Module: RbbCode::RecursiveConversion

Included in:
BlockquoteNode, ListItemNode, ListNode, ParagraphNode, TagNode
Defined in:
lib/rbbcode/node_extensions.rb

Instance Method Summary collapse

Instance Method Details

#recursively_convert(node, depth = 0) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/rbbcode/node_extensions.rb', line 10

def recursively_convert(node, depth = 0)
  if node.terminal?
    if node.respond_to?(:to_html)
      node.to_html
    else
      node.text_value.match(/^[\r\n\t]+$/) ? '' : node.text_value
    end
  else
    if node.respond_to?(:to_html)
      node.to_html
    else
      node.elements.collect do |sub_node|
        recursively_convert(sub_node, depth + 1)
      end.join
    end
  end
end