Batch callback: Performs actions when all fetch tasks have been completed.
$success: TRUE if the batch operation was successful; FALSE if there were errors.
$results: An associative array of results from the batch operation, including the key 'updated' which holds the total number of projects we fetched available update data for.
function update_fetch_data_finished($success, $results) {
if ($success) {
if (!empty($results)) {
if (!empty($results['updated'])) {
drupal_set_message(format_plural($results['updated'], 'Checked available update data for one project.', 'Checked available update data for @count projects.'));
}
if (!empty($results['failures'])) {
drupal_set_message(format_plural($results['failures'], 'Failed to get available update data for one project.', 'Failed to get available update data for @count projects.'), 'error');
}
}
}
else {
drupal_set_message(t('An error occurred trying to get available update data.'), 'error');
}
}