'', 'label_class' => '', 'button_class' => '', 'icon_class' => '', 'visibility' => '', 'label' => '', 'label_margin' => '', 'label_hide_breakpoint' => '', 'aria_label' => '', 'font_size' => '', ], $atts, 'header_cart_icon' ); $class = ''; if ( ! empty( $atts['class'] ) && is_string( $atts['class'] ) ) { $class .= ' || ' . str_replace( '.', '', trim( $atts['class'] ) ); } if ( ! empty( $atts['visibility'] ) && function_exists( 'totaltheme_get_visibility_class' ) && $visibility_class = totaltheme_get_visibility_class( $atts['visibility'] ) ) { $class .= " {$visibility_class}"; } $icon = ''; $html = ''; $action = self::action(); if ( 'drop_down' === $action || 'overlay' === $action || 'off-canvas' === $action ) { $html .= self::get_button( $atts, $action ); } else { $html .= self::get_link( $atts ); } $html .= ''; return $html; } /** * Get button. */ private static function get_button( $atts = [], $action = '' ) { $button = ''; $aria_map = [ 'overlay' => 'wpex-cart-overlay', 'drop_down' => 'current-shop-items-dropdown', 'off-canvas' => 'wpex-off-canvas-cart', ]; $aria_controls = $aria_map[ $action ] ?? ''; if ( ! empty( $atts['aria_label'] ) ) { $aria_label = sanitize_text_field( $atts['aria_label'] ); } elseif ( function_exists( 'wpex_get_aria_label' ) ) { $aria_label = wpex_get_aria_label( 'cart_open' ); } else { $aria_label = ''; } $class = 'wpex-header-cart-icon__button wpex-unstyled-button wpex-hover-link-color wpex-flex wpex-items-center'; if ( ! empty( $atts['button_class'] ) ) { $custom_class_safe = sanitize_text_field( $atts['button_class'] ); if ( $custom_class_safe ) { $class .= " {$custom_class_safe}"; if ( str_contains( $custom_class_safe, 'wpex-hover-text-' ) ) { $class = str_replace( 'wpex-hover-link-color', '', $class ); } } } $button .= ''; if ( $label = self::get_label( $atts ) ) { $link .= $label; } else { $link .= '' . esc_html__( 'go to cart', 'total-theme-core' ) . ''; } $link .= self::get_icon( $atts ); $link .= self::get_extras(); $link .= ''; return $link; } /** * Get label. */ private static function get_label( $atts ) { if ( empty( $atts['label'] ) ) { return; } $class = 'wpex-header-cart-icon__label wpex-mr-5'; if ( ! empty( $atts['label_hide_breakpoint'] ) && in_array( $atts['label_hide_breakpoint'], [ 'sm', 'md', 'lg', 'xl' ], true ) ) { $class .= " wpex-hidden wpex-{$atts['label_hide_breakpoint']}-inline"; } if ( ! empty( $atts['label_class'] ) ) { $label_class_safe = sanitize_text_field( $atts['label_class'] ); if ( $label_class_safe ) { $class .= " {$label_class_safe}"; } } $style = ''; if ( ! empty( $atts['label_margin'] ) ) { $margin_side = is_rtl() ? 'left' : 'right'; $style = ' style="margin-' . $margin_side .':' . esc_attr( $atts['label_margin'] ) . ';"'; } return '' . esc_html( $atts['label'] ) . ''; } /** * Get icon. */ private static function get_icon( $atts = [] ): string { $icon = ''; if ( function_exists( 'totaltheme_get_icon' ) ) { $cart_icon = ( $get_icon = get_theme_mod( 'woo_menu_icon_class' ) ) ? sanitize_text_field( (string) $get_icon ): 'shopping-cart'; $icon .= totaltheme_get_icon( $cart_icon, 'wpex-flex' ); } $icon = (string) apply_filters( 'wpex_header_search_icon_shortcode_icon_html', $icon ); $icon_class = 'wpex-header-cart-icon__icon wpex-inline-flex wpex-items-center'; if ( ! empty( $atts['icon_class'] ) ) { $icon_class_safe = sanitize_text_field( $atts['icon_class'] ); if ( $icon_class_safe ) { $icon_class .= " {$icon_class_safe}"; } } return '' . $icon . ''; } /** * Get extras. */ private static function get_extras() { $display = self::display(); if ( ! in_array( $display, [ 'icon_total', 'icon_dot', 'icon_count' ], true ) ) { return; } wp_enqueue_script( 'wc-cart-fragments' ); $class = 'wpex-header-cart-icon__fragments'; if ( 'icon_dot' !== $display ) { $class .= ' wpex-ml-5 wpex-inline-flex'; } $html = ''; switch ( $display ) { case 'icon_dot': $html .= self::get_cart_dot(); break; case 'icon_total': $html .= self::get_cart_price(); break; case 'icon_count': $html .= self::get_cart_count(); break; } $html .= ''; return $html; } /** * Hook into the WooCommerce woocommerce_add_to_cart_fragments filter * so that the cart count is refreshed whenever items are added or removed from the cart. */ public static function cart_fragments( $fragments ) { $fragments['.wpex-header-cart-icon__fragments'] = self::get_extras(); return $fragments; } /** * Checks if the icon should be refreshed when adding/removing items from the cart. */ private static function maybe_add_cart_fragments(): bool { return in_array( self::display(), [ 'icon_total', 'icon_dot', 'icon_count' ], true ); } /** * Return cart dot. */ private static function get_cart_dot(): string { $class = 'wpex-header-cart-icon__dot'; if ( function_exists( 'WC' ) && 0 !== WC()->cart->cart_contents_count ) { $class .= ' wpex-header-cart-icon__dot--visible'; } return ''; } /** * Return current cart count. */ private static function get_cart_count() { if ( ! function_exists( 'WC' ) || 0 === WC()->cart->cart_contents_count ) { return; } $class = 'wpex-header-cart-icon__count'; if ( get_theme_mod( 'wpex_woo_menu_icon_bubble', true ) ) { $class .= ' wpex-header-cart-icon__count--bubble wpex-bg-accent wpex-rounded-full wpex-flex wpex-items-center wpex-justify-center'; } $html = ''; $html .= '' . WC()->cart->cart_contents_count ?: '0'; $html .= ''; return $html; } /** * Return current cart price. */ private static function get_cart_price() { if ( ! function_exists( 'WC' ) || empty( WC()->cart->get_cart_total() ) || 0 === WC()->cart->cart_contents_count ) { return; } $price = WC()->cart->get_cart_total(); return '' . wp_kses_post( $price ) .''; } /** * Get display type. */ private static function display(): string { if ( function_exists( 'totaltheme_call_static' ) ) { return (string) totaltheme_call_static( 'Integration\WooCommerce\Cart', 'header_display' ); } else { return 'icon_count'; } } /** * Get action type. */ private static function action(): string { if ( function_exists( 'totaltheme_call_static' ) ) { return (string) totaltheme_call_static( 'Integration\WooCommerce\Cart', 'style' ); } else { return 'drop_down'; } } }