StockSettingsForm.php in Ubercart 8.4

Namespace

Drupal\uc_stock\Form

File

uc_stock/src/Form/StockSettingsForm.php

<?php

namespace Drupal\uc_stock\Form;

use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Form\ConfigFormBase;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Configure stock settings for this site.
 */
class StockSettingsForm extends ConfigFormBase {

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * Form constructor.
   *
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   */
  public function __construct(ModuleHandlerInterface $module_handler) {
    $this->moduleHandler = $module_handler;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('module_handler'));
  }

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

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $config = $this
      ->config('uc_stock.settings');
    $mail = $this
      ->config('uc_stock.mail');
    $form['uc_stock_threshold_notification'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Send email notification when stock level reaches its threshold value'),
      '#default_value' => $config
        ->get('notify'),
    ];
    $form['uc_stock_threshold_notification_recipients'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Notification recipients'),
      '#default_value' => $config
        ->get('recipients'),
      '#description' => $this
        ->t('The list of comma-separated email addresses that will receive the notification.'),
    ];
    $form['uc_stock_threshold_notification_subject'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Message subject'),
      '#default_value' => $mail
        ->get('threshold_notification.subject'),
    ];
    $form['uc_stock_threshold_notification_message'] = [
      '#type' => 'textarea',
      '#title' => $this
        ->t('Message text'),
      '#default_value' => $mail
        ->get('threshold_notification.body'),
      '#description' => $this
        ->t('The message the user receives when the stock level reaches its threshold value.'),
      '#rows' => 10,
    ];
    if ($this->moduleHandler
      ->moduleExists('token')) {
      $form['token_tree'] = [
        '#theme' => 'token_tree_link',
        '#token_types' => [
          'uc_order',
          'uc_stock',
          'node',
          'site',
          'store',
        ],
      ];
    }
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->config('uc_stock.settings')
      ->set('notify', $form_state
      ->getValue('uc_stock_threshold_notification'))
      ->set('recipients', $form_state
      ->getValue('uc_stock_threshold_notification_recipients'))
      ->save();
    $this
      ->config('uc_stock.mail')
      ->set('threshold_notification.subject', $form_state
      ->getValue('uc_stock_threshold_notification_subject'))
      ->set('threshold_notification.body', $form_state
      ->getValue('uc_stock_threshold_notification_message'))
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Classes

Name	Description
StockSettingsForm	Configure stock settings for this site.