The WooCommerce Color or Image Variation plugin is a popular WooCommerce extension found on CodeCanyon.
It lets you create colour or image selectors for each of your variations with relative ease.
We recently debugged and fixed a compatibility issue with this plugin where the minimum order quantity would not pre-populate in the quantity box.
The fix is to install this small snippet of code into the functions.php of your theme:
function wwppColourImageMinVarFix($variationData) {
global $current_user;
if (isset($current_user) && class_exists('WWP_Wholesale_Roles')) {
$wwp_wholesale_roles = WWP_Wholesale_Roles::getInstance();
$wwp_wholesale_role = $wwp_wholesale_roles->getUserWholesaleRole();
if (!empty($wwp_wholesale_role)) {
// Get min qty for this variation
$product_id = $variationData['variation_id'];
$wwpp_wholesale_prices = WWPP_Wholesale_Prices::getInstance();
$wholesalePrice = $wwpp_wholesale_prices->getProductWholesalePrice( $product_id , $wwp_wholesale_role );
$wholesalePrice = apply_filters( 'wwp_filter_wholesale_price_shop' , $wholesalePrice , $product_id , $wwp_wholesale_role );
$minimumOrder = get_post_meta( $product_id , $wwp_wholesale_role[0] . "_wholesale_minimum_order_quantity" , true );
if ( $minimumOrder && $wholesalePrice )
$variationData['min_qty'] = $minimumOrder;
}
}
return $variationData;
}
add_filter('woocommerce_available_variation', 'wwppColourImageMinVarFix', 10, 1);