module Admin::PagesHelper

def class_of_page
  @page.class
end

def clean_page_description(page)
  page.description.to_s.strip.gsub(/\t/, '').gsub(/\s+/, ' ')
end

def filter
  @page.parts.first.filter if @page.parts.respond_to?(:any?) && @page.parts.any?
end

def meta_errors?
  !!(@page.errors[:slug] or @page.errors[:breadcrumb])
end

def status_to_display
  @page.status_id = 100 if @page.status_id == 90
  @display_status = Status.selectable.map { |s| [I18n.translate(s.name.downcase), s.id] }
end