Reply To: Issue with bundled Products

[Lievelabels.nl]

@nmedia, I think I have the solution, but please double check, test and see if I forgot any step in the process.

explanation:
Everytime we are working with items and PPOM, we need to check if the item is a bundled item.
We do this by checking if the class exists and check the item.
if ( class_exists('WC_Bundles') && wc_pb_is_bundled_cart_item( $product_id )) {

The actual changes:
file: woocommerce-product-addon\inc\woocommerce.php

function ppom_woocommerce_add_cart_item_data($cart, $product_id) {
	
	if( ! isset($_POST['ppom']) ) return $cart;
	
	if( ! $selected_meta_id = ppom_has_product_meta( $product_id ) ) {
		
		return $cart;
	}
	
	// ADDED WC BUNDLES COMPATIBILITY
	if ( class_exists('WC_Bundles') && wc_pb_is_bundled_cart_item( $product_id )) {
		return $cart;
	}	
	
	$ppom_settings = PPOM() -> get_product_meta ( $selected_meta_id );
	if( empty($ppom_settings) ) return $cart;
	
	// PPOM also saving cropped images under this filter.
	$ppom_posted_fields = apply_filters('ppom_add_cart_item_data', $_POST['ppom'], $_POST);
	$cart['ppom'] = $ppom_posted_fields;
	
	// ppom_pa($_POST); exit;
	return $cart;
	
}

function ppom_woocommerce_add_item_meta($item_meta, $cart_item) {

	if( ! isset($cart_item['ppom']['fields']) ) return $item_meta;
	
	// ADDED WC BUNDLES COMPATIBILITY
	if ( class_exists('WC_Bundles') && wc_pb_is_bundled_cart_item( $cart_item )) {
		return $item_meta;
	}
	
	$ppom_meta = ppom_make_meta_data( $cart_item );
	// var_dump($ppom_meta);
	
	foreach( $ppom_meta as $key => $meta ) {
		
		$hidden = isset($meta['hidden']) ? $meta['hidden'] : false;
		$display = isset($meta['display']) ? $meta['display'] : $meta['value'];
		
		if( $key == 'ppom_has_quantities' ) $hidden = true;
		// if( $key == 'ppom_has_files' ) $hidden = true;
		
		if( isset( $meta['name']) ) {
		
			$meta_val = $meta['value'];
			if( apply_filters('ppom_show_option_price_cart', false) && isset($meta['price']) ) {
				$meta_val .=' ('.wc_price($meta['price']).')';
			}
			
			$meta_key = stripslashes($meta['name']);
			
			// WPML
			$meta_key = ppom_wpml_translate($meta_key, 'PPOM');
			
			$item_meta[] = array('name'	=> wp_strip_all_tags($meta_key), 'value' => $meta_val, 'hidden' => $hidden, 'display'=>$display);
		} else {
			$item_meta[] = array('name'	=> ($key), 'value' => $meta, 'hidden' => $hidden, 'display'=>$display);
		}
		
	}
	
	return $item_meta;
}

function ppom_woocommerce_order_item_meta($item_id, $cart_item, $order_id) {
	
	if ( ! isset ( $cart_item ['ppom']['fields'] )) {
		return;
	}
	
	// ADDED WC BUNDLES COMPATIBILITY
	if ( class_exists('WC_Bundles') && wc_pb_is_bundled_cart_item( $cart_item )) {
		return;
	}	
	
	$ppom_meta = ppom_make_meta_data( $cart_item, 'order' );
	// var_dump($ppom_meta); exit;
	foreach( $ppom_meta as $key => $meta ) {
		
		ppom_add_order_item_meta($item_id, $key, $meta['value']);
	}
	
}

I think by adding the check to these 3 functions we have solved the problem.