function wc1c_replace_document_products($order, $document_products)
{
$line_items = $order->get_items();
$line_item_ids = array();
foreach ($document_products as $i => $document_product) {
$product_id = wc1c_post_id_by_meta('_wc1c_guid', $document_product['Ид']);
if (!$product_id) {
continue;
}
$product = wc_get_product($product_id);
if (!$product) {
wc1c_error("Failed to get product");
}
$document_products[$i]['product'] = $product;
$current_line_item_id = null;
foreach ($line_items as $line_item_id => $line_item) {
if ($line_item['product_id'] != $product->id || (int) $line_item['variation_id'] != $product->variation_id) {
continue;
}
$current_line_item_id = $line_item_id;
break;
}
$document_products[$i]['line_item_id'] = $current_line_item_id;
if ($current_line_item_id) {
$line_item_ids[] = $current_line_item_id;
}
}
$old_line_item_ids = array_diff(array_keys($line_items), $line_item_ids);
if ($old_line_item_ids) {
$order->remove_order_items('line_item');
foreach ($document_products as $i => $document_product) {
$document_products[$i]['line_item_id'] = null;
}
}
foreach ($document_products as $document_product) {
$quantity = isset($document_product['Количество']) ? wc1c_parse_decimal($document_product['Количество']) : 1;
$coefficient = isset($document_product['Коэффициент']) ? wc1c_parse_decimal($document_product['Коэффициент']) : 1;
$quantity *= $coefficient;
if (!empty($document_product['Сумма'])) {
$total = wc1c_parse_decimal($document_product['Сумма']);
} else {
$price = wc1c_parse_decimal(@$document_product['ЦенаЗаЕдиницу']);
$total = $price * $quantity;
}
$args = array('totals' => array('subtotal' => $total, 'total' => $total));
if (!isset($document_product['product'])) {
continue;
}
$product = $document_product['product'];
if ($product->variation_id) {
$attributes = $product->get_variation_attributes();
$variation = array();
foreach ($attributes as $attribute_key => $attribute_value) {
$variation[urldecode($attribute_key)] = urldecode($attribute_value);
}
$args['variation'] = $variation;
}
$line_item_id = $document_product['line_item_id'];
if (!$line_item_id) {
$line_item_id = $order->add_product($product, $quantity, $args);
if (!$line_item_id) {
wc1c_error("Failed to add product to the order");
}
} else {
$args['qty'] = $quantity;
$result = $order->update_product($line_item_id, $product, $args);
if (!$result) {
wc1c_error("Failed to update product in the order");
}
}
}
}
function wc1c_replace_suboffers($is_full, $suboffers, $are_products = false)
{
if (!$suboffers) {
return;
}
$product_guid = $suboffers[0]['product_guid'];
$post_id = wc1c_post_id_by_meta('_wc1c_guid', $product_guid);
if (!$post_id && !$are_products) {
return;
}
if ($are_products) {
$product = $suboffers[0]['product'];
$product['Ид'] = $product_guid;
$post_id = wc1c_replace_product($suboffers[0]['is_full'], $product_guid, $product);
}
if (!WC1C_DISABLE_VARIATIONS) {
$result = wp_set_post_terms($post_id, 'variable', 'product_type');
wc1c_check_wp_error($result);
}
$offer_characteristics = array();
foreach ($suboffers as $suboffer) {
if (isset($suboffer['offer']['ХарактеристикиТовара'])) {
foreach ($suboffer['offer']['ХарактеристикиТовара'] as $suboffer_characteristic) {
$characteristic_name = $suboffer_characteristic['Наименование'];
if (!isset($offer_characteristics[$characteristic_name])) {
$offer_characteristics[$characteristic_name] = array();
}
$characteristic_value = @$suboffer_characteristic['Значение'];
if (!in_array($characteristic_value, $offer_characteristics[$characteristic_name])) {
$offer_characteristics[$characteristic_name][] = $characteristic_value;
}
}
}
}
if ($offer_characteristics) {
ksort($offer_characteristics);
foreach ($offer_characteristics as $characteristic_name => &$characteristic_values) {
sort($characteristic_values);
}
$current_product_attributes = get_post_meta($post_id, '_product_attributes', true);
if (!$current_product_attributes) {
$current_product_attributes = array();
}
$product_attributes = array();
foreach ($current_product_attributes as $current_product_attribute_key => $current_product_attribute) {
if (!$current_product_attribute['is_variation']) {
$product_attributes[$current_product_attribute_key] = $current_product_attribute;
}
}
foreach ($offer_characteristics as $offer_characteristic_name => $offer_characteristic_values) {
$product_attribute_key = sanitize_title($offer_characteristic_name);
$product_attribute_position = count($product_attributes);
$product_attributes[$product_attribute_key] = array('name' => wc_clean($offer_characteristic_name), 'value' => implode(" | ", $offer_characteristic_values), 'position' => $product_attribute_position, 'is_visible' => 1, 'is_variation' => 1, 'is_taxonomy' => 0);
}
ksort($current_product_attributes);
$product_attributes_copy = $product_attributes;
ksort($product_attributes_copy);
if ($current_product_attributes != $product_attributes_copy) {
update_post_meta($post_id, '_product_attributes', $product_attributes);
}
}
$current_product_variation_ids = array();
$product_variation_posts = get_children("post_parent={$post_id}&post_type=product_variation");
foreach ($product_variation_posts as $product_variation_post) {
$current_product_variation_ids[] = $product_variation_post->ID;
}
$product_variation_ids = array();
foreach ($suboffers as $i => $suboffer) {
$product_variation_id = wc1c_replace_product_variation($suboffer['guid'], $post_id, $i + 1);
$product_variation_ids[] = $product_variation_id;
$attributes = array_fill_keys(array_keys($offer_characteristics), '');
if (isset($suboffer['offer']['ХарактеристикиТовара'])) {
foreach ($suboffer['offer']['ХарактеристикиТовара'] as $suboffer_characteristic) {
$suboffer_characteristic_value = @$suboffer_characteristic['Значение'];
if ($suboffer_characteristic_value) {
$attributes[$suboffer_characteristic['Наименование']] = $suboffer_characteristic_value;
}
}
}
if ($are_products) {
wc1c_replace_offer_post_meta($is_full, $product_variation_id, array(), $attributes);
} else {
wc1c_replace_offer_post_meta($is_full, $product_variation_id, $suboffer['offer'], $attributes);
}
}
if (!WC1C_PRESERVE_PRODUCT_VARIATIONS) {
$deleted_product_variation_ids = array_diff($current_product_variation_ids, $product_variation_ids);
foreach ($deleted_product_variation_ids as $deleted_product_variation_id) {
wp_delete_post($deleted_product_variation_id, true);
}
}
}
function wc1c_replace_post($guid, $post_type, $is_deleted, $is_draft, $post_title, $post_name, $post_excerpt, $post_content, $post_meta, $category_taxonomy, $category_guids, $preserve_fields)
{
$post_id = wc1c_post_id_by_meta('_wc1c_guid', $guid);
if (!$post_excerpt) {
$post_excerpt = '';
}
if (WC1C_PRODUCT_DESCRIPTION_TO_CONTENT) {
$post_content = $post_excerpt;
$post_excerpt = '';
}
$args = compact('post_type', 'post_title', 'post_excerpt', 'post_content');
if (!$post_id) {
$args = array_merge($args, array('post_name' => $post_name, 'post_status' => $is_draft ? 'draft' : 'publish'));
$post_id = wp_insert_post($args, true);
wc1c_check_wpdb_error();
wc1c_check_wp_error($post_id);
update_post_meta($post_id, '_visibility', 'visible');
update_post_meta($post_id, '_wc1c_guid', $guid);
$is_added = true;
} else {
$is_added = false;
}
$post = get_post($post_id);
if (!$post) {
wc1c_error("Failed to get post");
}
if (!$is_added) {
if (in_array('title', $preserve_fields)) {
unset($args['post_title']);
}
if (in_array('excerpt', $preserve_fields)) {
unset($args['post_excerpt']);
}
if (in_array('body', $preserve_fields)) {
unset($args['post_content']);
}
foreach ($args as $key => $value) {
if ($post->{$key} == $value) {
continue;
}
$is_changed = true;
break;
}
if (!empty($is_changed)) {
$post_date = current_time('mysql');
$args = array_merge($args, array('ID' => $post_id, 'post_date' => $post_date, 'post_date_gmt' => get_gmt_from_date($post_date)));
$post_id = wp_update_post($args, true);
wc1c_check_wp_error($post_id);
}
}
if ($is_deleted && $post->post_status != 'trash') {
wp_trash_post($post_id);
} elseif (!$is_deleted && $post->post_status == 'trash') {
wp_untrash_post($post_id);
}
$current_post_meta = get_post_meta($post_id);
foreach ($current_post_meta as $meta_key => $meta_value) {
$current_post_meta[$meta_key] = $meta_value[0];
}
foreach ($post_meta as $meta_key => $meta_value) {
$current_meta_value = @$current_post_meta[$meta_key];
if ($current_meta_value == $meta_value) {
continue;
}
update_post_meta($post_id, $meta_key, $meta_value);
}
if (!in_array('categories', $preserve_fields)) {
$current_category_ids = wp_get_post_terms($post_id, $category_taxonomy, "fields=ids");
wc1c_check_wp_error($current_category_ids);
$category_ids = array();
if ($category_guids) {
foreach ($category_guids as $category_guid) {
$category_id = wc1c_term_id_by_meta('wc1c_guid', "product_cat::{$category_guid}");
if ($category_id) {
$category_ids[] = $category_id;
}
}
}
sort($current_category_ids);
sort($category_ids);
if ($current_category_ids != $category_ids) {
$result = wp_set_post_terms($post_id, $category_ids, $category_taxonomy);
wc1c_check_wp_error($result);
}
}
update_post_meta($post_id, '_wc1c_timestamp', WC1C_TIMESTAMP);
return array($is_added, $post_id, $current_post_meta);
}