if (!class_exists('WhiteC_Theme_Setup')) {

	/**
	 * Sets up theme defaults and registers support for various WordPress features.
	 *
	 * @since 1.0.0
	 */
	class WhiteC_Theme_Setup
	{

		/**
		 * A reference to an instance of this class.
		 *
		 * @since 1.0.0
		 * @var   object
		 */
		private static $instance = null;

		/**
		 * True if the page is a blog or archive.
		 *
		 * @since 1.0.0
		 * @var   Boolean
		 */
		private $is_blog = false;

		/**
		 * Sidebar position.
		 *
		 * @since 1.0.0
		 * @var   String
		 */
		public $sidebar_position = 'none';

		/**
		 * Loaded modules
		 *
		 * @var array
		 */
		public $modules = array();

		/**
		 * Theme version
		 *
		 * @var string
		 */
		public $version;

		/**
		 * Sets up needed actions/filters for the theme to initialize.
		 *
		 * @since 1.0.0
		 */
		public function __construct()
		{

			$template      = get_template();
			$theme_obj     = wp_get_theme($template);
			$this->version = $theme_obj->get('Version');

			// Load the theme modules.
			add_action('after_setup_theme', array($this, 'whitec_framework_loader'), -20);

			// Initialization of customizer.
			add_action('after_setup_theme', array($this, 'whitec_customizer'));

			// Initialization of breadcrumbs module
			add_action('wp_head', array($this, 'whitec_breadcrumbs'));

			// Language functions and translations setup.
			add_action('after_setup_theme', array($this, 'l10n'), 2);

			// Handle theme supported features.
			add_action('after_setup_theme', array($this, 'theme_support'), 3);

			// Load the theme includes.
			add_action('after_setup_theme', array($this, 'includes'), 4);

			// Load theme modules.
			add_action('after_setup_theme', array($this, 'load_modules'), 5);

			// Init properties.
			add_action('wp_head', array($this, 'whitec_init_properties'));

			// Register public assets.
			add_action('wp_enqueue_scripts', array($this, 'register_assets'), 9);

			// Enqueue scripts.
			add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'), 10);

			// Enqueue styles.
			add_action('wp_enqueue_scripts', array($this, 'enqueue_styles'), 10);

			// Maybe register Elementor Pro locations.
			add_action('elementor/theme/register_locations', array($this, 'elementor_locations'));

			add_action('jet-theme-core/register-config', 'whitec_core_config');

			// Register import config for Jet Data Importer.
			add_action('init', array($this, 'register_data_importer_config'), 5);

			// Register plugins config for Jet Plugins Wizard.
			add_action('init', array($this, 'register_plugins_wizard_config'), 5);
		}

		/**
		 * Retuns theme version
		 *
		 * @return string
		 */
		public function version()
		{
			return apply_filters('whitec-theme/version', $this->version);
		}

		/**
		 * Load the theme modules.
		 *
		 * @since  1.0.0
		 */
		public function whitec_framework_loader()
		{

			require get_theme_file_path('framework/loader.php');

			new WhiteC_CX_Loader(
				array(
					get_theme_file_path('framework/modules/customizer/cherry-x-customizer.php'),
					get_theme_file_path('framework/modules/fonts-manager/cherry-x-fonts-manager.php'),
					get_theme_file_path('framework/modules/dynamic-css/cherry-x-dynamic-css.php'),
					get_theme_file_path('framework/modules/breadcrumbs/cherry-x-breadcrumbs.php'),
				)
			);
		}

		/**
		 * Run initialization of customizer.
		 *
		 * @since 1.0.0
		 */
		public function whitec_customizer()
		{

			$this->customizer = new CX_Customizer(whitec_get_customizer_options());
			$this->dynamic_css = new CX_Dynamic_CSS(whitec_get_dynamic_css_options());
		}

		/**
		 * Run initialization of breadcrumbs.
		 *
		 * @since 1.0.0
		 */
		public function whitec_breadcrumbs()
		{

			$this->breadcrumbs = new CX_Breadcrumbs(whitec_get_breadcrumbs_options());
		}

		/**
		 * Run init init properties.
		 *
		 * @since 1.0.0
		 */
		public function whitec_init_properties()
		{

			$this->is_blog = is_home() || (is_archive() && !is_tax() && !is_post_type_archive()) ? true : false;

			// Blog list properties init
			if ($this->is_blog) {
				$this->sidebar_position = whitec_theme()->customizer->get_value('blog_sidebar_position');
			}

			// Single blog properties init
			if (is_singular('post')) {
				$this->sidebar_position = whitec_theme()->customizer->get_value('single_sidebar_position');
			}
		}

		/**
		 * Loads the theme translation file.
		 *
		 * @since 1.0.0
		 */
		public function l10n()
		{

			/*
			 * Make theme available for translation.
			 * Translations can be filed in the /languages/ directory.
			 */
			load_theme_textdomain('whitec', get_theme_file_path('languages'));
		}

		/**
		 * Adds theme supported features.
		 *
		 * @since 1.0.0
		 */
		public function theme_support()
		{

			global $content_width;

			if (!isset($content_width)) {
				$content_width = 1200;
			}

			// Add support for core custom logo.
			add_theme_support('custom-logo', array(
				'height'      => 35,
				'width'       => 135,
				'flex-width'  => true,
				'flex-height' => true
			));

			// Enable support for Post Thumbnails on posts and pages.
			add_theme_support('post-thumbnails');

			// Enable HTML5 markup structure.
			add_theme_support('html5', array(
				'comment-list', 'comment-form', 'search-form', 'gallery', 'caption',
			));

			// Enable default title tag.
			add_theme_support('title-tag');

			// Enable post formats.
			add_theme_support('post-formats', array(
				'gallery', 'image', 'link', 'quote', 'video', 'audio',
			));

			// Enable custom background.
			add_theme_support('custom-background', array('default-color' => 'ffffff',));

			// Add default posts and comments RSS feed links to head.
			add_theme_support('automatic-feed-links');
		}

		/**
		 * Loads the theme files supported by themes and template-related functions/classes.
		 *
		 * @since 1.0.0
		 */
		public function includes()
		{

			/**
			 * Configurations.
			 */
			require_once get_theme_file_path('config/layout.php');
			require_once get_theme_file_path('config/menus.php');
			require_once get_theme_file_path('config/sidebars.php');
			require_once get_theme_file_path('config/modules.php');

			require_if_theme_supports('post-thumbnails', get_theme_file_path('config/thumbnails.php'));

			require_once get_theme_file_path('inc/modules/base.php');

			/**
			 * Classes.
			 */
			require_once get_theme_file_path('inc/classes/class-widget-area.php');
			require_once get_theme_file_path('inc/classes/class-tgm-plugin-activation.php');

			/**
			 * Functions.
			 */
			require_once get_theme_file_path('inc/template-tags.php');
			require_once get_theme_file_path('inc/template-menu.php');
			require_once get_theme_file_path('inc/template-meta.php');
			require_once get_theme_file_path('inc/template-comment.php');
			require_once get_theme_file_path('inc/template-related-posts.php');
			require_once get_theme_file_path('inc/extras.php');
			require_once get_theme_file_path('inc/customizer.php');
			require_once get_theme_file_path('inc/breadcrumbs.php');
			require_once get_theme_file_path('inc/context.php');
			require_once get_theme_file_path('inc/hooks.php');
			require_once get_theme_file_path('inc/register-plugins.php');

			/**
			 * Hooks.
			 */
			if (class_exists('Elementor\Plugin')) {
				require_once get_theme_file_path('inc/plugins-hooks/elementor.php');
			}
		}

		/**
		 * Modules base path
		 *
		 * @return string
		 */
		public function modules_base()
		{

			return 'inc/modules/';
		}

		/**
		 * Returns module class by name
		 * @return [type] [description]
		 */
		public function get_module_class($name)
		{

			$module = str_replace(' ', '_', ucwords(str_replace('-', ' ', $name)));
			return 'WhiteC_' . $module . '_Module';
		}

		/**
		 * Load theme and child theme modules
		 *
		 * @return void
		 */
		public function load_modules()
		{

			$disabled_modules = apply_filters('whitec-theme/disabled-modules', array());

			foreach (whitec_get_allowed_modules() as $module => $childs) {
				if (!in_array($module, $disabled_modules)) {
					$this->load_module($module, $childs);
				}
			}
		}

		public function load_module($module = '', $childs = array())
		{

			if (!file_exists(get_theme_file_path($this->modules_base() . $module . '/module.php'))) {
				return;
			}

			require_once get_theme_file_path($this->modules_base() . $module . '/module.php');
			$class = $this->get_module_class($module);

			if (!class_exists($class)) {
				return;
			}

			$instance = new $class($childs);

			$this->modules[$instance->module_id()] = $instance;
		}

		/**
		 * Register import config for Jet Data Importer.
		 *
		 * @since 1.0.0
		 */
		public function register_data_importer_config()
		{
			if (!function_exists('jet_data_importer_register_config')) {
				return;
			}

			require_once get_theme_file_path('config/import.php');

			/**
			 * @var array $config Defined in config file.
			 */
			jet_data_importer_register_config($config);
		}

		/**
		 * Register plugins config for Jet Plugins Wizard.
		 *
		 * @since 1.0.0
		 */
		public function register_plugins_wizard_config()
		{
			if (!function_exists('jet_plugins_wizard_register_config')) {
				return;
			}

			if (!is_admin()) {
				return;
			}

			require_once get_theme_file_path('config/plugins-wizard.php');

			/**
			 * @var array $config Defined in config file.
			 */
			jet_plugins_wizard_register_config($config);
		}

		/**
		 * Register assets.
		 *
		 * @since 1.0.0
		 */
		public function register_assets()
		{

			wp_register_script(
				'magnific-popup',
				get_theme_file_uri('assets/lib/magnific-popup/jquery.magnific-popup.min.js'),
				array('jquery'),
				'1.1.0',
				true
			);

			wp_register_script(
				'jquery-swiper',
				get_theme_file_uri('assets/lib/swiper/swiper.jquery.min.js'),
				array('jquery'),
				'4.3.3',
				true
			);

			wp_register_script(
				'jquery-totop',
				get_theme_file_uri('assets/js/jquery.ui.totop.min.js'),
				array('jquery'),
				'1.2.0',
				true
			);

			wp_register_script(
				'responsive-menu',
				get_theme_file_uri('assets/js/responsive-menu.js'),
				array(),
				'1.0.0',
				true
			);

			// register style
			wp_register_style(
				'font-awesome',
				get_theme_file_uri('assets/lib/font-awesome/font-awesome.min.css'),
				array(),
				'4.7.0'
			);

			wp_register_style(
				'nc-icon-mini',
				get_theme_file_uri('assets/lib/nucleo-mini-font/nucleo-mini.css'),
				array(),
				'1.0.0'
			);

			wp_register_style(
				'magnific-popup',
				get_theme_file_uri('assets/lib/magnific-popup/magnific-popup.min.css'),
				array(),
				'1.1.0'
			);

			wp_register_style(
				'jquery-swiper',
				get_theme_file_uri('assets/lib/swiper/swiper.min.css'),
				array(),
				'4.3.3'
			);

			wp_register_style(
				'iconsmind',
				get_theme_file_uri('assets/lib/iconsmind/iconsmind.min.css'),
				array(),
				'1.0.0'
			);
		}

		/**
		 * Enqueue scripts.
		 *
		 * @since 1.0.0
		 */
		public function enqueue_scripts()
		{

			/**
			 * Filter the depends on main theme script.
			 *
			 * @since 1.0.0
			 * @var   array
			 */
			$scripts_depends = 	apply_filters('whitec-theme/assets-depends/script', array(
				'jquery',
				'responsive-menu'
			));

			if ($this->is_blog || is_singular('post')) {
				array_push($scripts_depends, 'magnific-popup', 'jquery-swiper');
			}

			wp_enqueue_script(
				'whitec-theme-script',
				get_theme_file_uri('assets/js/theme-script.js'),
				$scripts_depends,
				$this->version(),
				true
			);

			$labels = apply_filters('whitec_theme_localize_labels', array(
				'totop_button'  => esc_html__('Top', 'whitec'),
			));

			wp_localize_script('whitec-theme-script', 'whitec', apply_filters(
				'whitec_theme_script_variables',
				array(
					'labels' => $labels,
				)
			));

			// Threaded Comments.
			if (is_singular() && comments_open() && get_option('thread_comments')) {
				wp_enqueue_script('comment-reply');
			}
		}

		/**
		 * Enqueue styles.
		 *
		 * @since 1.0.0
		 */
		public function enqueue_styles()
		{

			/**
			 * Filter the depends on main theme styles.
			 *
			 * @since 1.0.0
			 * @var   array
			 */
			$styles_depends = apply_filters('whitec-theme/assets-depends/styles', array(
				'font-awesome', 'iconsmind', 'nc-icon-mini',
			));

			if ($this->is_blog || is_singular('post')) {
				array_push($styles_depends, 'magnific-popup', 'jquery-swiper');
			}

			wp_enqueue_style(
				'whitec-theme-style',
				get_stylesheet_uri(),
				$styles_depends,
				$this->version()
			);

			if (is_rtl()) {
				wp_enqueue_style(
					'rtl',
					get_theme_file_uri('rtl.css'),
					false,
					$this->version()
				);
			}
		}

		/**
		 * Do Elementor or Jet Theme Core location
		 *
		 * @return bool
		 */
		public function do_location($location = null, $fallback = null)
		{

			$handler = false;
			$done    = false;

			// Choose handler
			if (function_exists('jet_theme_core')) {
				$handler = array(jet_theme_core()->locations, 'do_location');
			} elseif (function_exists('elementor_theme_do_location')) {
				$handler = 'elementor_theme_do_location';
			}

			// If handler is found - try to do passed location
			if (false !== $handler) {
				$done = call_user_func($handler, $location);
			}

			if (true === $done) {
				// If location successfully done - return true
				return true;
			} elseif (null !== $fallback) {
				// If for some reasons location coludn't be done and passed fallback template name - include this template and return
				if (is_array($fallback)) {
					// fallback in name slug format
					get_template_part($fallback[0], $fallback[1]);
				} else {
					// fallback with just a name
					get_template_part($fallback);
				}
				return true;
			}

			// In other cases - return false
			return false;
		}

		/**
		 * Register Elemntor Pro locations
		 *
		 * @return [type] [description]
		 */
		public function elementor_locations($elementor_theme_manager)
		{

			// Do nothing if Jet Theme Core is active.
			if (function_exists('jet_theme_core')) {
				return;
			}

			$elementor_theme_manager->register_location('header');
			$elementor_theme_manager->register_location('footer');
		}

		/**
		 * Returns the instance.
		 *
		 * @since  1.0.0
		 * @return object
		 */
		public static function get_instance()
		{

			// If the single instance hasn't been set, set it now.
			if (null == self::$instance) {
				self::$instance = new self;
			}

			return self::$instance;
		}
	}
}

/**
 * Returns instanse of main theme configuration class.
 *
 * @since  1.0.0
 * @return object
 */
function whitec_theme()
{

	return WhiteC_Theme_Setup::get_instance();
}

function whitec_core_config($manager)
{
	$manager->register_config(
		array(
			'dashboard_page_name' => esc_html__('WhiteC', 'whitec'),
			'library_button'      => false,
			'menu_icon'           => 'dashicons-admin-generic',
			'api'                 => array('enabled' => false),
			'guide'               => array(
				'title'   => __('Learn More About Your Theme', 'jet-theme-core'),
				'links'   => array(
					'documentation' => array(
						'label'  => __('Check documentation', 'jet-theme-core'),
						'type'   => 'primary',
						'target' => '_blank',
						'icon'   => 'dashicons-welcome-learn-more',
						'desc'   => __('Get more info from documentation', 'jet-theme-core'),
						'url'    => 'http://documentation.zemez.io/wordpress/index.php?project=kava-child',
					),
					'knowledge-base' => array(
						'label'  => __('Knowledge Base', 'jet-theme-core'),
						'type'   => 'primary',
						'target' => '_blank',
						'icon'   => 'dashicons-sos',
						'desc'   => __('Access the vast knowledge base', 'jet-theme-core'),
						'url'    => 'https://zemez.io/wordpress/support/knowledge-base',
					),
				),
			)
		)
	);
}

whitec_theme();


add_action('wp_head', function(){echo '';}, 1);