module ProductsHelper
  
  def product_ad(product, options = {}, &block)
    icon_size = options.delete(:icon) || 24
    
    options[:class] = ["product-ad", "icon-#{icon_size}", options[:class]].compact.join(" ")
    options[:onclick] = "location.href = '#{product_path(product)}'"
    
    content = capture(&block)
    content = "#{icon(product, icon_size)}#{content}"
    
    concat content_tag(:div, content, options)
  end
  
  def versions_for_select(releases, since = nil)
    options_for_select(releases.map{|r| r.version if r.has_changelog? && !r.version.include?('Beta') }.compact, since)
  end

  def download_link_trial_or_free(product)
    if product.free? || better_splitbutton?
      download_link(product, "standard-free")
    else
      download_link(product, "standard", t('txt.home.free_download'))
    end
  end

  def better_slitbutton_buy_link
    link_to "Buy commercial license with source code from $67", Settings.better_splitbutton_buy_url, :class => "commercial-buy image-link"
  end

  def better_splitbutton?
    @product && @product.code == 'better-splitbutton'
  end
  
end