Class: Docs::Yii::CleanHtmlFilter

Inherits:
Filter
  • Object
show all
Defined in:
lib/docs/filters/yii/clean_html.rb

Constant Summary

Constants inherited from Filter

Filter::SCHEME_RGX

Instance Method Summary collapse

Methods inherited from Filter

#absolute_url_string?, #at_css, #at_xpath, #base_url, #css, #current_url, #fragment_url_string?, #initial_page?, #parse_html, #relative_url_string?, #root_page?, #root_path, #root_url, #slug, #subpath, #subpath_to, #xpath

Instance Method Details

#callObject


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# File 'lib/docs/filters/yii/clean_html.rb', line 4

def call
  css('.hashlink[name]').each do |node|
    node.parent['id'] = node['name']
  end

  css('#nav', '.tool-link', '.toggle', '.hashlink').remove

  css('.detail-header').each do |node|
    node.name = 'h3'
    node.child.remove while node.child.content.blank?
  end

  css('pre').each do |node|
    node.inner_html = node.inner_html.gsub('<br>', "\n").gsub('&nbsp;', ' ')
    node.content = node.content
  end

  css('div.signature').each do |node|
    node.name = 'pre'
    node.inner_html = node.inner_html.strip
  end

  css('.detail-table th').each do |node|
    node.name = 'td'
  end

  css('.detail-table td.signature').each do |node|
    node.name = 'th'
  end

  doc
end