Sha256: 44fe0fda57e118c2ccb4e851105edbcc49ccaa6dd14a9382bcf34ea76117e026
Contents?: true
Size: 508 Bytes
Versions: 10
Compression:
Stored size: 508 Bytes
Contents
module Arbre
module HTML
class Attributes < Hash
def to_s
map do |name, value|
next if value_empty?(value)
"#{html_escape(name)}=\"#{html_escape(value)}\""
end.compact.join ' '
end
def any?
super{ |k,v| !value_empty?(v) }
end
protected
def value_empty?(value)
value.respond_to?(:empty?) ? value.empty? : !value
end
def html_escape(s)
ERB::Util.html_escape(s)
end
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems