Change language switcher links with langcodes

Submitted by root on Thu, 11/26/2020 - 16:54



function CUSTOM_THEME_NAME_preprocess_links__language_block(&$variables) {
    if( isset($variables['links']['en']) ) {
      $variables['links']['en']['link']['#title'] = 'EN';
    }
    $variables['links']['es']['link']['#title'] = 'ES';
    $variables['links']['eu']['link']['#title'] = 'EU';
    if( isset($variables['links']['fr']) ) {
      $variables['links']['fr']['link']['#title'] = 'FR';
    }
}