Class: JekyllOpenSdgPlugins::MultilingualMetadataGenerator

Inherits:
Jekyll::Generator
  • Object
show all
Defined in:
lib/jekyll-open-sdg-plugins/multilingual_metadata.rb

Instance Method Summary collapse

Instance Method Details

#generate(site) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/jekyll-open-sdg-plugins/multilingual_metadata.rb', line 8

def generate(site)
  # Make sure that the translated metadata contains a complete set of values
  # including non-translated metadata as a fallback. This allows us to treat
  # the translated metadata as complete when used in layouts and includes.
  if site.config['languages']
    site.config['languages'].each do |language|
      site.data['meta'].each do |indicator_id, meta|
        if meta[language]
          meta.each do |meta_key, meta_value|
            if meta_key != language && !meta[language][meta_key]
              meta[language][meta_key] = meta_value
            end
          end
        end
      end
    end
  end
end