discourse/lib/site_settings/yaml_loader.rb

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module SiteSettings; end
class SiteSettings::YamlLoader
def initialize(file)
@file = file
end
def load
yaml = YAML.load_file(@file)
yaml.keys.each do |category|
yaml[category].each do |setting_name, hash|
if hash.is_a?(Hash)
# Get default value for the site setting:
value = hash.delete('default')
# If there's a different default value for each environment, choose the right one:
if value.is_a?(Hash)
value = value.has_key?(Rails.env) ? value[Rails.env] : value['default']
end
yield category, setting_name, value, hash.symbolize_keys!
else
# Simplest case. site_setting_name: 'default value'
yield category, setting_name, hash, {}
end
end
end
end
end