| Class | Tags::MetaTag |
| In: |
lib/webgen/plugins/tags/meta.rb
|
| Parent: | DefaultTag |
This plugin registers itself as default plugin for tags. It substitutes tags with their respective values from the node meta data.
This is very useful if you want to add new meta information to the page description files and simple copy the values to the output file.
# File lib/webgen/plugins/tags/meta.rb, line 41
41: def process_tag( tag, chain )
42: output = ''
43: if chain.last[tag]
44: output = chain.last[tag].to_s
45: else
46: log(:warn) { "No value for tag '#{tag}' in <#{chain.first.node_info[:src]}> found in <#{chain.last.node_info[:src]}>" }
47: end
48: output
49: end