aleph1.co.uk Git - yaffs-website/blob - web/themes/contrib/bootstrap/src/Plugin/Form/SearchBlockForm.php

   1 <?php
   2 /**
   3  * @file
   4  * Contains \Drupal\bootstrap\Plugin\Form\SearchBlockForm.
   5  */
   6
   7 namespace Drupal\bootstrap\Plugin\Form;
   8
   9 use Drupal\bootstrap\Annotation\BootstrapForm;
  10 use Drupal\bootstrap\Utility\Element;
  11 use Drupal\Core\Form\FormStateInterface;
  12
  13 /**
  14  * Implements hook_form_FORM_ID_alter().
  15  *
  16  * @ingroup plugins_form
  17  *
  18  * @BootstrapForm("search_block_form")
  19  */
  20 class SearchBlockForm extends FormBase {
  21
  22   /**
  23    * {@inheritdoc}
  24    */
  25   public function alterFormElement(Element $form, FormStateInterface $form_state, $form_id = NULL) {
  26     $form->actions->submit->setProperty('icon_only', TRUE);
  27     $form->keys->setProperty('input_group_button', TRUE);
  28   }
  29
  30 }