function shipping_packages($packages)
{
global $woocommerce;
if (defined('SHIPPING_PACKAGES_SET')) {
return $packages;
}
$myPackages = array();
$settings = $this->settings;
$methods = wcms_session_isset('shipping_methods') ? wcms_session_get('shipping_methods') : array();
$sess_cart_addresses = wcms_session_get('cart_item_addresses');
if (is_null($sess_cart_addresses) || empty($sess_cart_addresses)) {
// multiple shipping is not set up
// check if items have different origins
if (wcms_count_real_cart_items() > 0) {
foreach (wcms_get_real_cart_items() as $cart_item_key => $values) {
$product_id = $values['product_id'];
$product_cats = wp_get_post_terms($product_id, 'product_cat', array('fields' => 'ids'));
// look for direct product matches
$matched = false;
foreach ($settings as $idx => $setting) {
if (in_array($product_id, $setting['products'])) {
$matched = $setting;
break;
}
}
if (!$matched) {
// look for category matches
foreach ($settings as $idx => $setting) {
foreach ($product_cats as $product_cat_id) {
if (in_array($product_cat_id, $setting['categories'])) {
$matched = $setting;
break;
}
}
}
}
if ($matched !== false) {
// create or update package
$existing = false;
if (!empty($myPackages)) {
foreach ($myPackages as $idx => $my_pkg) {
if (isset($my_pkg['origin']) && $my_pkg['origin'] == $matched['zip'] && (isset($my_pkg['method']) && $my_pkg['method'] == $matched['method'])) {
$existing = true;
$values['package_idx'] = $idx;
$myPackages[$idx]['contents'][$cart_item_key] = $values;
$myPackages[$idx]['contents_cost'] += $values['line_total'];
if (isset($methods[$idx])) {
$myPackages[$idx]['selected_method'] = $methods[$idx];
}
// modify the cart entry
$woocommerce->cart->cart_contents[$cart_item_key] = $values;
break;
}
}
}
if (!$existing) {
$values['package_idx'] = count($myPackages);
$pkg = array('contents' => array($cart_item_key => $values), 'contents_cost' => $values['line_total'], 'method' => $matched['method'], 'destination' => $packages[0]['destination']);
if (isset($methods[$idx])) {
$pkg['selected_method'] = $methods[$idx];
}
$myPackages[] = $pkg;
// modify the cart entry
$woocommerce->cart->cart_contents[$cart_item_key] = $values;
}
}
}
}
if (!empty($myPackages) && count($myPackages) > 1) {
if (function_exists('wc_enqueue_js')) {
wc_enqueue_js('_multi_shipping = true;');
} else {
$woocommerce->add_inline_js('_multi_shipping = true;');
}
$packages = $myPackages;
}
} else {
// group items into ship-to addresses
$addresses = wcms_session_get('cart_item_addresses');
$productsArray = array();
$address_fields = $woocommerce->countries->get_address_fields($woocommerce->countries->get_base_country(), 'shipping_');
if (wcms_count_real_cart_items() > 0) {
foreach (wcms_get_real_cart_items() as $cart_item_key => $values) {
$qty = $values['quantity'];
for ($i = 1; $i <= $qty; $i++) {
if (isset($addresses['shipping_first_name_' . $cart_item_key . '_' . $values['product_id'] . '_' . $i])) {
$address = array();
foreach ($address_fields as $field_name => $field) {
$addr_key = str_replace('shipping_', '', $field_name);
$address[$addr_key] = isset($addresses[$field_name . '_' . $cart_item_key . '_' . $values['product_id'] . '_' . $i]) ? $addresses[$field_name . '_' . $cart_item_key . '_' . $values['product_id'] . '_' . $i] : '';
}
} else {
$address = array();
foreach ($address_fields as $field_name => $field) {
$addr_key = str_replace('shipping_', '', $field_name);
$address[$addr_key] = '';
}
}
$currentAddress = wcms_get_formatted_address($address);
$key = md5($currentAddress);
$_value = $values;
$price = $_value['line_total'] / $qty;
$tax = $_value['line_tax'] / $qty;
$sub = $_value['line_subtotal'] / $qty;
$subTax = $_value['line_subtotal_tax'] / $qty;
$_value['quantity'] = 1;
$_value['line_total'] = $price;
$_value['line_tax'] = $tax;
$_value['line_subtotal'] = $sub;
$_value['line_subtotal_tax'] = $subTax;
$meta = md5($woocommerce->cart->get_item_data($_value));
//$origin = $this->get_product_origin( $values['product_id'] );
$origin = false;
$method = $this->get_product_shipping_method($values['product_id']);
// if origins and/or shipping method are set, group using origins and shipping methods
// if origins and/or shipping method are set, group using origins and shipping methods
if (!$origin) {
$origin = '';
}
if (!$method) {
$method = '';
}
if (!empty($origin) || !empty($method)) {
$key .= $origin . $method;
}
// no origin and method selected
if (isset($productsArray[$key])) {
// if the same product exists, add to the qty and cost
$found = false;
foreach ($productsArray[$key]['products'] as $idx => $prod) {
if ($prod['id'] == $_value['product_id']) {
if ($meta == $prod['meta']) {
$found = true;
$productsArray[$key]['products'][$idx]['value']['quantity'] += 1;
$productsArray[$key]['products'][$idx]['value']['line_total'] += $_value['line_total'];
$productsArray[$key]['products'][$idx]['value']['line_tax'] += $_value['line_tax'];
$productsArray[$key]['products'][$idx]['value']['line_subtotal'] += $_value['line_subtotal'];
$productsArray[$key]['products'][$idx]['value']['line_subtotal_tax'] += $_value['line_subtotal_tax'];
break;
}
}
}
if (!$found) {
// new product
$productsArray[$key]['products'][] = array('id' => $_value['product_id'], 'meta' => $meta, 'value' => $_value);
}
} else {
$productsArray[$key] = array('products' => array(array('id' => $_value['product_id'], 'meta' => $meta, 'value' => $_value)), 'country' => $address['country'], 'state' => $address['state'], 'postcode' => $address['postcode'], 'address' => $address);
}
if (!empty($origin)) {
$productsArray[$key]['origin'] = $origin;
}
if (!empty($method)) {
$productsArray[$key]['method'] = $method;
}
}
}
}
if (!empty($productsArray)) {
$myPackages = array();
foreach ($productsArray as $idx => $group) {
$pkg = array('contents' => array(), 'contents_cost' => 0, 'destination' => $group['address'], 'full_address' => $group['address']);
if (isset($group['origin'])) {
$pkg['origin'] = $group['origin'];
}
if (isset($group['method'])) {
$pkg['method'] = $group['method'];
}
if (isset($methods[$idx])) {
$pkg['selected_method'] = $methods[$idx];
}
foreach ($group['products'] as $item) {
$data = (array) apply_filters('woocommerce_add_cart_item_data', array(), $item['value']['product_id'], $item['value']['variation_id']);
// Composite Products support. Manually add the composite data in the cart_item_data array to match the existing cart_item_key
if (isset($item['value']['composite_data'])) {
$data['composite_data'] = $item['value']['composite_data'];
}
if (isset($item['value']['composite_children'])) {
$data['composite_children'] = array();
}
// gravity forms support
if (isset($item['value']['_gravity_form_data'])) {
$data['_gravity_form_data'] = $item['value']['_gravity_form_data'];
}
if (isset($item['value']['_gravity_form_lead'])) {
$data['_gravity_form_lead'] = $item['value']['_gravity_form_lead'];
}
$cart_item_id = $woocommerce->cart->generate_cart_id($item['value']['product_id'], $item['value']['variation_id'], $item['value']['variation'], $data);
$item['value']['package_idx'] = $idx;
$pkg['contents'][$cart_item_id] = $item['value'];
if ($item['value']['data']->needs_shipping()) {
$pkg['contents_cost'] += $item['value']['line_total'];
}
}
$myPackages[] = $pkg;
}
if (count($myPackages) > 1) {
if (function_exists('wc_enqueue_js')) {
wc_enqueue_js('_multi_shipping = true;');
} else {
$woocommerce->add_inline_js('_multi_shipping = true;');
}
}
$packages = $myPackages;
}
}
$packages = $this->normalize_packages_address($packages);
wcms_session_set('wcms_packages', $packages);
return $packages;
}
<?php
// set the address fields
foreach ($addresses as $x => $addr) {
if (empty($addr)) {
continue;
}
$address_fields = $woocommerce->countries->get_address_fields($addr['shipping_country'], 'shipping_');
$address = array();
$formatted_address = false;
foreach ($address_fields as $field_name => $field) {
$addr_key = str_replace('shipping_', '', $field_name);
$address[$addr_key] = isset($addr[$field_name]) ? $addr[$field_name] : '';
}
if (!empty($address)) {
$formatted_address = wcms_get_formatted_address($address);
$json_address = json_encode($address);
}
if (!$formatted_address) {
continue;
}
?>
<div style="display: none;">
<?php
foreach ($shipFields as $key => $field) {
$val = isset($addr[$key]) ? $addr[$key] : '';
$key .= '_' . $x;
echo '<input type="hidden" name="' . $key . '" value="' . esc_attr($val) . '"/>';
//woocommerce_form_field( $key, $field, $val );
}
do_action('woocommerce_after_checkout_shipping_form', $checkout);
</p>
<?php
}
?>
</div>
<div style="float:right; width: 49%;">
<h3><?php
_e('Shipping address', 'woocommerce-pip');
?>
</h3>
<p><?php
echo wcms_get_formatted_address($package['full_address']);
?>
</p>
<?php
if (get_post_meta($order_id, '_tracking_provider', true)) {
?>
<p><strong><?php
_e('Tracking provider:', 'woocommerce-pip');
?>
</strong> <?php
echo get_post_meta($order_id, '_tracking_provider', true);
?>
</p>
<?php
}
