CLDR v23.1 (May 15, 2013) This directory contains the CLDR data files in form of PHP scripts. They are obtained by extracting the CLDR data (https://unicode.org/Public/cldr/23.1/) with the script "build/build cldr". Only the data relevant to date and number formatting are extracted. Each PHP file contains an array representing the data for a particular locale. Data inherited from parent locales are also in the array.