Module: ApplicationHelper

Defined in:
lib/pineapples/templates/app/helpers/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#close_button_tag(options = {}) ⇒ Object 



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# File 'lib/pineapples/templates/app/helpers/application_helper.rb', line 38

def close_button_tag(options = {})
  options = Hash(options).reverse_merge!({type: 'button', class: 'close', aria: {label: 'Close'}})
  content_tag :button, options do
    content_tag :span, aria: {hidden: 'true'} do
      '×'.html_safe
    end
  end
end

#flash_class(level) ⇒ Object 



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# File 'lib/pineapples/templates/app/helpers/application_helper.rb', line 51

def flash_class(level)
  case level.to_sym
    when :notice then 'alert alert-success'
    when :error then 'alert alert-danger'
    when :alert then 'alert alert-danger'
  end
end

#icon_tag(name) ⇒ Object 



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# File 'lib/pineapples/templates/app/helpers/application_helper.rb', line 47

def icon_tag(name)
  content_tag :i, nil, class: "icon icon-#{name}"
end

#modal_for(id, modal_title = nil, &block) ⇒ Object 



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# File 'lib/pineapples/templates/app/helpers/application_helper.rb', line 13

def modal_for(id, modal_title = nil, &block)
  modal_id = id + '-modal'
  modal_body = capture(&block)
  render partial: 'common/modal', locals: {modal_id: modal_id,
                                           modal_title: modal_title,
                                           modal_body: modal_body}
end

#parent_layout(layout) ⇒ Object 



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# File 'lib/pineapples/templates/app/helpers/application_helper.rb', line 2

def parent_layout(layout)
  layout = layout.to_s
  layout = "layouts/#{layout}" unless layout.include?('/')

  @view_flow.set(:layout, output_buffer)

  output = render file: layout

  self.output_buffer = ActionView::OutputBuffer.new(output)
end

#svg_tag(filename, options = {}) ⇒ Object 



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# File 'lib/pineapples/templates/app/helpers/application_helper.rb', line 21

def svg_tag(filename, options = {})
  options[:width], options[:height] = extract_dimensions(options.delete(:size)) if options[:size]

  assets = Rails.application.assets
  file = assets.find_asset(filename + '.svg').body.force_encoding('UTF-8')
  doc = Nokogiri::HTML::DocumentFragment.parse file

  svg = doc.at_css 'svg'

  svg["class"] = options[:class] if options[:class]
  svg["id"] = options[:id] if options[:id]
  svg["width"] = options[:width] if options[:width]
  svg["height"] = options[:height] if options[:height]

  raw doc
end