can-ignore-tag.liquid

{% comment %}
    Logic to ignore a tag in the loop, based on a provided set of comma separated tags.

    @param settings.ignore_tags Comma separated tags to ignore
{% endcomment %}
{% liquid
    assign can_ignore_tag = false
    assign tag_handle = tag | handle
    assign tags_to_ignore = settings.ignore_tags | split: ','

    for ignore_tag in tags_to_ignore
        if ignore_tag contains '*'
            assign ignore_tag_trimmed = ignore_tag | replace: '*', '' | trim
            assign parts = tag_handle | split: ignore_tag_trimmed

            if parts[0] == blank
                assign can_ignore_tag = true
                break
            endif
        else
            assign ignore_tag_trimmed = ignore_tag | trim

            if tag_handle == ignore_tag_trimmed
                assign can_ignore_tag = true
                break
            endif
        endif
    endfor

    if can_ignore_tag
        continue
    endif
%}