Custom item prices change in WooC - woocommerce

Have situation with custom price for item line in WooC.
Now find solution to change subtotal in Edit of order this way:
add_action( 'woocommerce_update_order_item', function ($_item_id, $_item, $_order_id) {
if( $arr_item_meta = wc_get_order_item_meta($_item_id) )
{
$prc = wooc_item1_price( $arr_item_meta["_a1"][0], $arr_item_meta["_a2"][0], $arr_item_meta["_a3"][0], $_item->get_product()->get_id() );
$_item -> set_total( $prc );
$_item -> set_subtotal( $prc );
$_item -> save();
}
},10,3);
This only works on edit. I.e. while updated - it set up price i make with function
wooc_item1_price with few argumens from cart (quantities of each type of product)
Problem is:
howto make same after product just added to cart.
So new subtotal+total will be available in order before any edit/updater.
Please help me!

add_action ('woocommerce_calculate_totals', function( $_cart )
{
foreach ($_cart->cart_contents as $cart_key => $cart_item)
{
$prc = function_to_make_item_custom_price(
$_cart->cart_contents[$cart_key]["_param1"],
$_cart->cart_contents[$cart_key]["_param2"],
$_cart->cart_contents[$cart_key]["_param3"],
$_cart->cart_contents[$cart_key]["product_id"]
);
$_cart->cart_contents[$cart_key]['line_subtotal'] = $prc;
$_cart->cart_contents[$cart_key]['line_total'] = $prc;
}
}, 10,1);
this is right way - make price on adding item to cart.
is need have price function function_to_make_item_custom_price to make custom price, based on parameters. In my case - this is quantites of product parts (tour adult&child&infants param1,param2,param3)
Its simplifed idea, is need also recal taxes, coupons ...

Related

get product variation parent product

How I can get variation parent product ID.
EXAMPLE:
I have product with ID 35
and this product has two variations colors - red (ID 351), black (ID 352)
My code:
$product = wc_get_product(get_the_ID()); //get_the_ID() is ID 351 and I need this parent ID 35
The proper way
As LoicTheAztec suggested in comments, you should use this:
$parent_product = wc_get_product($product->get_parent_id());
The reason why you should retrieve parent product via get_parent_id() is that it will trigger hook woocommerce_product_variation_get_parent_id and it will be easily modifiable by other plugins/themes:
add_filter('woocommerce_product_variation_get_parent_id', function($value, $wc_data) {
// ...
return $value;
}, 10, 2);
This will also work, but it won't trigger WC-specific hooks:
$parent_product_id = wp_get_post_parent_id($product->get_id());
$parent_product = wc_get_product($parent_product_id);
Old answer
Note: That's not working outside the loop and will always return 0 if you attempt to substitute get_the_ID() with $product->id - in that case use $product->get_id() as in the example above.
Use wp_get_post_parent_id, as variations have their parent as the product itself.
Example:
$variation_id = get_the_ID();
$product_id = wp_get_post_parent_id($variation_id);
Never use WC_Product::get_parent():
$parent_product = $product->get_parent(); // will always return '0

woocommerce updating the stock status

I am updating the stock status with the code below from a different system. but it shows that there is no stock when listing the product. Do I have a mistake in case of stock
update_post_meta($id,"_stock",$stok_number);
if (intval($stok_number) == 0) {
update_post_meta($id, "_stock_status", "outofstock");
} else {
update_post_meta($id, "_stock_status", "instock");
}
Better to use WC core functions. I assume the $id is a valid product ID:
$product = new WC_Product($id);
$product->set_stock_quantity($stok_number);
$stock_status = ($stock_number <= 0) ? 'outofstock' : 'instock';
$product->set_stock_status(stock_status);
$product->save();

Issue with Easy Booking plugin and Woocommerce

We are using the Easy Booking plugin for a client’s project and they want the ability to make the dates recurring. I.E they use the calendar to book Mon, Tues and Wed and want to have it recurring for the next 3 weeks.
We added some JS functionality, with a few form fields, that modifys the data-booking_price so that it is the price * recurring modifier. The order flow works fine while the quantity is one, but if we increase the quantity, the whole thing breaks apart. After we add the item to the cart and then go to View Cart, the price is set to the original booking price, sans the modifier.
You can view it in action here: http://bethpark.dev.ksand.com/product/meter-bags
My question is how does how does the plugin pass the total of the product along to the cart? From what I can see, it’s not updating Woo Sessions with the total that is getting generated. Is that not accurate? I realize we are modifying how the plugin inherenly works, but any sort of pointing in the right direction would be much appreciated!
-Anthony
I've updated WC()->cart->total on both the cart page and the checkout page, but it keeps getting overwritten. I've also manually set the total in WC()->sessions but that also get's overwritten (I've since commented these out since this felt extremely hacky.)
//function to detect if PHP session is started
function is_session_started()
{
if ( php_sapi_name() !== 'cli' ) {
if ( version_compare(phpversion(), '5.4.0', '>=') ) {
return session_status() === PHP_SESSION_ACTIVE ? TRUE : FALSE;
} else {
return session_id() === '' ? FALSE : TRUE;
}
}
return FALSE;
}
add_action( 'woocommerce_before_add_to_cart_button' , 'bpa_custom_add_checkout_fields', 50, 0 );
function save_recursion(){
//if the user is getting the bags with recursive dates set, we will attempt to save them so that they can be used at a later time.
if( isset($_POST['recursive_weeks']) ){
$id = 0;
if( is_user_logged_in() ){
$id = get_current_user_id();
}
// if user is not logged in or if WP couldn't get user ID
if($id > 0){
update_user_meta($id, 'bpa_meter_bag_recursion', $_POST['recursive_weeks']);
} else {
if ( is_session_started() === FALSE ) session_start();
$_SESSION['bpa_meter_bag_recursion'] = $_POST['recursive_weeks'];
}
}
}
add_action('woocommerce_add_to_cart', 'save_recursion');
function custom_add_to_cart( $item_data, $cart_item) {
//this adds the custom recursion dates to the items data
//if this is the meter bag product
if($cart_item['product_id'] == '2476'){
//check if user is logged in, get recursion from user meta. if not try to get sessions
if( is_user_logged_in() ){
$id = get_current_user_id();
$recursion = get_user_meta($id, 'bpa_meter_bag_recursion');
$_POST['recursive_weeks'];
} else {
session_start();
$recursion = $_SESSION['bpa_meter_bag_recursion'] ;
}
// change the message to reflect that this is going to be multiple dates
$item_data[0]['name'] = "First Day of First Week";
$item_data[1]['name'] = "Last Day of First Week";
//get that first week dates in the correct format
$start_date = new DateTime($item_data[0]['value']);
$end_date = new DateTime($item_data[1]['value']);
$first_start_date = $start_date->format('Y-m-d');
$first_end_date =$end_date->format('Y-m-d');
//iterate over the recursive weeks and add these as products to the cart
$week = 1;
$quantity = $cart_item['quantity'];
for($i = 1; $i <= ($recursion[0] * 2) - 2; $i++ ){
if( ($i % 2) != 0){
$item_data[$i + 1]['name'] = "First Day of the Next Week ";
$startDate = strtotime( $first_start_date . " +" . $week ." week" );
$item_data[$i + 1]['value'] = date('F jS Y', $startDate);
} else {
$item_data[$i + 1]['name'] = "Last Day of the Next Week ";
$endDate = strtotime( $first_end_date . " +" . $week ." week");
$item_data[$i + 1]['value'] = date('F jS Y', $endDate);
$week++;
}
}
if ( is_session_started() === FALSE ) session_start();
$_SESSION['recursive_dates'] = serialize($item_data);
if( isset($_SESSION['recursive_dates']) ){
//var_dump($_SESSION['recursive_dates']);
}
return $item_data;
}
}
add_filter('woocommerce_get_item_data', 'custom_add_to_cart', 10, 2);
What I am expecting to have happen is that on the product screen, the updated product total would get added to the cart total, and viewable from the cart and checkout. This works until the quantity is increased. Not sure why this is an issue since I would presume that the total would be prod_total * quantity, but that doesn't appear to be how this works. I'm not sure if this is a woo thing or an Easy Bookings thing (I'm tending to lean towards a woo thing, but my hours of research hasn't found anything, or I'm googling the wrong stuff. )
Any help in pointing me in the right direction is mucho appreciated.

Woocommerce cart fees

I'm trying to add to an existing fee, but when I use:
add_action( 'woocommerce_cart_calculate_fees','woocommerce_custom_surcharge' );
function woocommerce_custom_surcharge() {
global $woocommerce;
$cartfee = $woocommerce->cart->get_fees();
$stripefee = 0.015;
$perorder = 0.20;
$surcharge1 = ( $woocommerce->cart->cart_contents_total + $woocommerce->cart->shipping_total ) * $stripefee;
$bookingfee = $surcharge1 + $perorder + $cartfee;
$woocommerce->cart->add_fee( 'Booking Fee', $bookingfee, true, '' );
}
There is already a Booking Fee of 0.30 that displays fine on the cart, when I add the above it does the $surcharge1 + $perorder but the $cartfee is empty. It doesn't seem to read the existing fee. The Booking fee is from a plugin that I can set a % per product.
Any help to point me in the right direction would be great.
What's kind of value $woocommerce->cart->get_fees() this one returns (your $cartfee)? Seems like it should be an array. Did you check for an empty array?

Apply logical Pricing on Woocommerce Attributes

Dear I've a Pizza site and I'm using Woocommerce plugin. I want to apply some price check on attributes.
My Question is
I've a Pizza product which attributes are Size and Meat. Size(Small,large) Meat(Chicken, donair meat etc).
I've applied a check on attributes that when a customer select a product size, small and one piece of meat, the price will be $10 on default rate. But I want to apply this logic here that, when a customer select a more than one piece of meat (Extra topping), Then I want to add $2 on total price like ($10 + $2 = 12).
please help me??
Please use this action for adding the extra price on woocommerce cart.Now you need to work on the commented loop code and apply the simple login.Now I have added a summary for how you will work.
I have use it and now it is working on my local system.
add_action( 'woocommerce_before_calculate_totals', 'add_custom_price' );
function add_custom_price( $cart_object ) {
$custom_price = 10; // This will be your custome price
foreach ( $cart_object->cart_contents as $key => $value ) {
$productid = $value['product_id'];
$variationArr =$value['variation']; //it is an array have the value : meat and size i.e chicken and small
//In every loop you can count the number of products .
//Note: In array($variationArr),It have all the active attribute of this product which is created by admin in woocommece.
//so you can search it by loop;
/*
* Like
* foreach($variationArr as $k=>$v)
* {
* //here is the variation product size
* }
*
*/
//Now increase the price.
$price = $value['data']->price;
$extraPrice = 2;
$newPrice = $price + $extraPrice;
$value['data']->price = $newPrice;
}
}

Resources