class Rails::HTML::Sanitizer
Constants
- VERSION
Public Class Methods
best_supported_vendor()
click to toggle source
# File lib/rails/html/sanitizer.rb, line 13 def best_supported_vendor html5_support? ? Rails::HTML5::Sanitizer : Rails::HTML4::Sanitizer end
html5_support?()
click to toggle source
# File lib/rails/html/sanitizer.rb, line 7 def html5_support? return @html5_support if defined?(@html5_support) @html5_support = Loofah.respond_to?(:html5_support?) && Loofah.html5_support? end
Public Instance Methods
sanitize(html, options = {})
click to toggle source
# File lib/rails/html/sanitizer.rb, line 18 def sanitize(html, options = {}) raise NotImplementedError, "subclasses must implement sanitize method." end
Private Instance Methods
properly_encode(fragment, options)
click to toggle source
# File lib/rails/html/sanitizer.rb, line 28 def properly_encode(fragment, options) fragment.xml? ? fragment.to_xml(options) : fragment.to_html(options) end
remove_xpaths(node, xpaths)
click to toggle source
# File lib/rails/html/sanitizer.rb, line 23 def remove_xpaths(node, xpaths) node.xpath(*xpaths).remove node end