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# frozen_string_literal: true
module Jekyll
module LastModifiedAt
class Tag < Liquid::Tag
def initialize(tag_name, format, tokens)
super
@format = format.empty? ? nil : format.strip
end
def render(context)
site = context.registers[:site]
format = @format || site.config.dig("last-modified-at", "date-format")
article_file = context.environments.first["page"]["path"]
Determinator.new(site.source, article_file, format)
.formatted_last_modified_date
end
end
end
end
Liquid::Template.register_tag("last_modified_at", Jekyll::LastModifiedAt::Tag)
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