class ActionView::Template::Handlers::ERB

Constants

ENCODING_TAG

Public Instance Methods

compile(template) click to toggle source
# File lib/action_view/template/handlers/erb.rb, line 91
def compile(template)
  if template.source.encoding_aware?
    # First, convert to BINARY, so in case the encoding is
    # wrong, we can still find an encoding tag
    # (<%# encoding %>) inside the String using a regular
    # expression
    template_source = template.source.dup.force_encoding("BINARY")

    erb = template_source.gsub(ENCODING_TAG, '')
    encoding = $2

    erb.force_encoding valid_encoding(template.source.dup, encoding)

    # Always make sure we return a String in the default_internal
    erb.encode!
  else
    erb = template.source.dup
  end

  self.class.erb_implementation.new(
    erb,
    :trim => (self.class.erb_trim_mode == "-")
  ).src
end

Public Class Methods

erb_trim_mode() click to toggle source

Specify trim mode for the ERB compiler. Defaults to ‘-’. See ERb documentation for suitable values.

# File lib/action_view/template/handlers/erb.rb, line 77
cattr_accessor :erb_trim_mode
handles_encoding?() click to toggle source
# File lib/action_view/template/handlers/erb.rb, line 87
def self.handles_encoding?
  true
end