class Mato::HtmlFilters::TokenLink
Attributes
builder[R]
@return [Proc]
pattern[R]
@return [Regexp]
Public Class Methods
new(pattern, &builder)
click to toggle source
@param [Regexp] pattern @param [Procc] builder link builder that takes
# File lib/mato/html_filters/token_link.rb, line 18 def initialize(pattern, &builder) @pattern = pattern @builder = builder end
Public Instance Methods
call(doc)
click to toggle source
@param [Nokogiri::HTML4::DocumentFragment] doc
# File lib/mato/html_filters/token_link.rb, line 24 def call(doc) doc.xpath('.//text()').each do |text_node| next if has_ancestor?(text_node, 'a', 'code') text_node.replace(text_node.content.gsub(pattern, &builder)) end end