Woocommerce：整体产品类别的最小数量，而不是变体

Question

所以，我已经安装了一个插件 ("Advanced Product Quantities")，它允许我设置类别和产品的最低数量。但是，我想要做的是为整体 product/category 设置最小数量，而不是为每个单独的变体设置最小数量。为了说明这一点，我有一家出售百吉饼的烘焙食品公司。一位顾客至少需要订购 12 个百吉饼。他们可以订购任意数量的各种百吉饼（例如：4 个罂粟籽、5 个原味、3 个洋葱等），只要他们总共至少订购 12 个百吉饼。

当我为百吉饼类别设置类别最小值时，它会使购物车中的每个产品变体的数量增加到 12 以完成结帐，而不是识别它们都是一种百吉饼并因此满足整体百吉饼最少 12 个百吉饼。

有没有人知道如何让这个最小数量概念适用于我的情况？

Answer 1

试试这个代码：

    // Set minimum quantity per product before checking out
    add_action( 'woocommerce_check_cart_items', 'rohil_set_min_total' );
    function rohil_set_min_total() {
        // Only run in the Cart or Checkout pages
        if( is_cart() || is_checkout() ) {

            global $woocommerce, $product;
            $i=0;
            //loop through all cart products
            foreach ( $woocommerce->cart->cart_contents as $product ) :


                // Set minimum product cart total
                $minimum_cart_product_total = 12;

                // See if any product is from the bagel category or not
                if ( has_term( 'bagels', 'product_cat', $product['product_id'] ) ) :

                    $total_quantity += $product['quantity'];

                endif;

            endforeach;

            if( $total_quantity < $minimum_cart_product_total ) {
                // Display our error message
                wc_add_notice( sprintf( '<strong>A Minimum of %s products is required from bagel category before checking out.</strong>'
                    . '<br />Current number of items in the cart: %s.',
                    $minimum_cart_product_total,
                    $total_quantity ),
                'error' );
            }

        }

    }

已编辑：

    // Set minimum quantity per product before checking out
    add_action( 'woocommerce_check_cart_items', 'rohil_set_min_total' );
        function rohil_set_min_total() {
            // Only run in the Cart or Checkout pages
            if( is_cart() || is_checkout() ) {

                global $woocommerce, $product;
                $i=0;
                //loop through all cart products
                foreach ( $woocommerce->cart->cart_contents as $product ) :


                    // Set minimum product cart total
                    $minimum_cart_product_total = 12;

                    // See if any product is from the bagel category or not
                    if ( has_term( 'bagels', 'product_cat', $product['product_id'] ) ) :

                        $total_quantity += $product['quantity'];

                    endif;

                endforeach;

                if ( has_term( 'bagels', 'product_cat', $product['product_id'] ) ) :
                    if( $total_quantity < $minimum_cart_product_total ) {
                        // Display our error message
                        wc_add_notice( sprintf( '<strong>A Minimum of %s products is required from bagel category before checking out.</strong>'
                            . '<br />Current number of items in the cart: %s.',
                            $minimum_cart_product_total,
                            $total_quantity ),
                        'error' );
                    }
                endif;

            }

        }

新编辑

    // Set minimum quantity per product before checking out
    add_action( 'woocommerce_check_cart_items', 'rohil_set_min_total' );
        function rohil_set_min_total() {
            // Only run in the Cart or Checkout pages
            if( is_cart() || is_checkout() ) {

                global $woocommerce, $product;
                $i=0;
                //$prod_id_array = array();
                //loop through all cart products
                foreach ( $woocommerce->cart->cart_contents as $product ) :


                    // Set minimum product cart total
                    $minimum_cart_product_total = 12;

                    // See if any product is from the bagel category or not
                    if ( has_term( 'bagels', 'product_cat', $product['product_id'] ) ) :

                        $total_quantity += $product['quantity'];
                        //array_push($prod_id_array, $product['product_id']);
                    endif;

                endforeach;

                foreach ( $woocommerce->cart->cart_contents as $product ) :
                    if ( has_term( 'bagels', 'product_cat', $product['product_id'] ) ) :
                        if( $total_quantity < $minimum_cart_product_total && $i == 0 ) {
                            // Display our error message
                            wc_add_notice( sprintf( '<strong>A Minimum of %s products is required from bagel category before checking out.</strong>'
                                . '<br />Current number of items in the cart: %s.',
                                $minimum_cart_product_total,
                                $total_quantity ),
                            'error' );
                        }
                        $i++;
                    endif;
                endforeach;
            }

        }

Woocommerce：整体产品类别的最小数量，而不是变体

Woocommerce: Minimum Quantity for Overall Product Category, not variations

php

wordpress

woocommerce