CODEWITHSUNDEEP
phpwordpresswoocommercecart
user366006
user366006

Reputation:

Woocommerce minimum order by category/quantity

I'm wondering if it would be possible to create an if statement where if a customer hasn't added enough (quantity - not price) of a specific product category to their order, a message shows up saying they need to add more to avoid a surcharge. I'm thinking something along the lines of the minimum order amount snippet documented here:

add_action( 'woocommerce_checkout_process', 'wc_minimum_order_amount' );
    function wc_minimum_order_amount() {
        global $woocommerce;
        $minimum = 50;
    if ( $woocommerce->cart->total() < $minimum ) {
        $woocommerce->add_error( sprintf( 'You must have an order with a minimum of %s to place your order.' , $minimum ) );
    }
}

Any help would be greatly appreciated.

Upvotes: 0

Views: 3650

Answers (2)

Jefferson Nogueira
Jefferson Nogueira

Reputation: 21

This might be done by using the woocommerce_checkout_process and woocommerce_before_cart Woocommerce Hooks.

So add this code at your theme's functions.php file (change the Name Your category string):

add_action( 'woocommerce_checkout_process', 'wc_minimum_order_amount' );
add_action( 'woocommerce_before_cart' , 'wc_minimum_order_amount' );

function wc_minimum_order_amount() {

    $minimum = 50; //Qty product

    if ( WC()->cart->cart_contents_count < $minimum ) {

        $draught_links = array();

        foreach(WC()->cart->get_cart() as $cart_item_key => $values ) {

            $_product = $values['data'];

            $terms = get_the_terms( $_product->id, 'product_cat' );

            foreach ($terms as $term) {
                $draught_links[] = $term->name;
            }   

        }

        if (in_array("Name Your category", $draught_links)){
            $on_draught = true;
        }else{
            $on_draught = false;
        }

        if( is_cart() ) {

            if($on_draught){

                wc_print_notice( 
                    sprintf( 'You must have an order with a minimum of %s to place your order, your current order total is %s.' , 
                         $minimum , 
                         WC()->cart->cart_contents_count
                    ), 'error' 
                );

            }

        } else {

            if($on_draught){

                wc_add_notice( 
                    sprintf( 'You must have an order with a minimum of %s to place your order, your current order total is %s.' , 
                        $minimum , 
                        WC()->cart->cart_contents_count
                    ), 'error' 
                );

            }

        }
    }

}

Upvotes: 2

maiorano84
maiorano84

Reputation: 11951

From the WooCommerce Docs

public float $cart_contents_count - The total count of the cart items.

So it stands to reason that this should do what you need:

add_action( 'woocommerce_checkout_process', 'wc_minimum_order_amount' );
function wc_minimum_order_amount() {
    global $woocommerce;
    $minimum = 50;
    if ( $woocommerce->cart->cart_contents_count < $minimum ) {
        $woocommerce->add_error( sprintf( 'You must have an order with a minimum of %s to place your order.' , $minimum ) );
    }
}

Upvotes: 0

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