<?php array (
'langcode' => 'xx',
'name' => 'aoL163nwXFijh9dA',
'native' => 'lEa69KwK7GfsbWsy',
'prefix' => 'xx',
'domain' => '',
'direction' => '0',
'op' => 'Add custom language',
'form_build_id' => 'form-g76wblgVZzwezhocdgd8_CKwnL4R5I2P9pRp3A_w8F4',
'form_token' => 'vGHydHsX-HVyu9thUWvkWCbm1Mwd5coZCLYWqJ_jYpk',
'form_id' => 'locale_languages_custom_form',
)
With multiple languages enabled, interface text can be translated, registered users may select their preferred language, and authors can assign a specific language to content. Download contributed translations from Drupal.org.