Module: WangeditorRails::Helper

Defined in:
lib/wangeditor_rails/helper.rb

Instance Method Summary collapse

Instance Method Details

#create_scripts(id) ⇒ Object 



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# File 'lib/wangeditor_rails/helper.rb', line 26

def create_scripts(id)
  "var E = window.wangEditor
  var editor = new E('##{id}_editor')
  editor.customConfig.onchange = function (content) {
    document.getElementById('#{id}').value = content
  }
  editor.create()"
end

#display_area(id, content) ⇒ Object 



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# File 'lib/wangeditor_rails/helper.rb', line 19

def display_area(id, content)
  unless content.nil?
    content = sanitize content
  end
  content_tag(:div, content, id: "#{id}_editor")
end

#hidden_area(id, content, name) ⇒ Object 



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# File 'lib/wangeditor_rails/helper.rb', line 15

def hidden_area(id, content, name)
  content_tag :div, text_area_tag(id, content, name: name), style: 'display: none;'
end

#wangeditor(name, method, options = {}) ⇒ Object 



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# File 'lib/wangeditor_rails/helper.rb', line 3

def wangeditor(name, method, options = {})
  content = options[:object][method]
  id = options[:id] || "#{name}_#{method}"
  name = "#{name}[#{method}]"
  #puts options

  output_buffer = ActiveSupport::SafeBuffer.new
  output_buffer << hidden_area(id, content, name)
  output_buffer << display_area(id, content)
  output_buffer << javascript_tag(create_scripts(id))
end