# File lib/dm-validations/validators/format_validator.rb, line 26 def call(target) return true if valid?(target) value = target.validation_property_value(field_name) error_message = ( @options[:message] || ValidationErrors.default_error_message( :invalid, field_name ) ) add_error( target, error_message.try_call(humanized_field_name, value), field_name ) false end