cfmanjeet

I have used the main code but whenever I try to navigate checkout page, the checkout page automatic converts it decimal to integer If there are any changes in hooks , please confirm so that i can achieve decimal functionality and if possible please share document related hook.:




<?php

// Enable decimal quantities (in frontend and backend)

remove_filter('woocommerce_stock_amount', 'intval');

add_filter('woocommerce_stock_amount', 'floatval');

add_filter('woocommerce_quantity_input_args', 'customize_simple_product_quantity_input_args', 10, 2);

function customize_simple_product_quantity_input_args($args, $product)

{

if ($product->is_type('simple')) { // Apply only to simple products

$args['min_value'] = 1; // Minimum value

$args['step'] = 0.5; // Step size

$args['input_value'] = 1; // Default value

}

return $args;

}

add_action('woocommerce_before_quantity_input_field', 'add_weight_label_for_simple_product_before');

function add_weight_label_for_simple_product_before()

{

if (is_product()) {

global $product;

if ($product->is_type('simple')) {

echo '<span class="weight-label">Weight : </span>';

}

}

}

add_action('woocommerce_after_quantity_input_field', 'add_weight_label_for_simple_product');

function add_weight_label_for_simple_product()

{

if (is_product()) {

global $product;

if ($product->is_type('simple')) {

echo '<span class="weight-label"> Kg</span>';

}

}

}

add_filter('woocommerce_get_item_data', 'add_weight_to_cart_item_data_for_simple_product', 10, 2);

function add_weight_to_cart_item_data_for_simple_product($item_data, $cart_item)

{

$product = $cart_item['data'];

if ($product->is_type('simple')) {

$weight = $cart_item['quantity']; // Quantity as weight

$item_data[] = array(

'name' => __('Weight', 'woocommerce'),

'value' => $weight . ' Kg',

);

}

return $item_data;

}

add_filter('woocommerce_checkout_create_order_line_item', 'save_weight_to_order_meta', 10, 2);

function save_weight_to_order_meta($item, $cart_item_key)

{

$weight = WC()->cart->get_cart_item($cart_item_key)['quantity']; // Get quantity as weight

$item->add_meta_data('Weight', $weight . ' Kg', true); // Save weight to order meta

}

add_filter('woocommerce_order_item_display_meta_key', 'update_order_item_display_meta_for_simple_product', 10, 2);

function update_order_item_display_meta_for_simple_product($display_key, $meta)

{

if ($meta->key === 'Weight') {

$display_key = __('Weight (Kg)', 'woocommerce');

}

return $display_key;

}

add_filter('woocommerce_email_order_items_args', 'customize_email_order_items_args_for_simple_product');

function customize_email_order_items_args_for_simple_product($args)

{

$args['show_meta'] = true; // Show metadata like weight

return $args;

}

add_action('woocommerce_admin_order_item_headers', 'add_admin_order_weight_column_for_simple_product');

add_action('woocommerce_admin_order_item_values', 'display_admin_order_weight_column_for_simple_product', 10, 3);

function add_admin_order_weight_column_for_simple_product()

{

echo '<th class="weight-column">' . __('Weight (Kg)', 'woocommerce') . '</th>';

}

function display_admin_order_weight_column_for_simple_product($product, $item, $item_id)

{

$order = $item->get_order();

if ($product->is_type('simple')) {

echo '<td>' . esc_html($item->get_quantity()) . ' Kg</td>';

}

}