Tilt::LiquidTemplate

Liquid template implementation. See: liquid.rubyforge.org/

Liquid is designed to be a safe template system and threfore does not provide direct access to execuatable scopes. In order to support a scope, the scope must be able to represent itself as a hash by responding to to_h. If the scope does not respond to to_h it will be ignored.

LiquidTemplate does not support yield blocks.

It’s suggested that your program require ‘liquid’ at load time when using this template engine.

Public Instance Methods

evaluate(scope, locals, &block) click to toggle source
# File lib/sinatra/tilt.rb, line 590
def evaluate(scope, locals, &block)
  locals = locals.inject({}){ |h,(k,v)| h[k.to_s] = v ; h }
  if scope.respond_to?(:to_h)
    scope  = scope.to_h.inject({}){ |h,(k,v)| h[k.to_s] = v ; h }
    locals = scope.merge(locals)
  end
  locals['yield'] = block.nil? ? '' : yield
  locals['content'] = locals['yield']
  @engine.render(locals)
end
initialize_engine() click to toggle source
# File lib/sinatra/tilt.rb, line 581
def initialize_engine
  return if defined? ::Liquid::Template
  require_template_library 'liquid'
end
prepare() click to toggle source
# File lib/sinatra/tilt.rb, line 586
def prepare
  @engine = ::Liquid::Template.parse(data)
end

[Validate]

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