is_type( 'variable' ) ) { $prices = $product->get_variation_prices( true ); $min_price = current( $prices['price'] ); if ( 0 == $min_price ) { $max_price = end( $prices['price'] ); $min_reg_price = current( $prices['regular_price'] ); $max_reg_price = end( $prices['regular_price'] ); if ( $min_price !== $max_price ) { $price = wc_format_price_range( $cfp_html, $max_price ); $price .= $product->get_price_suffix(); } elseif ( $product->is_on_sale() && $min_reg_price === $max_reg_price ) { $price = wc_format_sale_price( wc_price( $max_reg_price ), $cfp_html ); $price .= $product->get_price_suffix(); } else { $price = $cfp_html; } } } elseif ( '' === $product->get_price() || 0 == $product->get_price() ) { $price = '' . $cfp_html . ''; } return $price; } // Frontend Hooks $custom_fields_json = aio_get_option('optWcCheckoutFields'); $has_custom_fields = !empty($custom_fields_json) && $custom_fields_json !== '[]'; if ($has_custom_fields) { add_filter( 'woocommerce_checkout_fields', 'aio_tools_CustomDisplayWooCheckoutFields', 99999); // Hide "Additional Information" heading if order_comments is disabled add_filter( 'woocommerce_enable_order_notes_field', 'aio_tools_disable_order_notes_heading', 9999); function aio_tools_disable_order_notes_heading($enable) { $custom_fields_json = aio_get_option('optWcCheckoutFields'); if (!empty($custom_fields_json)) { $custom_fields = json_decode($custom_fields_json, true); if (is_array($custom_fields)) { foreach ($custom_fields as $cf) { if (isset($cf['id']) && $cf['id'] === 'order_comments') { if (!isset($cf['visible']) || !$cf['visible']) { return false; } } } } } return $enable; } } if (aio_get_option('optWcMergeNames') == 1) { add_filter('woocommerce_checkout_fields', 'aio_tools_merge_first_last_name', 100000); } function aio_tools_merge_first_last_name($fields) { if (isset($fields['billing']['billing_first_name'])) { $fields['billing']['billing_first_name']['label'] = __('Họ và Tên', 'aio-tools'); $fields['billing']['billing_first_name']['placeholder'] = __('Nhập đầy đủ Họ và Tên của bạn', 'aio-tools'); $fields['billing']['billing_first_name']['class'] = array('form-row-wide'); } if (isset($fields['billing']['billing_last_name'])) { unset($fields['billing']['billing_last_name']); } if (isset($fields['shipping']['shipping_first_name'])) { $fields['shipping']['shipping_first_name']['label'] = __('Họ và Tên', 'aio-tools'); $fields['shipping']['shipping_first_name']['placeholder'] = __('Nhập đầy đủ Họ và Tên của bạn', 'aio-tools'); $fields['shipping']['shipping_first_name']['class'] = array('form-row-wide'); } if (isset($fields['shipping']['shipping_last_name'])) { unset($fields['shipping']['shipping_last_name']); } return $fields; } // Direct Checkout Modes if (!empty(aio_get_option('opt-woo-direct-checkout')) || !empty(aio_get_option('opt-direct-checkout'))) { $direct_checkout_mode = aio_get_option('optDirectCheckoutMode', ''); if (empty($direct_checkout_mode)) { $direct_checkout_mode = 'redirect'; // Legacy fallback } if ($direct_checkout_mode === 'redirect') { add_filter('woocommerce_add_to_cart_redirect', 'aio_tools_direct_checkout_redirect'); } elseif ($direct_checkout_mode === 'lightbox') { add_action('wp_footer', 'aio_tools_render_quick_buy_lightbox'); } } function aio_tools_render_quick_buy_lightbox() { if ( ! function_exists( 'is_woocommerce' ) ) return; ?> get_status() == 'processing' || $order->get_status() == 'on-hold') { $order->update_status('completed'); } } // Custom Place Order Button Text if (!empty(aio_get_option('txtPlaceOrderText'))) { add_filter('woocommerce_order_button_text', 'aio_tools_custom_place_order_text'); } function aio_tools_custom_place_order_text($text) { return esc_html(aio_get_option('txtPlaceOrderText')); } // Sticky Add To Cart if (!empty(aio_get_option('opt-woo-sticky-cart'))) { add_action('wp_footer', 'aio_tools_render_sticky_add_to_cart'); } function aio_tools_render_sticky_add_to_cart() { if ( ! function_exists( 'is_product' ) || ! is_product() ) return; global $product; if (!$product) return; ?>

get_image('thumbnail', array('class' => 'aio-sc-img'))); ?>

get_name()); ?>

get_price_html()); ?>

is_in_stock()) { wp_send_json_error(esc_html__('Product is out of stock or does not exist.', 'aio-tools')); } $order = wc_create_order(); $order->add_product($product, $qty); $address_data = array( 'first_name' => $name, 'phone' => $phone, 'address_1' => $address, 'country' => 'VN' ); $order->set_address($address_data, 'billing'); $order->set_address($address_data, 'shipping'); $order->set_payment_method('cod'); $order->set_payment_method_title(esc_html__('Cash on Delivery (COD)', 'aio-tools')); $order->calculate_totals(); $order->update_status('processing', esc_html__('Order created via AIO Quick Buy.', 'aio-tools'), true); wp_send_json_success(array( 'message' => esc_html__('Order placed successfully! We will contact you soon.', 'aio-tools'), 'redirect' => $order->get_checkout_order_received_url() )); } function aio_tools_CustomDisplayWooCheckoutFields($fields) { if ( is_admin() && ! defined( 'DOING_AJAX' ) ) { return $fields; } $custom_fields_json = aio_get_option('optWcCheckoutFields'); if (!empty($custom_fields_json)) { $custom_fields = json_decode($custom_fields_json, true); if (is_array($custom_fields)) { $ordered_billing_fields = array(); $priority = 10; foreach ($custom_fields as $cf) { $id = isset($cf['id']) ? $cf['id'] : ''; if (empty($id)) continue; $group = 'billing'; if ($id === 'order_comments') $group = 'order'; // Hide field if visible is false if (!isset($cf['visible']) || !$cf['visible']) { unset($fields[$group][$id]); continue; } // Create field if it doesn't exist (Custom Field) if (!isset($fields[$group][$id])) { $fields[$group][$id] = array( 'type' => 'text', 'class' => array('form-row-wide'), 'clear' => true ); } // Update Label & Placeholder if (isset($cf['label'])) { $fields[$group][$id]['label'] = sanitize_text_field($cf['label']); } if (isset($cf['placeholder'])) { $fields[$group][$id]['placeholder'] = sanitize_text_field($cf['placeholder']); } // Update Required status if (isset($cf['required'])) { $fields[$group][$id]['required'] = !empty($cf['required']); } // Update Width Class if (isset($cf['width'])) { $classes = isset($fields[$group][$id]['class']) && is_array($fields[$group][$id]['class']) ? $fields[$group][$id]['class'] : array(); $classes = array_diff($classes, array('form-row-wide', 'form-row-first', 'form-row-last')); if ($cf['width'] === 'half-left') $classes[] = 'form-row-first'; elseif ($cf['width'] === 'half-right') $classes[] = 'form-row-last'; else $classes[] = 'form-row-wide'; $fields[$group][$id]['class'] = $classes; } // Set Priority for ordering $fields[$group][$id]['priority'] = $priority; $priority += 10; // Collect for ordering if ($group === 'billing') { $ordered_billing_fields[$id] = $fields['billing'][$id]; } } // Replace billing fields with our ordered ones if (!empty($ordered_billing_fields)) { // Keep any fields that weren't in our UI list at the bottom foreach ($fields['billing'] as $k => $v) { if (!isset($ordered_billing_fields[$k])) { $ordered_billing_fields[$k] = $v; } } $fields['billing'] = $ordered_billing_fields; } return $fields; } } // Legacy fallback (from old settings) if(aio_get_option( 'opt-first-name' ) == 1) { unset($fields['billing']['billing_first_name']); unset($fields['shipping']['shipping_first_name']); } if(aio_get_option( 'opt-last-name' ) == 1) { unset($fields['billing']['billing_last_name']); unset($fields['shipping']['shipping_last_name']); } if(aio_get_option( 'opt-company' ) == 1) { unset($fields['billing']['billing_company']); unset($fields['shipping']['shipping_company']); } if(aio_get_option( 'opt-address-1' ) == 1) { unset($fields['billing']['billing_address_1']); unset($fields['shipping']['shipping_address_1']); } if(aio_get_option( 'opt-address-2' ) == 1) { unset($fields['billing']['billing_address_2']); unset($fields['shipping']['shipping_address_2']); } if(aio_get_option( 'opt-city' ) == 1) { unset($fields['billing']['billing_city']); unset($fields['shipping']['shipping_city']); } if(aio_get_option( 'opt-postcode' ) == 1) { unset($fields['billing']['billing_postcode']); unset($fields['shipping']['shipping_postcode']); } if(aio_get_option( 'opt-country' ) == 1) { unset($fields['billing']['billing_country']); unset($fields['shipping']['shipping_country']); } if(aio_get_option( 'opt-state' ) == 1) { unset($fields['billing']['billing_state']); unset($fields['shipping']['shipping_state']); } if(aio_get_option( 'opt-phone' ) == 1) { unset($fields['billing']['billing_phone']); } if(aio_get_option( 'opt-email' ) == 1) { unset($fields['billing']['billing_email']); } return $fields; } add_action( 'woocommerce_admin_order_data_after_billing_address', 'aio_tools_display_custom_checkout_fields_in_admin', 10, 1 ); function aio_tools_display_custom_checkout_fields_in_admin($order) { $custom_fields_json = aio_get_option('optWcCheckoutFields'); if (empty($custom_fields_json)) return; $custom_fields = json_decode($custom_fields_json, true); if (!is_array($custom_fields)) return; foreach ($custom_fields as $cf) { $id = isset($cf['id']) ? $cf['id'] : ''; $is_custom = isset($cf['is_custom']) ? $cf['is_custom'] : false; if ($is_custom && !empty($id)) { $value = $order->get_meta('_' . $id); if (!empty($value)) { echo '

' . esc_html($cf['label']) . ': ' . esc_html($value) . '

'; } } } } add_action('woocommerce_checkout_create_order', 'aio_tools_save_custom_checkout_fields_to_order', 10, 2); function aio_tools_save_custom_checkout_fields_to_order( $order, $data ) { $custom_fields_json = aio_get_option('optWcCheckoutFields'); if (empty($custom_fields_json)) return; $custom_fields = json_decode($custom_fields_json, true); if (!is_array($custom_fields)) return; foreach ($custom_fields as $cf) { $id = isset($cf['id']) ? $cf['id'] : ''; $is_custom = isset($cf['is_custom']) ? $cf['is_custom'] : false; if ($is_custom && !empty($id) && isset($_POST[$id])) { $order->update_meta_data( '_' . $id, sanitize_text_field($_POST[$id]) ); } } } /* ========================================================================== WCP-1. ASSET UNLOADER ========================================================================== */ if ( !empty(aio_get_option('optEnableWcUnloader')) ) { add_action('wp_enqueue_scripts', 'aio_tools_wc_asset_unloader', 99); } function aio_tools_wc_asset_unloader() { if (function_exists('is_woocommerce')) { if (!is_woocommerce() && !is_cart() && !is_checkout() && !is_account_page()) { wp_dequeue_style('woocommerce-layout'); wp_dequeue_style('woocommerce-smallscreen'); wp_dequeue_style('woocommerce-general'); wp_dequeue_style('wc-blocks-vendors-style'); wp_dequeue_style('wc-blocks-style'); wp_dequeue_script('wc-add-to-cart'); wp_dequeue_script('woocommerce'); wp_dequeue_script('wc-cart-fragments'); } } } /* ========================================================================== WCP-2. FAKE SALES POPUP ========================================================================== */ if ( !empty(aio_get_option('optEnableWcFakeSales')) ) { add_action('wp_footer', 'aio_tools_render_fake_sales_popup'); } function aio_tools_render_fake_sales_popup() { if (!function_exists('wc_get_products')) return; $sales_data = get_transient('aio_fake_sales_products'); if ( false === $sales_data ) { $products = wc_get_products([ 'status' => 'publish', 'limit' => 50, 'orderby' => 'date', 'order' => 'DESC' ]); if (empty($products)) return; $sales_data = []; $names = ['Nguyễn Văn Tuấn', 'Trần Thị Thủy Tiên', 'Lê Hoàng Hải Đăng', 'Phạm Minh Duy', 'Hoàng Thanh Tùng']; $cities = ['Hà Nội', 'TP.HCM', 'Đà Nẵng', 'Hải Phòng', 'Cần Thơ', 'Bình Dương', 'Đồng Nai']; foreach ($products as $product) { $sales_data[] = [ 'name' => $names[array_rand($names)], 'city' => $cities[array_rand($cities)], 'product' => $product->get_name(), 'url' => $product->get_permalink(), 'image' => wp_get_attachment_image_url($product->get_image_id(), 'thumbnail'), 'time' => wp_rand(1, 59) . ' phút trước' ]; } set_transient('aio_fake_sales_products', $sales_data, 2 * HOUR_IN_SECONDS); } if (count($sales_data) > 10) { $random_keys = array_rand($sales_data, 10); $filtered_data = array_intersect_key($sales_data, array_flip($random_keys)); $sales_data = array_values($filtered_data); } ?>

ở vừa mua

cart && WC()->cart->is_empty() ) { wp_safe_redirect( wc_get_page_permalink( 'shop' ) ); exit; } } /* ========================================================================== WCP-5. TRUST BADGES ========================================================================== */ if ( !empty(aio_get_option('optWcTrustBadges')) ) { add_action('woocommerce_after_add_to_cart_button', 'aio_tools_render_trust_badges'); } function aio_tools_render_trust_badges() { ?>

is_in_stock() ) return; $stock = $product->get_stock_quantity(); if ( ! $stock || $stock > 10 ) { $stock = wp_rand(2, 7); } $percentage = max(10, min(100, ($stock / 20) * 100)); ?>

cart ? WC()->cart->get_cart_contents_count() : 0; $fragments['.aio-cart-count'] = '' . esc_html($count) . ''; return $fragments; } function aio_tools_render_side_cart() { if ( ! function_exists( 'is_woocommerce' ) || ! function_exists( 'WC' ) ) return; if ( is_cart() || is_checkout() ) return; // Không hiện ở trang cart/checkout $count = WC()->cart ? WC()->cart->get_cart_contents_count() : 0; ?>