LoginRedirectionForm.php in Redirect after login 8

Contains \Drupal\redirect_after_login\Form\LoginRedirectionForm.

Namespace

Drupal\redirect_after_login\Form

File

src/Form/LoginRedirectionForm.php

<?php

/**
 * @file
 * Contains \Drupal\redirect_after_login\Form\LoginRedirectionForm.
 */
namespace Drupal\redirect_after_login\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
class LoginRedirectionForm extends ConfigFormBase {
  public $allUser = [];

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $savedPathRoles = \Drupal::config('redirect_after_login.settings')
      ->get('login_redirection');
    $this->allUser = user_role_names();
    $form['roles'] = array(
      '#type' => 'fieldset',
      '#title' => t('All roles'),
    );
    foreach ($this->allUser as $user => $name) {
      $form['roles'][$user] = [
        '#type' => 'textfield',
        '#title' => t($name),
        '#size' => 60,
        '#maxlength' => 128,
        '#description' => t('Add a valid url or &ltfront> for main page'),
        '#required' => TRUE,
        '#default_value' => $savedPathRoles[$user],
      ];
    }
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save'),
      '#button_type' => 'primary',
    ];

    // Disable caching
    $form['#cache']['max-age'] = 0;
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    foreach ($this->allUser as $user => $name) {
      if (!(preg_match('/^[#?\\/]+/', $form_state
        ->getValue($user)) || $form_state
        ->getValue($user) == '<front>')) {
        $form_state
          ->setErrorByName($user, t('This URL %url is not valid for role %role.', array(
          '%url' => $form_state
            ->getValue($user),
          '%role' => $name,
        )));
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $loginUrls = [];
    foreach ($this->allUser as $user => $name) {
      if ($form_state
        ->getValue($user) == '<front>') {
        $loginUrls[$user] = '/';
      }
      else {
        $loginUrls[$user] = $form_state
          ->getValue($user);
        $form_state
          ->getValue($user);
      }
    }
    $this
      ->config('redirect_after_login.settings')
      ->set('login_redirection', $loginUrls)
      ->save();
    parent::submitForm($form, $form_state);
  }

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

}

Classes

Name	Description
LoginRedirectionForm