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<?php |
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/** |
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* Base class for Single Product builder widgets. |
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* |
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* @package King_Addons |
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*/ |
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|
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namespace King_Addons; |
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|
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use Elementor\Widget_Base; |
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use King_Addons\Woo_Builder\Context as Woo_Context; |
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use WC_Product; |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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/** |
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* Provides product resolution and editor notices. |
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*/ |
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abstract class Abstract_Single_Widget extends Widget_Base |
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{ |
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/** |
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* Get current product object. |
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* In editor mode, will return a preview product if no product is set. |
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* |
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* @return WC_Product|null |
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*/ |
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protected function get_product(): ?WC_Product |
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{ |
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global $product, $post; |
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|
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if (!function_exists('wc_get_product') || !class_exists('WC_Product')) { |
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return null; |
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} |
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|
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// If global product is already set, use it |
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if ($product instanceof WC_Product) { |
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return $product; |
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} |
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|
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// Try to get from post |
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if (!empty($post->ID) && 'product' === get_post_type($post->ID)) { |
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$prod = wc_get_product($post->ID); |
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if ($prod instanceof WC_Product) { |
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return $prod; |
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} |
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} |
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|
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// In editor mode (including AJAX render), try to set up a preview product |
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if (class_exists('King_Addons\\Woo_Builder\\Context')) { |
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$preview = Woo_Context::setup_preview_product(); |
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if ($preview instanceof WC_Product) { |
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return $preview; |
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} |
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} |
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|
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return null; |
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} |
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|
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/** |
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* Render placeholder when product context is missing. |
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* |
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* @return void |
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*/ |
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protected function render_missing_product_notice(): void |
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{ |
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$is_editor = false; |
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if (class_exists('King_Addons\\Woo_Builder\\Context')) { |
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$is_editor = Woo_Context::is_editor(); |
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} |
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|
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$is_elementor_edit = false; |
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if (class_exists('\Elementor\Plugin') && \Elementor\Plugin::$instance && isset(\Elementor\Plugin::$instance->editor)) { |
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$is_elementor_edit = \Elementor\Plugin::$instance->editor->is_edit_mode(); |
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} |
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|
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if (!$is_editor && !$is_elementor_edit) { |
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return; |
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} |
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|
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// Check if we're editing a Single Product template but just don't have any products |
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if (class_exists('King_Addons\\Woo_Builder\\Context') && Woo_Context::is_editing_template_type('single_product')) { |
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echo '<div class="king-addons-woo-builder-notice">' . esc_html__('No products found. Please create at least one WooCommerce product to preview this widget.', 'king-addons') . '</div>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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return; |
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} |
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|
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echo '<div class="king-addons-woo-builder-notice">' . esc_html__('This widget works only in a Single Product context.', 'king-addons') . '</div>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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} |
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} |
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