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

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