AdminContentNotification.php in Admin Content Notification 8

Namespace

Drupal\admin_content_notification\Form

File

src/Form/AdminContentNotification.php

<?php

namespace Drupal\admin_content_notification\Form;

use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\HttpFoundation\Request;

/**
 * Class AdminContentNotification implements settings for admin notification.
 */
class AdminContentNotification extends ConfigFormBase {

  /**
   * Get the form_id.
   *
   * @inheritDoc
   */
  public function getFormId() {
    return 'admin_content_notification_form';
  }

  /**
   * Build the Form.
   *
   * @inheritDoc
   */
  public function buildForm(array $form, FormStateInterface $form_state, Request $request = NULL) {
    $form = array();
    $form['admin_content_notification_content_types'] = array(
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Select the content types'),
      '#description' => $this
        ->t('Choose the content type for which you want to admin notified on content insert.'),
    );
    $default_content_types = \Drupal::config('admin_content_notification.settings')
      ->get('admin_content_notification_node_types') ?: array();
    $form['admin_content_notification_content_types']['admin_content_notification_node_types'] = array(
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Content types'),
      '#default_value' => $default_content_types,
      '#options' => node_type_get_names(),
    );
    $trigger_node_update = \Drupal::config('admin_content_notification.settings')
      ->get('admin_content_notification_trigger_on_node_update') ?: FALSE;
    $form['admin_content_notification_trigger_on_node_update'] = array(
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enable on update action'),
      '#default_value' => $trigger_node_update,
      '#description' => $this
        ->t('Please check on it if you want to send notification on update action as well.'),
    );
    $trigger_for_roles = \Drupal::config('admin_content_notification.settings')
      ->get('admin_content_notification_allowed_roles') ?: array();
    $user_roles = user_role_names();
    if (array_key_exists('authenticated', $user_roles)) {
      unset($user_roles['authenticated']);
    }
    $form['admin_content_notification_allowed_roles'] = array(
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Select roles'),
      '#options' => $user_roles,
      '#default_value' => $trigger_for_roles,
      '#description' => $this
        ->t('Please select roles for which you want to trigger email notfication on content insert/update'),
    );
    $site_email = \Drupal::config('system.site')
      ->get('mail');
    $admin_content_notification_email = \Drupal::config('admin_content_notification.settings')
      ->get('admin_content_notification_email');
    $form['admin_content_notification_email'] = array(
      '#type' => 'email',
      '#title' => $this
        ->t('Email to whom the notification is to be sent'),
      '#default_value' => isset($admin_content_notification_email) ? $admin_content_notification_email : $site_email,
    );
    $form['admin_content_notification_email_fieldset'] = array(
      '#type' => 'fieldset',
      '#title' => $this
        ->t('Email Settings'),
    );
    $form['admin_content_notification_email_fieldset']['admin_content_notification_email_subject'] = array(
      '#type' => 'textfield',
      '#title' => $this
        ->t('Configurable email subject'),
      '#default_value' => \Drupal::config('admin_content_notification.settings')
        ->get('admin_content_notification_email_subject'),
      '#description' => $this
        ->t('Enter a default subject of the notification email.'),
    );
    $form['admin_content_notification_email_fieldset']['admin_content_notification_email_body'] = array(
      '#type' => 'textarea',
      '#title' => $this
        ->t('Configurable email body'),
      '#default_value' => \Drupal::config('admin_content_notification.settings')
        ->get('admin_content_notification_email_body'),
      '#description' => $this
        ->t('Enter the default email template to notify users about new content posted on the site. Use the following tokens: %user_who_posted, %content_link, %content_title, %content_type, %action (posted or updated, will update accrodingly).'),
    );
    return parent::buildForm($form, $form_state);
  }

  /**
   * Get Editable config names.
   *
   * @inheritDoc
   */
  protected function getEditableConfigNames() {
    return [
      'admin_content_notification.settings',
    ];
  }

  /**
   * Add submit handler.
   *
   * @inheritDoc
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $user_input_values = $form_state
      ->getUserInput();
    $config = $this->configFactory
      ->getEditable('admin_content_notification.settings');
    $config
      ->set('admin_content_notification_node_types', $user_input_values['admin_content_notification_node_types']);
    $config
      ->set('admin_content_notification_trigger_on_node_update', $user_input_values['admin_content_notification_trigger_on_node_update']);
    $config
      ->set('admin_content_notification_allowed_roles', $user_input_values['admin_content_notification_allowed_roles']);
    $config
      ->set('admin_content_notification_email', $user_input_values['admin_content_notification_email']);
    $config
      ->set('admin_content_notification_email_subject', $user_input_values['admin_content_notification_email_subject']);
    $config
      ->set('admin_content_notification_email_body', $user_input_values['admin_content_notification_email_body']);
    $config
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
AdminContentNotification	Class AdminContentNotification implements settings for admin notification.