Club Drupal

 *     http://www.w3.org/TR/WCAG-TECHS/H42.html for more information.

 */

function theme_links($variables) {

  $heading = $variables['heading'];

  global $language_url;

  $output = '';

    // Treat the heading first if it is present to prepend it to the

    // list of links.

    if (!empty($heading)) {

  $empty = $variables['empty'];

  // Add sticky headers, if applicable.

    drupal_add_js('misc/tableheader.js');

    // Add 'sticky-enabled' class to the table to identify it for JS.

    // This is needed to target tables constructed by this function.

  }

  // Format the table columns:

    foreach ($colgroups as $number => $colgroup) {

      $attributes = array();

  }

  // Add the 'empty' row message if available.

    $header_count = 0;

      }

    }

    $rows[] = array(array('data' => $empty, 'colspan' => $header_count, 'class' => array('empty', 'message')));

  }

  // Format the table header:

    $ts = tablesort_init($header);

    // HTML requires that the thead tag has tr tags in it followed by tbody

    // tags. Using ternary operator to check and see if we have any rows.

    foreach ($header as $cell) {

      $cell = tablesort_header($cell, $header, $ts);

      $output .= _theme_table_cell($cell, TRUE);

    }

    // Using ternary operator to close the tags based on whether or not there are rows

  }

  else {

    $ts = array();

  }

  // Format the table rows:

    $output .= "<tbody>\n";

    $flip = array('even' => 'odd', 'odd' => 'even');

    $class = 'even';

        $attributes = array();

        $no_striping = FALSE;

      }

        // Add odd/even class

        if (!$no_striping) {

          $class = $flip[$class];