
			);

            $wp_customize->add_control(
				'basho_site_header_width',
				array(
					'type'         => 'select',
					'section'      => 'basho_site_header_settings',
					'label'			=> __( 'Width', 'basho' ),
					'description'  => __( 'Select site header width:', 'basho' ),
					'choices' => array(
						'small'           => __( 'Small', 'basho' ),
						'medium'          => __( 'Medium', 'basho' ),
						'wide'            => __( 'Wide', 'basho' ),
						'full-width'      => __( 'Full Width', 'basho' ),
					),
				)
            );

			/**
			 * Make site header sticky.
			 */
			$wp_customize->add_setting(
				'basho_sticky_header',
				array(
					'capability'        => 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_sticky_header',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_site_header_settings',
					'priority' => 10,
					'label'    => __( 'Make header sticky to the top of the screen', 'basho' ),
				)
			);

            /**
			 * Display search form in the header of the website.
			 */
			$wp_customize->add_setting(
				'basho_show_search_form',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_search_form',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_site_header_settings',
					'priority' => 10,
					'label'    => __( 'Display search form', 'basho' ),
					'description' => __( 'Otherwize only the seach icon will be shown', 'basho' ),
				)
			);

		}

		/**
		 * Posts page Settings section.
		 *
		 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
		 */
		private function add_posts_page_settings_section( $wp_customize ) {

			/**
			 * Add section for posts page options.
			 */
			$wp_customize->add_section(
				'basho_posts_page_options',
				array(
					'title'      => __( 'Posts Page Settings', 'basho' ),
					'priority'   => 120,
					'capability' => 'edit_theme_options',
					'panel'    	 => 'basho_panel',
				)
			);

		    /**
			 * Add setting/control to select archive hader width.
			 */
			$wp_customize->add_setting(
				'basho_archive_header_width',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 'wide',
				)
			);

			$wp_customize->add_control(
				'basho_archive_header_width',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Page header width', 'basho' ),
					'description'  	=> __( 'Select archive page header width:', 'basho' ),
					'choices' 		=> array(
						'small'           => __( 'Small', 'basho' ),
						'medium'          => __( 'Medium', 'basho' ),
						'wide'            => __( 'Wide', 'basho' ),
						'full-width'      => __( 'Full Width', 'basho' ),
					),
				)
			);

			/**
			 * Add setting/control to toggle blog categoires visibility.
			 */
			$wp_customize->add_setting(
				'basho_show_blog_categories',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_blog_categories',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show categories', 'basho' ),
					'description' => __( 'Will output blog categories on archive pages, they will be shown above blog posts.', 'basho' ),
				)
			);

			/**
			 * Add setting/control to select loop container width.
			 */
			$wp_customize->add_setting(
				'basho_loop_container_width',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 'wide',
				)
			);

			$wp_customize->add_control(
				'basho_loop_container_width',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Posts container width', 'basho' ),
					'description'  	=> __( 'Select posts container width:', 'basho' ),
					'choices' 		=> array(
						'small'           => __( 'Small', 'basho' ),
						'medium'          => __( 'Medium', 'basho' ),
						'wide'            => __( 'Wide', 'basho' ),
						'full-width'      => __( 'Full Width', 'basho' ),
					),
				)
			);

			/**
			 * Add setting/control to select number of columns in the blog on extra small screens (phones in portrait mode).
			 */
            $wp_customize->add_setting(
				'basho_blog_grid_columns_xs',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 2,
				)
			);

            $wp_customize->add_control(
				'basho_blog_grid_columns_xs',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Columns on extra small screens', 'basho' ),
					'description'  	=> __( 'Select number of columns:', 'basho' ),
					'choices' => array(
						1           => 1,
						2          	=> 2,
					),
				)
            );

			/**
			 * Add setting/control to select number of columns in the blog on small screens (phones in landscape mode).
			 */
            $wp_customize->add_setting(
				'basho_blog_grid_columns_s',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 3,
				)
			);

            $wp_customize->add_control(
				'basho_blog_grid_columns_s',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Columns on small screens', 'basho' ),
					'description'  	=> __( 'Select number of columns:', 'basho' ),
					'choices' => array(
						1           => 1,
						2          	=> 2,
						3           => 3,
					),
				)
            );

			/**
			 * Add setting/control to select number of columns in the blog on medium screens (tablets).
			 */
            $wp_customize->add_setting(
				'basho_blog_grid_columns_m',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 4,
				)
			);

            $wp_customize->add_control(
				'basho_blog_grid_columns_m',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Columns on medium screens', 'basho' ),
					'description'  	=> __( 'Select number of columns:', 'basho' ),
					'choices' => array(
						1           => 1,
						2          	=> 2,
						3           => 3,
						4           => 4,
						5          	=> 5,
						6           => 6,
					),
				)
            );

			/**
			 * Add setting/control to select number of columns in the blog on large screens (laptops).
			 */
            $wp_customize->add_setting(
				'basho_blog_grid_columns_l',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 5,
				)
			);

            $wp_customize->add_control(
				'basho_blog_grid_columns_l',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Columns on large screens', 'basho' ),
					'description'  	=> __( 'Select number of columns:', 'basho' ),
					'choices' => array(
						1           => 1,
						2          	=> 2,
						3           => 3,
						4           => 4,
						5          	=> 5,
						6           => 6,
					),
				)
            );

			/**
			 * Add setting/control to select number of columns in the blog on xlarge screens (large monitors).
			 */
            $wp_customize->add_setting(
				'basho_blog_grid_columns_xl',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 6,
				)
			);

            $wp_customize->add_control(
				'basho_blog_grid_columns_xl',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_posts_page_options',
					'label'			=> __( 'Columns on extra large screens', 'basho' ),
					'description'  	=> __( 'Select number of columns:', 'basho' ),
					'choices' => array(
						1           => 1,
						2          	=> 2,
						3           => 3,
						4           => 4,
						5          	=> 5,
						6           => 6,
					),
				)
            );

			/**
			 * Add custom control to display section title and description.
			 */
            $wp_customize->add_setting(
				'basho_archive_entry_header_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_archive_entry_header_intro',
            		array(
                        'label' => __( 'Post meta before title', 'basho' ),
            			'section' => 'basho_posts_page_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display categories before entry title on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_categories_in_archive_entry_header',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_categories_in_archive_entry_header',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show categories', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display tags before entry title on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_tags_in_archive_entry_header',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_tags_in_archive_entry_header',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show tags', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post date before entry title on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_post_date_in_archive_entry_header',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_date_in_archive_entry_header',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show post date', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display author before entry title on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_author_in_archive_entry_header',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_author_in_archive_entry_header',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show author', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display comments link before entry title on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_comments_in_archive_entry_header',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_comments_in_archive_entry_header',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show comments', 'basho' ),
				)
			);

			/**
			* Add custom control to display section title and description.
			*/
            $wp_customize->add_setting(
				'basho_archive_content_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_archive_content_intro',
            		array(
                        'label' => __( 'Post excerpt', 'basho' ),
            			'section' => 'basho_posts_page_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display post excerpt on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_archive_excerpt',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_archive_excerpt',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show post excerpt', 'basho' ),
				)
			);

			/**
			 * Add custom control to display section title and description.
			 */
            $wp_customize->add_setting(
				'basho_archive_entry_footer_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_archive_entry_footer_intro',
            		array(
                        'label' => __( 'Post meta after excerpt', 'basho' ),
            			'section' => 'basho_posts_page_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display categoreis in entry footer on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_categories_in_archive_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_categories_in_archive_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show categories', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display tags in entry footer on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_tags_in_archive_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_tags_in_archive_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show tags', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post date in entry footer on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_post_date_in_archive_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_date_in_archive_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show post date', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display author in entry footer on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_author_in_archive_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_author_in_archive_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show author', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display comments link in entry footer on posts page.
			 */
			$wp_customize->add_setting(
				'basho_show_comments_in_archive_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_comments_in_archive_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_posts_page_options',
					'priority' => 10,
					'label'    => __( 'Show comments', 'basho' ),
				)
			);

		}

		/**
		 * Single post Settings section.
		 *
		 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
		 */
		private function add_single_post_settings_section( $wp_customize ) {

			/**
			 * Add section for the single post options.
			 */
			$wp_customize->add_section(
				'basho_single_post_options',
				array(
					'title'      => __( 'Single Post Settings', 'basho' ),
					'priority'   => 120,
					'capability' => 'edit_theme_options',
					'panel'    	 => 'basho_panel',
				)
			);

			/**
			 * Add setting/control to select post hader width.
			 */
            $wp_customize->add_setting(
				'basho_post_header_width',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 'small',
				)
			);

            $wp_customize->add_control(
				'basho_post_header_width',
				array(
					'type'		=> 'select',
					'section'	=> 'basho_single_post_options',
					'label'			=> __( 'Post header width', 'basho' ),
					'description'  	=> __( 'Select post header width:', 'basho' ),
					'choices' => array(
						'small'           => __( 'Small', 'basho' ),
						'medium'          => __( 'Medium', 'basho' ),
						'wide'            => __( 'Wide', 'basho' ),
						'full-width'      => __( 'Full Width', 'basho' ),
					),
				)
            );

			/**
			 * Add setting/control to select post hader width.
			 */
            $wp_customize->add_setting(
				'basho_display_post_featured_image',
				array(
					'capability'        => 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

            $wp_customize->add_control(
				'basho_display_post_featured_image',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Display post featured image', 'basho' ),
				)
            );

			/**
			* Add custom control to display section title and description.
			*/
            $wp_customize->add_setting(
				'basho_post_entry_header_top_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_post_entry_header_top_intro',
            		array(
                        'label' => __( 'Post meta before title', 'basho' ),
            			'section' => 'basho_single_post_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display categoreis in 'entry-header-top' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_categories_in_entry_header_top',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_categories_in_entry_header_top',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show categories', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display tags in 'entry-header-top' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_tags_in_entry_header_top',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_tags_in_entry_header_top',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show tags', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post date tags in 'entry-header-top' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_post_date_in_entry_header_top',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_date_in_entry_header_top',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show post date', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post author in 'entry-header-top' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_author_in_entry_header_top',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_author_in_entry_header_top',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show author', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display comments link in 'entry-header-top' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_comments_in_entry_header_top',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_comments_in_entry_header_top',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show comments', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display sticky text in 'entry-header-top' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_sticky_in_entry_header_top',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_sticky_in_entry_header_top',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show that post is sticky', 'basho' ),
				)
			);

			/**
			* Add custom control to display section title and description.
			*/
            $wp_customize->add_setting(
				'basho_post_post_excerpt_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_post_post_excerpt_intro',
            		array(
                        'label' => __( 'Post excerpt', 'basho' ),
            			'section' => 'basho_single_post_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display excerpt on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_post_excerpt',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_excerpt',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show post excerpt', 'basho' ),
				)
			);

			/**
			 * Add custom control to display section title and description.
			 */
            $wp_customize->add_setting(
				'basho_post_entry_header_bottom_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_post_entry_header_bottom_intro',
            		array(
                        'label' => __( 'Post meta after title', 'basho' ),
            			'section' => 'basho_single_post_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display categoreis in 'entry-header-bottom' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_categories_in_entry_header_bottom',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_categories_in_entry_header_bottom',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show categories', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display tags in 'entry-header-bottom' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_tags_in_entry_header_bottom',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_tags_in_entry_header_bottom',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show tags', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post date tags in 'entry-header-bottom' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_post_date_in_entry_header_bottom',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_date_in_entry_header_bottom',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show post date', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post author in 'entry-header-bottom' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_author_in_entry_header_bottom',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_author_in_entry_header_bottom',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show author', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display comments link in 'entry-header-bottom' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_comments_in_entry_header_bottom',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_comments_in_entry_header_bottom',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show comments', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display sticky text in 'entry-header-bottom' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_sticky_in_entry_header_bottom',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_sticky_in_entry_header_bottom',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show that post is sticky', 'basho' ),
				)
			);

			/**
			 * Add custom control to display section title and description.
			 */
            $wp_customize->add_setting(
				'basho_post_entry_footer_intro',
				array(
					'capability' 		=> 'edit_theme_options',
					'sanitize_callback' => '__return_true',
				)
			);

            $wp_customize->add_control(
            	new Basho_Section_Intro_Control(
            		$wp_customize,
                    'basho_post_entry_footer_intro',
            		array(
                        'label' => __( 'Post meta after content', 'basho' ),
            			'section' => 'basho_single_post_options',
            		)
            	)
            );

			/**
			 * Add setting/control to display categoreis in 'entry-footer' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_categories_in_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_categories_in_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show categories', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display tags in 'entry-footer' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_tags_in_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_tags_in_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show tags', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post date tags in 'entry-footer' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_post_date_in_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => false,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_date_in_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show post date', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post author in 'entry-footer' location on single post page.
			 */
			$wp_customize->add_setting(
				'basho_show_author_in_entry_footer',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_author_in_entry_footer',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show author', 'basho' ),
				)
			);

			/**
			 * Add setting/control to display post navigation after post content.
			 */
			$wp_customize->add_setting(
				'basho_show_post_navigation',
				array(
					'capability' 		=> 'edit_theme_options',
					'default'           => true,
					'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
				)
			);

			$wp_customize->add_control(
				'basho_show_post_navigation',
				array(
					'type'     => 'checkbox',
					'section'  => 'basho_single_post_options',
					'priority' => 10,
					'label'    => __( 'Show post navigation', 'basho' ),
				)
			);

		}

		/**
		 * Site footer Settings section.
		 *
		 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
		 */
		private function add_site_footer_settings_section( $wp_customize ) {

			/**
			 * Add section for the site footer settings (footer width, padding, background color, etc.).
			 */
			$wp_customize->add_section(
				'basho_site_footer_settings',
				array(
					'title'      => __( 'Site Footer Settings', 'basho' ),
					'priority'   => 130,
					'capability' => 'edit_theme_options',
					'panel'    	 => 'basho_panel',
				)
			);

			/**
			 * Add setting/control to select site footer width.
			 */
            $wp_customize->add_setting(
				'basho_site_footer_width',
				array(
					'capability'        => 'edit_theme_options',
					'sanitize_callback' => array( __CLASS__, 'sanitize_select_field' ),
					'default'			=> 'wide',
				)
			);

            $wp_customize->add_control(
				'basho_site_footer_width',
				array(
					'type'         	=> 'select',
					'section'      	=> 'basho_site_footer_settings',
					'label'			=> __( 'Width', 'basho' ),
					'description'  	=> __( 'Select site footer width:', 'basho' ),
					'choices' => array(
						'small'           => __( 'Small', 'basho' ),
						'medium'          => __( 'Medium', 'basho' ),
						'wide'            => __( 'Wide', 'basho' ),
						'full-width'      => __( 'Full Width', 'basho' ),
					),
				)
            );

		   /**
			* Site footer background color.
			*/
		   $wp_customize->add_setting(
			   'basho_site_footer_background_color',
			   array(
				   'default'           => '#ffffff',
				   'capability' 		=> 'edit_theme_options',
				   'sanitize_callback' => 'sanitize_hex_color',
				   'transport'         => 'postMessage',
			   )
		   );

		   $wp_customize->add_control(
			   new WP_Customize_Color_Control(
				   $wp_customize,
				   'basho_site_footer_background_color',
				   array(
					   'label'   		=> __( 'Background Color', 'basho' ),
					   'description' 	=> __( 'Make sure that the contrast is high enough so that the text is readable', 'basho' ),
					   'section' 		=> 'basho_site_footer_settings',
				   )
			   )
		   );

		   /**
			* Site footer text color.
			*/
		   $wp_customize->add_setting(
			   'basho_site_footer_text_color',
			   array(
				   'default'           => '#3d3d3c',
				   'capability'        => 'edit_theme_options',
				   'sanitize_callback' => 'sanitize_hex_color',
				   'transport'         => 'postMessage',
			   )
		   );

		   $wp_customize->add_control(
			   new WP_Customize_Color_Control(
				   $wp_customize,
				   'basho_site_footer_text_color',
				   array(
					   'label'   		=> __( 'Text Color', 'basho' ),
					   'description' 	=> __( 'Make sure that the contrast is high enough and text is readable', 'basho' ),
					   'section' 		=> 'basho_site_footer_settings',
				   )
			   )
		   );

		   /**
			* Site footer links color.
			*/
		   $wp_customize->add_setting(
			   'basho_site_footer_links_color',
			   array(
				   'default'           => '#3d3d3c',
				   'capability'        => 'edit_theme_options',
				   'sanitize_callback' => 'sanitize_hex_color',
				   'transport'         => 'postMessage',
			   )
		   );

		   $wp_customize->add_control(
			   new WP_Customize_Color_Control(
				   $wp_customize,
				   'basho_site_footer_links_color',
				   array(
					   'label'   		=> __( 'Links Color', 'basho' ),
					   'description' 	=> __( 'Make sure that the contrast is high enough and links are readable', 'basho' ),
					   'section' 		=> 'basho_site_footer_settings',
				   )
			   )
		   );

		}

		/**
		 * Enqueue scripts for the Customizer preview.
		 */
		public function customize_preview() {
			global $basho_version;

			$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';

			wp_enqueue_script( 'basho-customize-preview', get_theme_file_uri( '/assets/js/basho-customize-preview' . $suffix . '.js' ), array( 'customize-preview', 'jquery' ), $basho_version, true );
		}

		/**
		 * Scripts to improve Customizer user experience.
		 */
		public function customize_controls_scripts() {
			?>
			<script type="text/javascript">
				jQuery( document ).ready( function( $ ) {

					wp.customize.section( 'static_front_page', function( section ) {
						section.expanded.bind( function( isExpanded ) {
							<?php if ( get_option('page_on_front') ) : ?>
								if ( isExpanded ) {
									wp.customize.previewer.previewUrl.set( '<?php echo esc_js( get_page_link( get_option('page_on_front') ) ); ?>' );
								}
							<?php endif; ?>
						} );
					} );

					wp.customize.section( 'basho_posts_page_options', function( section ) {
						section.expanded.bind( function( isExpanded ) {
							<?php if ( get_option('page_for_posts') ) : ?>
								if ( isExpanded ) {
									wp.customize.previewer.previewUrl.set( '<?php echo esc_js( get_page_link( get_option('page_for_posts') ) ); ?>' );
								}
							<?php endif; ?>
						} );
					} );

				} );
			</script>
			<?php
		}

		/**
		 * Add Customizer options CSS to to the <head> section of the website.
		 */
		public function customizer_css() {
			wp_add_inline_style( 'basho-style', $this->get_customizer_css( 'front-end' ) );
		}

		/**
		 * Add Customizer options CSS to to the <head> section of the website to style Gutenberg blocks.
		 */
		public function block_editor_customizer_css() {
			wp_add_inline_style( 'basho-block-editor-style', $this->get_customizer_css( 'block-editor' ) );
		}

        /**
		 * Sanitize boolean for checkbox.
		 *
		 * @param bool $checked Whether or not a box is checked.
		 *
		 * @return bool
		 */
		public static function sanitize_checkbox( $checked ) {
			return ( ( isset( $checked ) && true === $checked ) ? true : false );
		}

        /**
		 * Sanitize boolean for radio.
		 *
		 * @return bool
		 */
        public static function sanitize_radio_field( $input, $setting ) {
            // Input must be a slug: lowercase alphanumeric characters, dashes and underscores are allowed only.
            $input = sanitize_key( $input );

            // Get the list of possible radio box options.
            $choices = $setting->manager->get_control( $setting->id )->choices;

            // Return input if valid or return default option.
            return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
        }

		/**
		 * Sanitize select field value.
		 *
		 * @return string
		 */
		public static function sanitize_select_field( $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 );
		}

		/**
		 * Get CSS Built from Customizer Options. This function I took from TwentyTwenty WordPress theme.
		 * Build CSS reflecting colors, fonts and other options set in the Customizer, and return them for output.
		 *
		 * @param string $type Whether to return CSS for the "front-end", "block-editor" or "classic-editor".
		 */
		public function get_customizer_css( $type = 'front-end' ) {

			// Site background.
			$body_bg                  	= sanitize_hex_color( get_theme_mod( 'basho_site_background_color' ) );
			$body_bg_default          	= '#ffffff';

			// Links Color.
			$links_color               	= sanitize_hex_color( get_theme_mod( 'basho_site_links_color' ) );
			$links_default_color       	= '#3d3d3c';

			// Site footer background.
			$site_footer_bg				= sanitize_hex_color( get_theme_mod( 'basho_site_footer_background_color' ) );
			$site_footer_bg_default		= '#ffffff';

			// Site footer text color.
			$site_footer_color			= sanitize_hex_color( get_theme_mod( 'basho_site_footer_text_color' ) );
			$site_footer_color_default	= '#3d3d3c';

			// Site footer links color.
			$site_footer_links_color	= sanitize_hex_color( get_theme_mod( 'basho_site_footer_links_color' ) );
			$site_footer_links_color_default = '#3d3d3c';

			ob_start();

			// Front-End Styles.
			if ( 'front-end' === $type ) {

				// Site, primary navigation and .comments-wrapper background.
	            if ( $body_bg && ($body_bg !== $body_bg_default) ) {
					basho_generate_css( 'html, body', 'background-color', $body_bg );
					basho_generate_css( '#offcanvas-navigation .uk-offcanvas-bar', 'background-color', $body_bg );
					basho_generate_css( '#site-header.uk-background-default', 'background-color', $body_bg );
					basho_generate_css( '.uk-navbar-dropdown', 'background-color', $body_bg );
					basho_generate_css( '.uk-modal .uk-modal-dialog', 'background-color', $body_bg );
					basho_generate_css( '.comments-wrapper', 'background-color', $body_bg );
					basho_generate_css( '.search-query', 'background-color', basho_adjust_color_brightness( $body_bg, 20 ) );
					basho_generate_css( '.uk-background-default', 'background-color', $body_bg );
					basho_generate_css( 'form input', 'background-color', basho_adjust_color_brightness( $body_bg, 20 ), '', '!important' );
					basho_generate_css( '.footer-social-menu a', 'background-color', $body_bg );
				}

				// Links color.
				if ( $links_color && ($links_color !== $links_default_color) ) {
					// Links color.
					basho_generate_css( 'a, .uk-link', 'color', $links_color );
					basho_generate_css( 'a:hover, a:focus, .uk-link:hover, .uk-link:focus', 'color', basho_adjust_color_brightness( $links_color, -50 ) );
					basho_generate_css( '.wp-block-button__link:not(.has-text-color)', 'color', $links_color );
					basho_generate_css( '.wp-block-button__link:not(.has-text-color):hover, .wp-block-button__link:not(.has-text-color):focus', 'color', basho_adjust_color_brightness( $links_color, -50 ) );
				}

				// Site footer background.
				if ( $site_footer_bg && ($site_footer_bg !== $site_footer_bg_default) ) {
					basho_generate_css( '.footer-widgets-area, #site-footer, .footer-social-menu a', 'background-color', $site_footer_bg );
				}

				// Site footer text color.
				if ( $site_footer_color && ($site_footer_color !== $site_footer_color_default) ) {
					basho_generate_css( '.footer-widgets-area, .footer-widgets-area .widget-title, #site-footer', 'color', $site_footer_color );
				}

				// Site footer links color.
				if ( $site_footer_links_color && ($site_footer_links_color !== $site_footer_links_color_default) ) {
					basho_generate_css( '.footer-widgets-area a, #site-footer a', 'color', $site_footer_links_color );
				}

			// Block Editor Styles.
			} elseif ( 'block-editor' === $type ) {

				// Background color.
				if ( $body_bg && ($body_bg !== $body_bg_default) ) {
					basho_generate_css( '.editor-styles-wrapper', 'background-color', $body_bg );
	            }

				// Links color.
				if ( $links_color && ($links_color !== $links_default_color) ) {
					// Links color.
					basho_generate_css( '.editor-styles-wrapper a', 'color', $links_color );
					basho_generate_css( '.editor-styles-wrapper a:hover, .editor-styles-wrapper a:focus', 'color', basho_adjust_color_brightness( $links_color, -50 ) );
					basho_generate_css( '.wp-block-freeform.block-library-rich-text__tinymce a', 'color', $links_color );
					basho_generate_css( '.wp-block-freeform.block-library-rich-text__tinymce a:hover, .wp-block-freeform.block-library-rich-text__tinymce a:focus', 'color', basho_adjust_color_brightness( $links_color, -50 ) );
				}

			}

			// Return the results.
			return ob_get_clean();

		}

    }
}

return new Basho_Customizer();