MailLoginAdminSettingsForm.php in Mail Login 8.2

Namespace

Drupal\mail_login\Form

File

src/Form/MailLoginAdminSettingsForm.php

<?php

namespace Drupal\mail_login\Form;

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

/**
 * Configure Mail Login settings.
 */
class MailLoginAdminSettingsForm extends ConfigFormBase {

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = \Drupal::service('config.factory')
      ->getEditable('mail_login.settings');
    $form['general'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('General Configurations'),
      '#open' => TRUE,
    ];
    $form['general']['mail_login_enabled'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enable login by email address'),
      '#default_value' => $config
        ->get('mail_login_enabled'),
      '#description' => $this
        ->t('This option enables login by email address.'),
    ];
    $form['general']['mail_login_email_only'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Login by email address only'),
      '#default_value' => $config
        ->get('mail_login_email_only'),
      '#states' => [
        'visible' => [
          ':input[name="mail_login_enabled"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
      '#description' => $this
        ->t('This option disables login by username and forces login by email address only.'),
    ];
    $form['general']['mail_login_override_login_labels'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Override login form'),
      '#default_value' => $config
        ->get('mail_login_override_login_labels'),
      '#states' => [
        'visible' => [
          ':input[name="mail_login_enabled"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
      '#description' => $this
        ->t('This option allows you to override the login form username title/description.'),
    ];
    $form['general']['mail_login_username_title'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Login form username/email address label'),
      '#default_value' => $config
        ->get('mail_login_username_title') ? $config
        ->get('mail_login_username_title') : $this
        ->t('Login by username/email address'),
      '#states' => [
        'required' => [
          ':input[name="mail_login_override_login_labels"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
        ],
        'visible' => [
          ':input[name="mail_login_override_login_labels"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
          ':input[name="mail_login_email_only"]' => [
            'checked' => FALSE,
          ],
        ],
      ],
      '#description' => $this
        ->t('Override the username field title.'),
    ];
    $form['general']['mail_login_username_description'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Login form username/email address description'),
      '#default_value' => $config
        ->get('mail_login_username_description') ? $config
        ->get('mail_login_username_description') : $this
        ->t('You can use your username or email address to login.'),
      '#states' => [
        'required' => [
          ':input[name="mail_login_override_login_labels"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
        ],
        'visible' => [
          ':input[name="mail_login_override_login_labels"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
          ':input[name="mail_login_email_only"]' => [
            'checked' => FALSE,
          ],
        ],
      ],
      '#description' => $this
        ->t('Override the username field description.'),
    ];
    $form['general']['mail_login_email_only_title'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Login form email address only label'),
      '#default_value' => $config
        ->get('mail_login_email_only_title') ? $config
        ->get('mail_login_email_only_title') : $this
        ->t('Login by email address'),
      '#states' => [
        'required' => [
          ':input[name="mail_login_email_only"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
        ],
        'visible' => [
          ':input[name="mail_login_override_login_labels"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
          ':input[name="mail_login_email_only"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
      '#description' => $this
        ->t('Override the username field title.'),
    ];
    $form['general']['mail_login_email_only_description'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Login form email address only description'),
      '#default_value' => $config
        ->get('mail_login_email_only_description') ? $config
        ->get('mail_login_email_only_description') : $this
        ->t('You can use your email address only to login.'),
      '#states' => [
        'required' => [
          ':input[name="mail_login_email_only"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
        ],
        'visible' => [
          ':input[name="mail_login_override_login_labels"]' => [
            'checked' => TRUE,
            'visible' => TRUE,
          ],
          ':input[name="mail_login_email_only"]' => [
            'checked' => TRUE,
          ],
        ],
      ],
      '#description' => $this
        ->t('Override the username field description.'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('mail_login.settings');
    $config
      ->set('mail_login_enabled', $form_state
      ->getValue('mail_login_enabled'))
      ->set('mail_login_email_only', $form_state
      ->getValue('mail_login_email_only'))
      ->set('mail_login_override_login_labels', $form_state
      ->getValue('mail_login_override_login_labels'))
      ->set('mail_login_username_title', $form_state
      ->getValue('mail_login_username_title'))
      ->set('mail_login_username_description', $form_state
      ->getValue('mail_login_username_description'))
      ->set('mail_login_email_only_title', $form_state
      ->getValue('mail_login_email_only_title'))
      ->set('mail_login_email_only_description', $form_state
      ->getValue('mail_login_email_only_description'))
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
MailLoginAdminSettingsForm	Configure Mail Login settings.