Builds a batch to download and import project translations.
array $projects: Array of project names for which to check the state of translation files. Defaults to all translatable projects.
array $langcodes: Array of language codes. Defaults to all translatable languages.
array $options: Array of import options. See locale_translate_batch_import_files().
array Batch definition array.
function locale_translation_batch_fetch_build($projects = array(), $langcodes = array(), $options = array()) {
$projects = $projects ? $projects : array_keys(locale_translation_get_projects());
$langcodes = $langcodes ? $langcodes : array_keys(locale_translatable_language_list());
$t = get_t();
$batch = array(
'operations' => _locale_translation_fetch_operations($projects, $langcodes, $options),
'title' => $t('Updating translations.'),
'progress_message' => '',
'error_message' => $t('Error importing translation files'),
'finished' => 'locale_translation_batch_fetch_finished',
'file' => drupal_get_path('module', 'locale') . '/locale.batch.inc',
);
return $batch;
}