Sha256: 1eda7471406bb2bb7800110a30d91c2a37e34e3579742b90bcad63772f8ece24
Contents?: true
Size: 1.11 KB
Versions: 28
Compression:
Stored size: 1.11 KB
Contents
require 'active_support'
require 'active_support/concern'
module Fortitude
class Widget
module Capturing
extend ActiveSupport::Concern
# PUBLIC API
def capture(&block)
helpers = @_fortitude_rendering_context.helpers_object
if helpers && helpers.respond_to?(:capture, true) &&
[ 0, -1 ].include?(helpers.method(:capture).arity)
helpers.capture(&block)
else
_fortitude_builtin_capture(&block)
end
end
# INTERNAL USE ONLY
def _fortitude_builtin_capture(&block)
old_buffer = nil
new_buffer = nil
begin
new_buffer = _fortitude_new_buffer
old_buffer, @_fortitude_output_buffer_holder.output_buffer = @_fortitude_output_buffer_holder.output_buffer, new_buffer
_fortitude_new_buffer.force_encoding(old_buffer.encoding) if old_buffer && old_buffer.respond_to?(:encoding)
block.call
new_buffer
ensure
@_fortitude_output_buffer_holder.output_buffer = old_buffer
end
end
private :_fortitude_builtin_capture
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems