<?php
/**
 * Perform all main EDD configurations for this theme
 *
 * @package OceanWP WordPress theme
 */

// Start and run class
if ( ! class_exists( 'OceanWP_EDD_Config' ) ) {

	class OceanWP_EDD_Config {

		/**
		 * Main Class Constructor
		 *
		 * @since 1.0.0
		 */
		public function __construct() {

			// Include helper functions
			require_once( OCEANWP_INC_DIR .'edd/edd-helpers.php' );

			// Body classes
			add_filter( 'body_class', array( $this, 'body_class' ) );

			// Register Woo sidebar
			add_filter( 'widgets_init', array( $this, 'register_edd_sidebar' ) );

			// Define accents
			add_filter( 'ocean_primary_texts', array( $this, 'primary_texts' ) );
			add_filter( 'ocean_primary_borders', array( $this, 'primary_borders' ) );
			add_filter( 'ocean_primary_backgrounds', array( $this, 'primary_backgrounds' ) );
			add_filter( 'ocean_hover_primary_backgrounds', array( $this, 'hover_primary_backgrounds' ) );

			add_action( 'ocean_main_metaboxes_post_types', array( $this, 'add_metabox' ), 20 );


			/*-------------------------------------------------------------------------------*/
			/* -  Front-End only actions/filters
			/*-------------------------------------------------------------------------------*/
			if ( ! is_admin() ) {

				// Display correct sidebar for products
				remove_action( 'edd_sidebar', 'edd_get_sidebar', 10 );
				add_filter( 'ocean_get_sidebar', array( $this, 'display_edd_sidebar' ) );

				// Set correct post layouts
				add_filter( 'ocean_post_layout_class', array( $this, 'layouts' ) );

				// Set correct both sidebars layout style
				add_filter( 'ocean_both_sidebars_style', array( $this, 'bs_class' ) );

				// Set correct mobile sidebar order
				add_filter( 'ocean_sidebar_order', array( $this, 'sidebar_order' ) );

				// Border colors
				add_filter( 'ocean_border_color_elements', array( $this, 'border_color_elements' ) );

			}

			// Main Woo Actions
			add_action( 'wp_enqueue_scripts', array( $this, 'add_custom_scripts' ) );

			// Add cart overlay
			if ( 'yes' == get_theme_mod( 'ocean_edd_display_cart_download_added', 'no' ) ) {
				add_action( 'ocean_after_footer', array( $this, 'cart_overlay' ), 99 );
			}

			// Main Woo Filters
			add_filter( 'wp_nav_menu_items', array( $this, 'menu_cart_icon' ) , 10, 2 );
			add_filter( 'post_class', array( $this, 'add_download_classes' ), 40, 3 );

			// Distraction free cart/checkout
			add_filter( 'ocean_display_top_bar', array( $this, 'distraction_free' ), 11 );
			add_filter( 'ocean_display_navigation', array( $this, 'distraction_free' ), 11 );
			add_filter( 'osh_enable_sticky_header', array( $this, 'distraction_free' ), 11 );
			add_filter( 'osp_display_side_panel', array( $this, 'distraction_free' ), 11 );
			add_filter( 'ocean_display_page_header', array( $this, 'distraction_free' ), 11 );
			add_filter( 'ocean_display_footer_widgets', array( $this, 'distraction_free' ), 11 );
			add_filter( 'ocean_display_scroll_up_button', array( $this, 'distraction_free' ), 11 );
			add_filter( 'osh_header_sticky_logo', array( $this, 'distraction_free' ), 11 );
			add_filter( 'ofc_display_footer_callout', array( $this, 'distraction_free' ), 11 );

			// Add new typography settings
			add_filter( 'ocean_typography_settings', array( $this, 'typography_settings' ) );
		} // End __construct

		/*-------------------------------------------------------------------------------*/
		/* -  Start Class Functions
		/*-------------------------------------------------------------------------------*/

		/**
		 * Body classes
		 *
		 * @since 1.5.0
		 */
		public static function body_class( $classes ) {

			// Distraction free class
			if ( edd_is_checkout()
					&& true == get_theme_mod( 'ocean_edd_distraction_free_checkout', false ) ) {
				$classes[] = 'edd-distraction-free';
			}

			// Return
 			return $classes;
			
		}

		/**
		 * Register new EDD sidebar.
		 *
		 * @since 1.0.0
		 */
		public static function register_edd_sidebar() {

			// Return if custom sidebar disabled
			if ( ! get_theme_mod( 'ocean_edd_custom_sidebar', true ) ) {
				return;
			}

			// Register new edd_sidebar widget area
			register_sidebar( array (
				'name'          => esc_html__( 'EDD Sidebar', 'oceanwp' ),
				'id'            => 'edd_sidebar',
				'before_widget' => '<div id="%1$s" class="sidebar-box %2$s clr">',
				'after_widget'  => '</div>',
				'before_title'  => '<h4 class="widget-title">',
				'after_title'   => '</h4>',
			) );

		}

		/**
		 * Display EDD sidebar.
		 *
		 * @since 1.0.0
		 */
		public static function display_edd_sidebar( $sidebar ) {

			// Alter sidebar display to show edd_sidebar where needed
			if ( get_theme_mod( 'ocean_edd_custom_sidebar', true )
				&& is_active_sidebar( 'edd_sidebar' )
				&& oceanwp_is_edd_page() ) {
				$sidebar = 'edd_sidebar';
			}

			// Return correct sidebar
			return $sidebar;

		}

		/**
		 * Tweaks the post layouts for EDD archives and single product posts.
		 *
		 * @since 1.0.0
		 */
		public static function layouts( $class ) {
			if ( 
				is_post_type_archive( 'download' ) ||
				is_tax( 'download_category' ) ||
				is_tax( 'download_tag' ) ) {
				$class = get_theme_mod( 'ocean_edd_archive_layout', 'left-sidebar' );
			} elseif ( is_singular( 'download' ) ) {
				$class = get_theme_mod( 'ocean_edd_download_layout', 'left-sidebar' );
			}
			return $class;
		}

		/**
		 * Set correct both sidebars layout style.
		 *
		 * @since 1.4.0
		 */
		public static function bs_class( $class ) {
			if ( 
				is_post_type_archive( 'download' ) ||
				is_tax( 'download_category' ) ||
				is_tax( 'download_tag' ) ) {
				$class = get_theme_mod( 'ocean_edd_archive_both_sidebars_style', 'scs-style' );
			} elseif ( is_singular( 'download' ) ) {
				$class = get_theme_mod( 'ocean_edd_product_both_sidebars_style', 'scs-style' );
			}
			return $class;
		}

		/**
		 * Set correct mobile sidebar order.
		 *
		 * @since 1.6
		 */
		public static function sidebar_order( $order ) {
			if ( 
				is_post_type_archive( 'download' ) ||
				is_tax( 'download_category' ) ||
				is_tax( 'download_tag' ) ) {
				$order = get_theme_mod( 'ocean_edd_archive_sidebar_order', 'content-sidebar' );
			} elseif ( is_singular( 'download' ) ) {
				$order = get_theme_mod( 'ocean_edd_download_sidebar_order', 'content-sidebar' );
			}
			return $order;
		}

		/**
		 * Add Custom EDD scripts.
		 *
		 * @since 1.0.0
		 */
		public static function add_custom_scripts() {

			wp_enqueue_style( 'oceanwp-edd', OCEANWP_CSS_DIR_URI .'edd/edd.min.css' );
			wp_enqueue_script( 'oceanwp-edd-ajax', OCEANWP_JS_DIR_URI .'third/edd/edd-cart-ajax.min.js', array( 'jquery' ), OCEANWP_THEME_VERSION, true );


			// If display cart when product added
			if ( 'yes' == get_theme_mod( 'ocean_edd_display_cart_download_added', 'no' ) ) {
				wp_enqueue_script( 'oceanwp-edd-display-cart', OCEANWP_JS_DIR_URI .'third/edd/edd-display-cart.min.js', array( 'jquery' ), OCEANWP_THEME_VERSION, true );
			}
		}

		/**
		 * Add cart overlay.
		 *
		 * @since 1.5.0
		 */
		public static function cart_overlay() { ?>
			<div class="owp-cart-overlay"></div>
		<?php
		}

		/**
		 * Add classes to EDD product entries.
		 *
		 * @since 1.0.0
		 */
		public static function add_download_classes( $classes ) {
			if (
				! is_singular( 'download' ) &&
				! is_post_type_archive( 'download' ) &&
				! is_tax( 'download_category' ) &&
				! is_tax( 'download_tag' )
			) {
				return $classes;
			}

			// Vars
			$content_alignment 	= get_theme_mod( 'ocean_edd_archive_entry_content_alignment', 'center' );
			$content_alignment 	= $content_alignment ? $content_alignment : 'center';

			$classes[] = 'col';
			$classes[] = oceanwp_grid_class( get_theme_mod( 'ocean_edd_archive_columns', 3 ) );
			$classes[] = 'owp-content-'. $content_alignment;

			// Counter
			global $oceanwp_count;
			if ( $oceanwp_count ) {
				$classes[] = 'col-'. $oceanwp_count;
			}

			return $classes;
		}

		/**
		 * Add the OceanWP Settings metabox into the custom post types
		 *
		 * @since 1.0.0
		 */
		public static function add_metabox( $types ) {
			$types[] = 'download';
			return $types;
		}

		/**
		 * Adds color accents for EDD styles.
		 *
		 * @since 1.0.0
		 */
		public static function primary_texts( $texts ) {
			return array_merge( array(
				'.edd_downloads_list .edd_download_categories a:hover',
				'.edd_downloads_list .button:hover',
				'.edd-meta a:hover',
				'.widget_edd_categories_tags_widget li a:hover',
				'.widget_edd_cart_widget li a.edd-remove-from-cart:hover',
				'.current-shop-items-dropdown .widget_edd_cart_widget li a.edd-remove-from-cart:hover',
				'.edd_price_range_sep',
				'.widget_edd_product_details .edd_price'
			), $texts );
		}

		/**
		 * Adds border accents for EDD styles.
		 *
		 * @since 1.0.0
		 */
		public static function primary_borders( $borders ) {
			return array_merge( array(
				'.current-shop-items-dropdown' => array( 'top' ),
				'.simple-style.eddmenucart .edd-cart-quantity.count:after',
				'.edd_downloads_list .button:hover',
				'.bag-style:hover .eddmenucart-cart-icon .eddmenucart-container:after', 
				'.show-cart .eddmenucart-cart-icon .eddmenucart-container:after',
				'.bag-style:hover .eddmenucart-cart-icon .eddmenucart-container',
				'.show-cart .eddmenucart-cart-icon .eddmenucart-container',
				'.edd_downloads_list .button:hover .edd-loading',
			), $borders );
		}

		/**
		 * Adds background accents for EDD styles.
		 *
		 * @since 1.0.0
		 */
		public static function primary_backgrounds( $backgrounds ) {
			return array_merge( array(
				'.content-area ul.edd-cart li .edd-cart-item-price',
				'.widget-area ul.edd-cart li .edd-cart-item-price',
				'.simple-style.eddmenucart .edd-cart-quantity.count',
				'.bag-style:hover .eddmenucart-cart-icon .eddmenucart-container',
				'.show-cart .eddmenucart-cart-icon .eddmenucart-container',
				'.content-area ul.edd-cart li.edd_checkout a', 
				'.widget-area ul.edd-cart li.edd_checkout a',
				'.current-shop-items-dropdown .widget_edd_cart_widget .edd_checkout a',
			), $backgrounds );
		}

		/**
		 * Adds background hover accents for EDD styles.
		 *
		 * @since 1.0.0
		 */
		public static function hover_primary_backgrounds( $hover ) {
			return array_merge( array(
				'.content-area ul.edd-cart li.edd_checkout a:hover', 
				'.widget-area ul.edd-cart li.edd_checkout a:hover',
				'.current-shop-items-dropdown .widget_edd_cart_widget .edd_checkout a:hover'
			), $hover );
		}

		/**
		 * Adds border color elements for EDD styles.
		 *
		 * @since 1.0.0
		 */
		public static function border_color_elements( $elements ) {
			return array_merge( array(
				'#edd_checkout_user_info',
				'#edd_checkout_form_wrap legend',
				'#edd_checkout_form_wrap #edd-discount-code-wrap', 
				'#edd_checkout_form_wrap #edd_final_total_wrap', 
				'#edd_checkout_form_wrap #edd_show_discount',
				'#edd_checkout_form_wrap fieldset',
				'.edd-table th, .edd-table td',
			), $elements );
		}

		/**
		 * Adds cart icon to menu
		 *
		 * @since 1.0.0
		 */
		public static function menu_cart_icon( $items, $args ) {

			// Return items if is in the Elementor edit mode, to avoid error
			if ( OCEANWP_ELEMENTOR_ACTIVE
				&& \Elementor\Plugin::$instance->editor->is_edit_mode() ) {
				return $items;
			}

			// Only used for the main menu
			if ( 'main_menu' != $args->theme_location ) {
				return $items;
			}

			// Get style
			$style 			= oceanwp_edd_menu_cart_style();
			$header_style 	= oceanwp_header_style();

			// Return items if no style
			if ( ! $style ) {
				return $items;
			}

			// Return items if "hide if empty cart" is checked
			if ( true == get_theme_mod( 'ocean_edd_menu_icon_hide_if_empty', false )
				&& ! count( edd_get_cart_quantity() ) > 0 ) {
				return $items;
			}

			// Add cart link to menu items
			if ( 'full_screen' == $header_style ) {
				$items .= '<li class="edd-cart-link"><a href="'. edd_get_checkout_uri() .'">'. esc_html__( 'Your cart', 'oceanwp' ) .'</a></li>';
			} else {
				$items .= self::get_cart_icon();
			}

			// Return menu items
			return $items;
		}

		/**
		 * Add cart icon
		 *
		 * @since 1.5.0
		 */
		public static function get_cart_icon() {

			// Style
			$style = oceanwp_edd_menu_cart_style();
			$header_style = oceanwp_header_style();
			$cart_style = get_theme_mod( 'ocean_edd_cart_dropdown_style', 'compact' );

			// Toggle class
			$toggle_class = 'toggle-cart-widget';

			// Define classes to add to li element
			$classes = array( 'edd-menu-icon' );

			// Add style class
			$classes[] = 'eddmenucart-toggle-'. $style;

			// If bag style
			if ( 'yes' == get_theme_mod( 'ocean_edd_menu_bag_style', 'no' ) ) {
				$classes[] = 'bag-style';
			}

			// Cart style
			if ( 'compact' != $cart_style ) {
				$classes[] = $cart_style;
			}

			// Prevent clicking on cart and checkout
			if ( 'custom_link' != $style ) {
				$classes[] = 'nav-no-click';
			}

			if ( true == get_theme_mod( 'ocean_edd_menu_icon_hide_if_empty', false )
			&& ! edd_get_cart_quantity() > 0 ) {
				$classes[] = 'edd-cart-empty';
			}

			// Add toggle class
			else {
				$classes[] = $toggle_class;
			}

			// Turn classes into string
			$classes = implode( ' ', $classes );

			ob_start(); ?>

			<li class="<?php echo esc_attr( $classes ); ?>">
				<?php oceanwp_eddmenucart_menu_item(); ?>
				<?php
				if ( 'drop_down' == $style
					&& 'full_screen' != $header_style
					&& 'vertical' != $header_style ) { ?>
					<div class="current-shop-items-dropdown owp-mini-cart clr">
						<div class="current-shop-items-inner clr">
							<?php the_widget( 'edd_cart_widget', 'title=' ); ?>
						</div>
					</div>
				<?php } ?>
			</li>

			<?php
			return ob_get_clean();

		}

		/**
		 * Distraction free on cart/checkout
		 *
		 * @since 1.5.0
		 */
		public static function distraction_free( $return ) {

			if ( edd_is_checkout()
					&& true == get_theme_mod( 'ocean_edd_distraction_free_checkout', false ) ) {
				$return = false;
			}

			// Return
			return $return;
			
		}

		/**
		 * Add typography options for the EDD product title
		 *
		 * @since 1.0.0
		 */
		public static function typography_settings( $settings ) {
			$settings['edd_product_title'] = array(
				'label' 				=> esc_html__( 'EDD Product Title', 'oceanwp' ),
				'target' 				=> '.edd_download_title, .widget_edd_product_details h4',
				'defaults' 				=> array(
					'font-size' 		=> '24',
					'color' 			=> '#333333',
					'line-height' 		=> '1.4',
					'letter-spacing' 	=> '0.6',
				),
			);

			$settings['edd_product_price'] = array(
				'label' 				=> esc_html__( 'EDD Product Price', 'oceanwp' ),
				'target' 				=> '.edd_price, .edd_single_mode',
				'defaults' 				=> array(
					'font-size' 		=> '36',
					'line-height' 		=> '1',
					'letter-spacing' 	=> '0',
				),
			);

			$settings['edd_product_add_to_cart'] = array(
				'label'                 => esc_html__( 'EDD Product Add To Cart', 'oceanwp' ),
				'target'                => '.edd_downloads_list .button, .edd-add-to-cart',
				'exclude' 				=> array( 'font-color' ),
				'defaults'              => array(
					'font-size'         => '12',
					'line-height'       => '1.5',
					'letter-spacing'    => '1',
				),
			);

			return $settings;
		}
	}

}
new OceanWP_EDD_Config();