module OembedProxy::InactiveSupport

A couple of things pulled in from ActiveSupport, but using refinements instead of monkeypatching.

Public Instance Methods

parameterize(sep = '-') click to toggle source
# File lib/oembed_proxy/inactive_support.rb, line 8
def parameterize(sep = '-')
  parameterized_string = dup.downcase
  # Turn unwanted chars into the separator
  parameterized_string.gsub!(/[^a-z0-9\-_]+/, sep)
  unless sep.nil? || sep.empty?
    re_sep = Regexp.escape(sep)
    # No more than one of the separator in a row.
    parameterized_string.gsub!(/#{re_sep}{2,}/, sep)
    # Remove leading/trailing separator.
    parameterized_string.gsub!(/^#{re_sep}|#{re_sep}$/, '')
  end
  parameterized_string.downcase
end