LogouttabSettingsForm.php in Logout Tab 8

Namespace

Drupal\logouttab\Form

File

src/Form/LogouttabSettingsForm.php

<?php

namespace Drupal\logouttab\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;

/**
 * Configure logouttab settings for this site.
 */
class LogouttabSettingsForm extends ConfigFormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'logouttab_admin_settings';
  }

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'logouttab.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('logouttab.settings');
    $form['url'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('URL for the account logout page'),
      '#description' => $this
        ->t('Enter the relative path for the user account logout page.'),
      '#default_value' => $config
        ->get('url'),
      '#field_prefix' => Url::fromRoute('<front>', [], [
        'absolute' => TRUE,
      ])
        ->toString(),
    ];
    $form['weight'] = [
      '#type' => 'weight',
      '#title' => $this
        ->t('Weight of the logout tab'),
      '#default_value' => $config
        ->get('weight'),
      '#delta' => 30,
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    parent::submitForm($form, $form_state);
    $this
      ->config('logouttab.settings')
      ->set('url', $form_state
      ->getValue('url'))
      ->set('weight', $form_state
      ->getValue('weight'))
      ->save();
  }

}

Classes

Name	Description
LogouttabSettingsForm	Configure logouttab settings for this site.