function group_filters_form in Group 7

Builds the group overview filters.

1 call to group_filters_form()

GroupUIController::overviewForm in classes/group.ui_controller.inc

Builds the group overview form.

File

admin/group.inc, line 13

Group overview admin UI.

Code

function group_filters_form() {
  $filters = module_invoke_all('group_filters');
  $session = isset($_SESSION['group_overview_filters']) ? $_SESSION['group_overview_filters'] : array();
  $i = 0;
  $fs_filters = array(
    '#type' => 'fieldset',
    '#title' => t('Show only groups where'),
    '#theme' => 'exposed_filters__group',
  );

  // Loop through session saved filters.
  foreach ($session as $type => $value) {
    $value = $filters[$type]['options'][$value];
    $t_args = array(
      '%property' => $filters[$type]['title'],
      '%value' => $value,
    );
    $fs_filters['current'][] = $i++ ? array(
      '#markup' => t('and where %property is %value', $t_args),
    ) : array(
      '#markup' => t('where %property is %value', $t_args),
    );

    // Remove the option if it is already being filtered on.
    unset($filters[$type]);
  }
  if (count($filters)) {
    $fs_filters['status'] = array(
      '#type' => 'container',
      '#attributes' => array(
        'class' => array(
          'clearfix',
        ),
      ),
      '#prefix' => $i ? '<div class="additional-filters">' . t('and where') . '</div>' : '',
    );
  }
  $fs_filters['status']['filters'] = array(
    '#type' => 'container',
    '#attributes' => array(
      'class' => array(
        'filters',
      ),
    ),
  );
  foreach ($filters as $key => $filter) {
    $fs_filters['status']['filters'][$key] = array(
      '#type' => 'select',
      '#options' => $filter['options'],
      '#title' => $filter['title'],
      '#default_value' => '[any]',
    );
  }
  $fs_filters['status']['actions'] = array(
    '#type' => 'actions',
    '#attributes' => array(
      'class' => array(
        'container-inline',
      ),
    ),
  );
  if (count($filters)) {
    $fs_filters['status']['actions']['submit'] = array(
      '#type' => 'submit',
      '#value' => count($session) ? t('Refine') : t('Filter'),
    );
  }
  if (count($session)) {
    $fs_filters['status']['actions']['undo'] = array(
      '#type' => 'submit',
      '#value' => t('Undo'),
    );
    $fs_filters['status']['actions']['reset'] = array(
      '#type' => 'submit',
      '#value' => t('Reset'),
    );
  }
  return $fs_filters;
}