Module: Normatron::Filters::CapitalizeFilter

Extended by:

Helpers

Defined in:

lib/normatron/filters/capitalize_filter.rb

Class Method Summary

• .evaluate(input) ⇒ String

  Makes the first character uppercase after lowercase all other characters.

Methods included from Helpers

acronym_regex, acronyms, evaluate_regexp, inflections, mb_send

Class Method Details

.evaluate(input) ⇒ String

Makes the first character uppercase after lowercase all other characters.

Examples:

CapitalizeFilter.evaluate("KEEP IT SIMPLE")  #=> "Keep it simple"
CapitalizeFilter.evaluate("keep it simple")  #=> "Keep it simple"
CapitalizeFilter.evaluate(" KEEP IT SIMPLE") #=> " keep it simple"

Using as ActiveRecord::Base normalizer

normalize :attribute_a, :with => :capitalize
normalize :attribute_b, :with => [:custom_filter, :capitalize]

See Also:

• String#capitalize
• Normatron::Filters::TitleizeFilter

# File 'lib/normatron/filters/capitalize_filter.rb', line 24

def self.evaluate(input)
  input.kind_of?(String) ? mb_send(:capitalize, input) : input
end