Module: RedCloth::Formatters::HTML

Defined in:
lib/has_assets/custom_redcloth_tags.rb

Instance Method Summary collapse

Instance Method Details

#after_transform(text) ⇒ Object 



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# File 'lib/has_assets/custom_redcloth_tags.rb', line 2

def after_transform(text)
  # Asset Links
  text.gsub! /\[asset\(([^\)]+)\)\]/ do |s|
    asset_id, size = $1.split('|')
    asset = Asset.find_by_id(asset_id)
    return if asset.nil?
    html = "<a href=\"#{asset.public_filename}\" class=\"fancybox\" rel=\"group\">"
    if asset.is_image?
      html << "<img src=\"#{asset.public_filename(size)}\" alt=\"#{asset.description}\" />"
    else
      html << asset.description.titleize
    end
    html << '</a>'
  end
  text.chomp! 
end