Club Drupal

<?php

/**

 * @file

 * exposed-filters.func.php

 */

/**

 * Overrides theme_exposed_filters().

 */

function bootstrap_exposed_filters($variables) {

  $form = $variables['form'];

  $output = '';

  foreach (element_children($form['status']['filters']) as $key) {

    $form['status']['filters'][$key]['#field_prefix'] = '<div class="col-sm-10">';

    $form['status']['filters'][$key]['#field_suffix'] = '</div>';

  }

  $form['status']['actions']['#attributes']['class'][] = 'col-sm-offset-2';

  $form['status']['actions']['#attributes']['class'][] = 'col-sm-10';

  $form['status']['actions']['#prefix'] = '<div class="form-group">';

  $form['status']['actions']['#suffix'] = '</div>';

  if (isset($form['current'])) {

    $items = array();

    foreach (element_children($form['current']) as $key) {

      $items[] = drupal_render($form['current'][$key]);

    }

    $output .= theme('item_list', array(

      'items' => $items,

      'attributes' => array(

        'class' => array(

          'clearfix',

          'current-filters',

        ),

      ),

    ));

  }

  $output .= drupal_render_children($form);

  return '<div class="form-horizontal">' . $output . '</div>';

}