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Webgen::Tag::Link

Create a link to a given (A)LCN.

Public Instance Methods

call(tag, body, context) click to toggle source

Return a HTML link to the given (A)LCN. 

    # File lib/webgen/tag/link.rb, line 11
11:     def call(tag, body, context)
12:       if (dest_node = context.ref_node.resolve(param('tag.link.path').to_s, context.dest_node.lang))
13:         context.dest_node.node_info[:used_meta_info_nodes] << dest_node.alcn
14:         context.dest_node.link_to(dest_node, param('tag.link.attr').merge(:lang => context.content_node.lang))
15:       else
16:         log(:error) { "Could not resolve path '#{param('tag.link.path')}' in <#{context.ref_node}>" }
17:         context.dest_node.flag(:dirty)
18:         ''
19:       end
20:     rescue URI::InvalidURIError => e
21:       raise Webgen::RenderError.new("Error while parsing path '#{param('tag.link.path')}': #{e.message}",
22:                                     self.class.name, context.dest_node, context.ref_node)
23:     end

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