diff options
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/inflector/transliterate.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/inflector/transliterate.rb b/activesupport/lib/active_support/inflector/transliterate.rb index 7472d4386a..103207fb63 100644 --- a/activesupport/lib/active_support/inflector/transliterate.rb +++ b/activesupport/lib/active_support/inflector/transliterate.rb @@ -69,10 +69,12 @@ module ActiveSupport # parameterize("Donald E. Knuth") # => "donald-e-knuth" # parameterize("^trés|Jolie-- ") # => "tres-jolie" def parameterize(string, sep = '-') - # replace accented chars with their ascii equivalents + # Replace accented chars with their ASCII equivalents. parameterized_string = transliterate(string) - # Turn unwanted chars into the separator + + # Turn unwanted chars into the separator. parameterized_string.gsub!(/[^a-z0-9\-_]+/i, sep) + unless sep.nil? || sep.empty? if sep == "-".freeze re_duplicate_separator = /-{2,}/ @@ -87,6 +89,7 @@ module ActiveSupport # Remove leading/trailing separator. parameterized_string.gsub!(re_leading_trailing_separator, ''.freeze) end + parameterized_string.downcase! parameterized_string end |