Sha256: 938b01aa46d9d717426820a33588fa9d50e69fc0444ba83ef77b127aaa8f0080
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Size: 758 Bytes
Versions: 14
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Stored size: 758 Bytes
Contents
# Automatic Image alt tags from image names extension
class Middleman::Extensions::AutomaticAltTags < ::Middleman::Extension
helpers do
# Override default image_tag helper to automatically insert alt tag
# containing image name.
def image_tag(path, params={})
unless path.include?('://')
params[:alt] ||= ''
real_path = path
real_path = File.join(images_dir, real_path) unless real_path.start_with?('/')
full_path = File.join(source_dir, real_path)
if File.exist?(full_path)
begin
alt_text = File.basename(full_path, '.*')
alt_text.capitalize!
params[:alt] = alt_text
end
end
end
super(path, params)
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems