gistfile1.txt

  $translation_groups = array(
    'default' => array('ca'),
    'field' => array('ca'),
    'inline_entity_form' => array('ca'),
    'panels' => array('ca'),
    'node' => array('ca'),
  );

  foreach ($translation_groups as $group => $languages) {
    foreach ($languages as $language) {
      $file = new stdClass();
      $file->filename = 'pineda.' . $group . '.' . $language . '.po';
      $file->uri = DRUPAL_ROOT . '/profiles/pineda/translations/' . $file->filename;
      _locale_import_po($file, $language, LOCALE_IMPORT_OVERWRITE, $group);
    }
  }