*/ public function get_categories(): array { return ['king-addons-woo-builder']; } /** * Style dependencies. * * @return array */ public function get_style_depends(): array { return [KING_ADDONS_ASSETS_UNIQUE_KEY . '-woo-product-variations-style']; } /** * Script dependencies. * * @return array */ public function get_script_depends(): array { return [KING_ADDONS_ASSETS_UNIQUE_KEY . '-woo-product-variations-script']; } protected function register_controls(): void { $this->start_controls_section( 'section_content', [ 'label' => esc_html__('Content', 'king-addons'), 'tab' => Controls_Manager::TAB_CONTENT, ] ); $this->add_control( 'swatches', [ 'label' => sprintf(__('Enable swatches %s', 'king-addons'), ''), 'type' => Controls_Manager::SWITCHER, 'return_value' => 'yes', ] ); $this->add_control( 'swatch_source', [ 'label' => sprintf(__('Swatch source %s', 'king-addons'), ''), 'type' => Controls_Manager::SELECT, 'options' => [ 'auto' => esc_html__('Term meta (color/image) fallback to text', 'king-addons'), 'text' => esc_html__('Text only', 'king-addons'), ], 'default' => 'auto', 'condition' => [ 'swatches' => 'yes', ], ] ); $this->add_control( 'show_selected', [ 'label' => sprintf(__('Show selected value %s', 'king-addons'), ''), 'type' => Controls_Manager::SWITCHER, 'return_value' => 'yes', 'default' => 'yes', ] ); $this->add_control( 'unavailable_behavior', [ 'label' => sprintf(__('Unavailable behavior %s', 'king-addons'), ''), 'type' => Controls_Manager::SELECT, 'options' => [ 'disable' => esc_html__('Disable', 'king-addons'), 'hide' => esc_html__('Hide', 'king-addons'), ], 'default' => 'disable', ] ); $this->add_control( 'swatch_shape', [ 'label' => sprintf(__('Swatch shape %s', 'king-addons'), ''), 'type' => Controls_Manager::SELECT, 'options' => [ 'square' => esc_html__('Square', 'king-addons'), 'round' => esc_html__('Round', 'king-addons'), ], 'default' => 'square', 'condition' => [ 'swatches' => 'yes', ], ] ); $this->add_responsive_control( 'swatch_size', [ 'label' => sprintf(__('Swatch size (px) %s', 'king-addons'), ''), 'type' => Controls_Manager::SLIDER, 'range' => [ 'px' => ['min' => 16, 'max' => 80], ], 'selectors' => [ '{{WRAPPER}} .ka-woo-variations__swatch' => 'width: {{SIZE}}{{UNIT}}; height: {{SIZE}}{{UNIT}};', ], 'condition' => [ 'swatches' => 'yes', ], ] ); $this->add_responsive_control( 'swatch_spacing', [ 'label' => sprintf(__('Swatch spacing (px) %s', 'king-addons'), ''), 'type' => Controls_Manager::SLIDER, 'range' => [ 'px' => ['min' => 0, 'max' => 24], ], 'selectors' => [ '{{WRAPPER}} .ka-woo-variations__swatches' => 'gap: {{SIZE}}{{UNIT}};', ], 'condition' => [ 'swatches' => 'yes', ], ] ); $this->end_controls_section(); } protected function render(): void { if ( !class_exists('WooCommerce') || !function_exists('wc_attribute_taxonomy_name') || !function_exists('wc_get_product_terms') || !function_exists('wc_attribute_label') || !function_exists('wc_get_template') ) { return; } $product = $this->get_product(); if (!$product) { $this->render_missing_product_notice(); return; } if (!$product instanceof WC_Product_Variable) { if (class_exists(Woo_Context::class) && Woo_Context::is_editor()) { echo '

' . esc_html__('Variations widget works only for variable products.', 'king-addons') . '

'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } return; } $settings = $this->get_settings_for_display(); $can_pro = king_addons_can_use_pro(); $use_swatches = !empty($settings['swatches']) && $can_pro; $unavailable_behavior = $settings['unavailable_behavior'] ?? 'disable'; $unavailable_behavior = in_array($unavailable_behavior, ['disable', 'hide'], true) ? $unavailable_behavior : 'disable'; $show_selected = !empty($settings['show_selected']); $shape = $settings['swatch_shape'] ?? 'square'; // Build swatch map from attributes/terms for Pro swatches. $swatch_map = []; if ($use_swatches) { $attributes = $product->get_variation_attributes(); foreach ($attributes as $attr_name => $options) { $taxonomy = wc_attribute_taxonomy_name(str_replace('attribute_', '', $attr_name)); $swatches = []; if (taxonomy_exists($taxonomy)) { $terms = wc_get_product_terms($product->get_id(), $taxonomy, ['fields' => 'all']); foreach ($terms as $term) { $color_raw = get_term_meta($term->term_id, 'color', true); $color = ''; if (is_string($color_raw)) { $hex = sanitize_hex_color($color_raw); $color = $hex ? $hex : ''; } $thumb_id = get_term_meta($term->term_id, 'thumbnail_id', true); $image = $thumb_id ? esc_url_raw(wp_get_attachment_image_url($thumb_id, 'thumbnail')) : ''; $swatches[$term->slug] = [ 'label' => sanitize_text_field($term->name), 'color' => $color, 'image' => $image, ]; } } else { foreach ($options as $opt) { $swatches[$opt] = [ 'label' => sanitize_text_field(wc_attribute_label($attr_name) . ' ' . $opt), 'color' => '', 'image' => '', ]; } } $swatch_map[$attr_name] = $swatches; } } $data = [ 'swatches' => $use_swatches ? 'yes' : 'no', 'unavailable' => $unavailable_behavior, 'show_selected' => $show_selected ? 'yes' : 'no', 'shape' => $shape, 'map' => $swatch_map, 'source' => in_array(($settings['swatch_source'] ?? 'auto'), ['auto', 'text'], true) ? ($settings['swatch_source'] ?? 'auto') : 'auto', ]; echo '

'; wc_get_template('single-product/add-to-cart/variable.php', [ 'available_variations' => $product->get_available_variations(), 'attributes' => $product->get_variation_attributes(), 'selected_attributes' => $product->get_default_attributes(), ]); echo '

'; } }