Could you please elaborate a bit more on the issue. Your message is kind of cryptic…
under the product categories, it replaces the image thumbnail with “not assigned” text or same as what is being displayed under the “Tag Group” column.
Thanks! I don’t know the woocommerce plugin but the only reason I can imagine is that it internally also uses options with the name “tag_group_labels”. The text “not assigned” is not used anywhere else in the Tag Groups plugin. I will check if there is any WP-wide convention how to avoid name collisions of options but I think that by prepending “tag_group_” it is already pretty much clear that this option is for tag groups, not thumbnails or a plugin called woocommerce.
Yeah, I was looking into your code also, looking for the “not assigned” label and not sure if it’s on the tg_init() function wherein you declared
zero (0) as the index for the tag group label:
$tag_group_labels[0] = 'not assigned';
The variable $tag_group_labels is only effective inside that function. The only way how the string ‘not assigned’ could possibly be transferred is if the other plugin reads it from the WP option “tag_group_labels” – which is highly unlikely.
