Module: Kaminari::Helpers::SinatraHelpers

Defined in:
lib/kaminari_patch.rb

Defined Under Namespace

Modules: HelperMethods Classes: ActionViewTemplateProxy

Instance Method Summary collapse

Instance Method Details

#page_entries_info(collection, options = {}) ⇒ Object 



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# File 'lib/kaminari_patch.rb', line 14

def page_entries_info(collection, options = {})
  entry_name = if options[:entry_name]
    options[:entry_name]
  elsif collection.empty? || collection.is_a?(Array)
    'entry'
  else
    if collection.respond_to? :model  # DataMapper
      collection.model.model_name.human.downcase
    else  # AR
      collection.model_name.human.downcase
    end
  end
  entry_name = entry_name.pluralize unless collection.total_count == 1

  if collection.total_pages < 2
    t('helpers.page_entries_info.one_page.display_entries', :entry_name => entry_name, :count => collection.total_count)
  else
    first = collection.offset_value + 1
    last = collection.last_page? ? collection.total_count : collection.offset_value + collection.limit_value
    t('helpers.page_entries_info.more_pages.display_entries', :entry_name => entry_name, :first => first, :last => last, :total => collection.total_count)
  end.html_safe
end