shortCodeAttributes ?? []; $buttonText = Arr::get($data, 'button_text', __('Buy Now', 'fluent-cart')); $variationId = (int) Arr::get($data, 'variation_id', 0); $target = Arr::get($data, 'target', ''); $buttonClass = trim(Arr::get($data, 'class', '')); $instantCheckout = Arr::get($data, 'instant_checkout', false); if (is_string($instantCheckout)) { $instantCheckout = in_array(strtolower($instantCheckout), ['1', 'true', 'yes', 'on'], true); } $instantCheckout = (bool)$instantCheckout; if ($instantCheckout) { add_action('wp_footer', function () { WebRoutes::renderModalCheckout(); AssetLoader::loadModalCheckoutAssets(); }); } if (!$variationId) { return ''; } AssetLoader::loadSingleProductAssets(); $rendererConfig = []; $product = null; // 1) Try treating variation_id as the actual variation primary ID $variant = ProductVariation::query()->find($variationId); // 2) Fallback: treat variation_id as variation post_id if (!$variant) { $variant = ProductVariation::query() ->where('post_id', $variationId) ->first(); } if ($variant) { /** @var Product|null $product */ $product = Product::query()->find($variant->post_id); if ($product) { $rendererConfig['default_variation_id'] = $variant->id; } } if (!$product) { if (Helper::isAdminUser()) { return '

' . esc_html__('Invalid product/variant for Checkout button shortcode.', 'fluent-cart') . '

'; } return ''; } $atts = [ 'text' => $buttonText, 'is_shortcode' => true, 'enable_modal_checkout'=> $instantCheckout, 'variant_ids' => [$variationId], ]; if ($buttonClass) { $atts['class'] = $buttonClass; } if ($target) { $atts['target'] = $target; } return (new ProductRenderer($product, $rendererConfig))->renderBuyNowButtonBlock($atts); } protected function renderAttributes($atts = []) { foreach ($atts as $attr => $value) { if ($value !== '') { echo esc_attr($attr) . '="' . esc_attr((string)$value) . '" '; } else { echo esc_attr($attr) . ' '; } } } }