Module: Locomotive::PagesHelper

Defined in:
app/helpers/locomotive/pages_helper.rb

Instance Method Summary collapse

Instance Method Details

#add_children_to_options(page, list) ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 29

def add_children_to_options(page, list)
  return list if page.parent_ids.include?(@page.id) || page == @page

  offset = '- ' * (page.depth || 0) * 2

  list << ["#{offset}#{page.title}", page.id]
  page.children.each { |child| add_children_to_options(child, list) }
  list
end

#css_for_page(page) ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 4

def css_for_page(page)
  %w(index not_found templatized redirect unpublished).inject([]) do |memo, state|
    memo << state.dasherize if page.send(:"#{state}?")
    memo
  end.join(' ')
end

#display_page_layouts? ⇒ Boolean

Returns:



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# File 'app/helpers/locomotive/pages_helper.rb', line 39

def display_page_layouts?
  ((@page.persisted? && @page.allow_layout?) || !@page.persisted?) &&
  !current_site.pages.layouts.empty?
end

#options_for_page_cache_strategy ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 58

def options_for_page_cache_strategy
  [
    [t('.cache_strategy.none'), 'none'],
    [t('.cache_strategy.simple'), 'simple'],
    [t('.cache_strategy.hour'), 1.hour.to_s],
    [t('.cache_strategy.day'), 1.day.to_s],
    [t('.cache_strategy.week'), 1.week.to_s],
    [t('.cache_strategy.month'), 1.month.to_s]
  ]
end

#options_for_page_layouts ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 44

def options_for_page_layouts
  layouts = current_site.pages.layouts.map do |_layout|
    [_layout.title, _layout._id]
  end
  [[t('.no_layout'), nil]] + layouts
end

#options_for_page_redirect_type ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 78

def options_for_page_redirect_type
  [
    [t('.redirect_type.permanent'), 301],
    [t('.redirect_type.temporary'), 302]
  ]
end

#options_for_page_response_type ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 69

def options_for_page_response_type
  [
    ['HTML', 'text/html'],
    ['RSS', 'application/rss+xml'],
    ['XML', 'text/xml'],
    ['JSON', 'application/json']
  ]
end

#options_for_target_klass_name ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 51

def options_for_target_klass_name
  base_models = current_site.content_types.map do |type|
    [type.name.humanize, type.klass_with_custom_fields(:entries)]
  end
  base_models + Locomotive.config.models_for_templatization.map { |name| [name.underscore.humanize, name] }
end

#page_main_template_path(page) ⇒ String

Give the path to the template of the page for the main locale ONLY IF the user does not already edit the page in the main locale.

Parameters:

  • page (Object) —

    The page

Returns:

  • (String) —

    The path or nil if the main locale is enabled



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# File 'app/helpers/locomotive/pages_helper.rb', line 96

def page_main_template_path(page)
  if not_the_default_current_locale?
    page_path(page, content_locale: current_site.default_locale, format: :json)
  else
    nil
  end
end

#page_response_type_to_string(page) ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 85

def page_response_type_to_string(page)
  options_for_page_response_type.detect { |t| t.last == page.response_type }.try(:first) || '&mdash;'
end

#page_toggler(page) ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 11

def page_toggler(page)
  icon_class = cookies["folder-#{page._id}"] != 'none' ? 'icon-caret-down' : 'icon-caret-right'
  content_tag :i, '',
    class:  "#{icon_class} toggler",
    data:   {
      open:   'icon-caret-down',
      closed: 'icon-caret-right'
    }
end

#parent_pages_options ⇒ Object 



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# File 'app/helpers/locomotive/pages_helper.rb', line 21

def parent_pages_options
  [].tap do |list|
    root = Locomotive::Page.quick_tree(current_site).first

    add_children_to_options(root, list)
  end
end