Sha256: 098cf3742bc56f881e3c4e33bb86bee059994f266695016c83153666218c21d3
Contents?: true
Size: 620 Bytes
Versions: 7
Compression:
Stored size: 620 Bytes
Contents
require 'webgen/tag'
module Webgen::Tag
# Provides easy access to the meta information of a node.
class Metainfo
include Base
# Return the meta information key specified in +tag+ of the content node.
def call(tag, body, context)
output = ''
if tag == 'lang'
output = context.content_node.lang
elsif context.content_node[tag]
output = context.content_node[tag].to_s
else
log(:warn) { "No value for meta info key '#{tag}' in <#{context.ref_node.absolute_lcn}> found in <#{context.content_node.absolute_lcn}>" }
end
output
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems