Снипет для программной отрисовки views exposed form

Иногда нужно отрисовать exposed форму на странице в отдельном регионе или сайдбаре. Есть простой сниппет, который позволяет создать блок для exposed формы.




/**

 * Implements hook_block_info().

 **/

function test_block_info() {

  $blocks = array();

  $blocks['custom_exposed_filter_form'] = array(

    'info' => t('Exposed filter form'),

    'cache' => DRUPAL_NO_CACHE,

  );

  return $blocks;

}

/**

 * Implements hook_block_view().

 **/

function test_block_view($delta = ''){

  $block = array();

  switch($delta){

    case 'custom_exposed_filter_form':

      $block['subject'] = t('Exposed filter form');

      $block['content'] = _test_get_exposed_filter_form();

      break;

  }

  return $block;

}

/**

 * Function to get the Exposed filter form.

 **/

function _test_get_exposed_filter_form() {

  // Get a view from the database or from default views . "test" is the view name.

  $view = views_get_view('test');

  // Set the display as current.

  $view->set_display('page');

  // Acquire and attach all of the handlers to the view.

  $view->init_handlers();

  $exposed_form = $view->display_handler->get_plugin('exposed_form');

  return $exposed_form->render_exposed_form();

}