vtsara

/**
 * LG :: Renders a notice and prevents checkout if the cart contains products in catering AND non-catering
 */
function lg_wc_prevent_checkout_for_category() {

	//	If the cart is empty, then we bail out of this function
	if (WC()->cart->is_empty()) {
		return;
	}
	

vtsara

<?php 

// add maximum quantity for cafe pickup items

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

function lg_woocommerce_quantity_input_args( $args, $product ) {

	if ( has_term( 'pastries', 'product_cat' ) || has_term( 'case', 'product_cat' ) || has_term( 'lunch', 'product_cat' ) ) {

vtsara

<?php 

// add optional catering delivery fee to cart page IF catering product is in cart

add_action('woocommerce_cart_totals_after_shipping', 'lg_catering_delivery_info_at_cart');
function lg_catering_delivery_info_at_cart() {

	// set category check flag to be false until we find a product in that category
	$cat_check = false;
	// check each cart item for catering category