This allows for the use of delimited Attribute names and values, but you must write the custom code to process those values and return them to WP All Import.
add_filter("wp_all_import_parsed_product_attributes", "wpai_wp_all_import_parsed_product_attributes", 10, 3);
/**
* Filter product attributes.
* @param array $attributes - Parsed product attributes
* [
* 'name' => string, 'value' => string, 'in_taxonomy' => bool, 'is_create_taxonomy_terms' => bool, 'is_visible' => bool, 'in_variation' => bool
* ]
* @param int $pid - Product ID
* @param int $import_id
*/
function wpai_wp_all_import_parsed_product_attributes($attributes, $pid, $import_id) {
return $attributes;
}
WooCo Add-On 3.0.7+
This allows for the use of delimited Attribute names and values, but you must write the custom code to process those values and return them to WP All Import.