Return all the languages.
Parameters
- $excludeCountrySpecific
- Set to false (default) to include also Country-specific languages (eg 'U.S. English' in addition to 'English'), set to true to exclude them
- $excludeScriptSpecific
- Set to false (default) to include also script-specific languages (eg 'Simplified Chinese' in addition to 'Chinese'), set to true to exclude them
- $locale
- The locale to use. If empty we'll use the default locale set in \Punic\Data
Returns
array
Return an array, sorted by values, whose keys are the language IDs and the values are the localized language names