ManageForm.php in Form Defaults 8

Namespace

Drupal\Formdefaults\Form

File

src/Form/ManageForm.php

<?php

namespace Drupal\Formdefaults\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Link;
use Drupal\formdefaults\Helper\FormDefaultsHelper;
class ManageForm extends FormBase {
  public function getFormId() {
    return 'formdefaults_manage';
  }

  /**
   * Form management form used for inspecting and resetting forms.
   *
   * @return Form
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $search_str = @$_SESSION['formdefaults_search'];
    $form['search_str'] = array(
      '#type' => 'textfield',
      '#default_value' => $search_str,
      '#description' => t('Search all forms that have a formid (name) containing the word you specify.'),
    );
    $form['search'] = array(
      '#type' => 'submit',
      '#value' => 'Search',
      '#size' => 10,
    );
    $form['results'] = array(
      '#type' => 'fieldset',
      '#title' => 'Overridden Forms',
      '#tree' => TRUE,
    );
    $helper = new FormDefaultsHelper();
    $form_list = $helper
      ->search($search_str);
    $list = array();
    foreach ($form_list as $form_key => $f) {
      $list[$form_key] = Link::createFromRoute(t($form_key), 'formdefaults.edit_w_formid', [
        'formid' => $form_key,
      ]);
    }
    $form['results']['reset_forms'] = array(
      '#type' => 'checkboxes',
      '#options' => $list,
    );
    $form['results']['reset'] = array(
      '#type' => 'submit',
      '#value' => 'Reset Selected',
    );
    return $form;
  }
  public function validateForm(array &$form, FormStateInterface $form_state) {
    parent::validateForm($form, $form_state);
  }
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_values = $form_state
      ->getValues();
    $_SESSION['formdefaults_search'] = $form_values['search_str'];
    if ($form_values['results']['reset_forms']) {
      foreach ($form_values['results']['reset_forms'] as $form) {
        if ($form) {
          $helper = new FormDefaultsHelper();
          $helper
            ->deleteForm($form);
        }
      }
    }
  }

}

Classes

Name	Description
ManageForm