Class: Haml::ForceEscape

Inherits:

Escape

• Object
• Temple::Filters::Escapable
• Escape
• Haml::ForceEscape

Defined in:

lib/haml/force_escape.rb

Overview

Unlike Haml::Escape, this escapes value even if it’s html_safe.

Instance Method Summary

• #initialize(opts = {}) ⇒ ForceEscape constructor

  A new instance of ForceEscape.

• #on_escape(flag, exp)

  ForceEscape doesn’t touch :escape expression.

• #on_fescape

Constructor Details

#initialize(opts = {}) ⇒ ForceEscape

Returns a new instance of ForceEscape.

# File 'lib/haml/force_escape.rb', line 15

def initialize(opts = {})
  super
  @escape_code = options[:escape_code] || "::Haml::Util.escape_html((%s))"
  @escaper = eval("proc {|v| #{@escape_code % 'v'} }")
end

Instance Method Details

#on_escape(flag, exp)

ForceEscape doesn’t touch :escape expression. This method is not used if it’s inserted after Haml::Escape.

# File 'lib/haml/force_escape.rb', line 25

def on_escape(flag, exp)
  [:escape, flag, compile(exp)]
end

#on_fescape

# File 'lib/haml/force_escape.rb', line 21

alias_method :on_fescape, :on_escape