Woocommerce multi Vendor Split Shipping without plugin or custom plugin - php

Question

I Want To Calculate Shipping Rates and Display WooCommerce Shipping Methods on the Cart & Checkout Page (Either Calculate & Display WooCommerce Shipping Rates Separately for Each Vendor, Or, Add WooCommerce Shipping Cost for Each Vendor, and Display Final Shipping Cost on Cart Page).
There are many plugins available but I want to do it without a plugin(functions.php) or create my own plugin.
$packages[] = array(
'ship_via' => $shipping_method_ids ?: array('flat_rate', 'local_pickup', 'free_shipping'),
'name' => $shipping_class_name,
'contents' => $new_package,
'contents_cost' => array_sum(wp_list_pluck($new_package, 'line_total')),
'applied_coupons' => WC()->cart->applied_coupons,
'destination' => array(
'country' => WC()->customer->get_shipping_country(),
'state' => WC()->customer->get_shipping_state(),
'postcode' => WC()->customer->get_shipping_postcode(),
'city' => WC()->customer->get_shipping_city(),
'address' => WC()->customer->get_shipping_address(),
'address_2' => WC()->customer->get_shipping_address_2()
)
);
I have done create Separate package shipping wise. but I want to create the same (slipt shipping) according to Vendor Wise.
In short
Vendor A -> Shipping(1,2,3..)
Vendor B -> Shipping(1,2,3..)
Vendor C -> Shipping(1,2,3..)
.
.
.
etc...
See screenshoot for more Info.

Answer 1

Finally, we got an answer to this question.
First of all, we should get vendors associated with cart products.
// Get Vendor ID from Prduct ID - Method 1 (Compatible with woocommerce-product-vendors plugin)
function get_product_vendors_1( $product_id = null ) {
if ( null === $product_id ) {
return null;
}
$term = wp_get_object_terms( $product_id, WC_PRODUCT_VENDORS_TAXONOMY, array( 'fields' => 'ids' ) );
if ( is_wp_error( $term ) || empty( $term ) ) {
return null;
}
return $term[0];
}
// Get Vendor ID from Prduct ID - Method 2
function get_user_roles_by_user_id( $user_id = null, $role = array('vendors') ) {
$user = get_userdata( $user_id );
$user_roles = array_intersect($user->roles,$role);
if (isset($user_roles) && !empty($user_roles)) {
return $user_id;
}
return false;
}
function get_product_vendors_2($product_id = null){
// Vendors roles - you can change accordingly
$role = array(
'wc_product_vendors_pending_vendor',
'wc_product_vendors_manager_vendor',
'wc_product_vendors_admin_vendor'
);
$user_id = get_post_field( 'post_author', $product_id );
if(get_user_roles_by_user_id( $user_id, $role)){
return $user_id;
}
return false;
}
// Now you can use one of them
get_product_vendors_1($product_id)
or
get_product_vendors_2($product_id)
Now Multi-Vendor Split Shipping full Source code.
add_filter('woocommerce_cart_shipping_packages', 'woo_multi_vendors_shipping_packages');
function woo_multi_vendors_shipping_packages($packages)
{
$i = 1;
$packages = $vendor_items_map = array();
foreach (WC()->cart->get_cart() as $cart_item)
{
if ($cart_item['data']->needs_shipping())
{
$product_id = $cart_item['product_id'];
// Get vendors for each product.
// $vendor = get_product_vendors_2( $product_id);
$vendor = get_product_vendors_1( $product_id);
$vendor_id = isset($vendor) ? (int)$vendor : 0;
$vendor_items_map[$vendor_id][] = $cart_item;
}
}
foreach($vendor_items_map as $vendor_id => $vendor_items) {
if(!empty($vendor_items)){
$packages_name = null;
if($vendor_id){
$user_displayname = get_term($vendor_id)->name ?: '';
if($user_displayname){
$packages_name = '<span class="ship-name">Shipping #'.$i.'</span><span class="vendor-name">'.$user_displayname.'</span>';
}
}
$packages[] = array(
//'ship_via' => array( 'flat_rate' ),
'name' => $packages_name ?: null,
'contents' => $vendor_items,
'contents_cost' => array_sum( wp_list_pluck( $vendor_items, 'line_total' ) ),
'applied_coupons' => WC()->cart->applied_coupons,
'destination' => array(
'country' => WC()->customer->get_shipping_country(),
'state' => WC()->customer->get_shipping_state(),
'postcode' => WC()->customer->get_shipping_postcode(),
'city' => WC()->customer->get_shipping_city(),
'address' => WC()->customer->get_shipping_address(),
'address_2' => WC()->customer->get_shipping_address_2()
)
);
}
$i++;
}
return $packages;
}