### Home Classes Methods

### In Files

- lib/ramaze/view/mustache.rb

### Namespace

- CLASS Ramaze::View::Mustache::RamazeContext

### Methods

- ::call
- ::class_defined?

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No matching classes.

# Ramaze::View::Mustache

Binding to Mustache templating engine.

Mustache uses user-defined class for rendering. Ramaze overwrites value, if controller defined same name variable as method that class defined.

@see github.com/defunkt/mustache

### Public Class Methods

call(action, string) click to toggle source

    # File lib/ramaze/view/mustache.rb, line 18
    def self.call(action, string)
      context, path, ext = class_defined?(action)

      action.sync_variables(action)
      action.variables.each { |k, v| context[k.to_sym] = v }

      view = View.compile(string) { |s| ::Mustache::Template.new(s) }
      html = view.render(context)

      return html, 'text/html'
    end

class_defined?(action) click to toggle source

    # File lib/ramaze/view/mustache.rb, line 30
    def self.class_defined?(action)
      return RamazeContext.new(nil), nil, nil unless action.view

      path = File.dirname(action.view)

      klass = if FileTest.exist?(File.join(path, "#{action.name}.rb"))
        require File.join(path, action.name)
        ::Object.const_get(::Mustache.classify(action.name)) # or eval?
      else
        ::Mustache
      end

      return RamazeContext.new(klass.new), path, View.exts_of(self).first
    end

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