Sha256: 7dad1d6757bddf761eb2fec6327612581d5852f094e30677e18b6ffb149fd453
Contents?: true
Size: 1.42 KB
Versions: 5
Compression:
Stored size: 1.42 KB
Contents
module SimpleForm module Components # Needs to be enabled in order to do automatic lookups. module Maxlength def maxlength(wrapper_options = nil) input_html_options[:maxlength] ||= maximum_length_from_validation || limit nil end private def maximum_length_from_validation maxlength = options[:maxlength] if maxlength.is_a?(String) || maxlength.is_a?(Integer) maxlength else length_validator = find_length_validator maximum_length_value_from(length_validator) end end def find_length_validator find_validator(:length) end def has_tokenizer?(length_validator) length_validator.options[:tokenizer] end # Use validation with tokenizer if version of Rails is less than 5, # if not validate without the tokenizer, if version is greater than Rails 4. if ActionPack::VERSION::STRING < '5' def maximum_length_value_from(length_validator) if length_validator && !has_tokenizer?(length_validator) length_validator.options[:is] || length_validator.options[:maximum] end end elsif ActionPack::VERSION::STRING >= '5' def maximum_length_value_from(length_validator) if length_validator length_validator.options[:is] || length_validator.options[:maximum] end end end end end end
Version data entries
5 entries across 5 versions & 2 rubygems