/**
 * Get a Sympal pager header <h3>
 *
 * @param sfDoctrinePager $pager
 * @return string $html
 */
function get_sympal_pager_header($pager)
{
    if ($pager->getNbResults() == 0) {
        $txt = __('No results found.');
    } elseif ($pager->getNbResults() == 1) {
        $txt = __('One result found.');
    } elseif ($pager->getLastPage() == 1) {
        $txt = __('Showing all %count% total results.', array('%count%' => $pager->getNbResults()));
    } else {
        $txt = __('Showing %first% to %last% of %count% total results.', array('%first%' => $pager->getFirstIndice(), '%last%' => $pager->getLastIndice(), '%count%' => $pager->getNbResults()));
    }
    return '<div class="sympal_pager_header"><h3>' . $txt . '</h3></div>';
}