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diff --git a/web/modules/contrib/devel/src/Form/ToolbarSettingsForm.php b/web/modules/contrib/devel/src/Form/ToolbarSettingsForm.php
new file mode 100644
index 000000000..d0e09fc7e
--- /dev/null
+++ b/web/modules/contrib/devel/src/Form/ToolbarSettingsForm.php
@@ -0,0 +1,118 @@
+<?php
+
+namespace Drupal\devel\Form;
+
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Form\ConfigFormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Menu\MenuLinkTreeInterface;
+use Drupal\Core\Menu\MenuTreeParameters;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Configures devel toolbar settings.
+ */
+class ToolbarSettingsForm extends ConfigFormBase {
+
+  /**
+   * The menu link tree service.
+   *
+   * @var \Drupal\Core\Menu\MenuLinkTree
+   */
+  protected $menuLinkTree;
+
+  /**
+   * ToolbarSettingsForm constructor.
+   *
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The config factory.
+   * @param \Drupal\Core\Menu\MenuLinkTreeInterface $menu_link_tree
+   *   The menu link tree service.
+   */
+  public function __construct(ConfigFactoryInterface $config_factory, MenuLinkTreeInterface $menu_link_tree) {
+    parent::__construct($config_factory);
+    $this->menuLinkTree = $menu_link_tree;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('config.factory'),
+      $container->get('menu.link_tree')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'devel_toolbar_settings_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getEditableConfigNames() {
+    return [
+      'devel.toolbar.settings',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $config = $this->config('devel.toolbar.settings');
+
+    $form['toolbar_items'] = [
+      '#type' => 'checkboxes',
+      '#title' => $this->t('Menu items always visible'),
+      '#options' => $this->getLinkLabels(),
+      '#default_value' => $config->get('toolbar_items') ?: [],
+      '#required' => TRUE,
+      '#description' => $this->t('Select the menu items always visible in devel toolbar tray. All the items not selected in this list will be visible only when the toolbar orientation is vertical.'),
+    ];
+
+    return parent::buildForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    $values = $form_state->getValues();
+    $toolbar_items = array_keys(array_filter($values['toolbar_items']));
+
+    $this->config('devel.toolbar.settings')
+      ->set('toolbar_items', $toolbar_items)
+      ->save();
+
+    parent::submitForm($form, $form_state);
+  }
+
+  /**
+   * Provides an array of available menu items.
+   *
+   * @return array
+   *   Associative array of devel menu item labels keyed by plugin ID.
+   */
+  protected function getLinkLabels() {
+    $options = [];
+
+    $parameters = new MenuTreeParameters();
+    $parameters->onlyEnabledLinks()->setTopLevelOnly();
+    $tree = $this->menuLinkTree->load('devel', $parameters);
+
+    foreach ($tree as $element) {
+      $link = $element->link;
+      $options[$link->getPluginId()] = $link->getTitle();
+    }
+
+    asort($options);
+
+    return $options;
+  }
+
+}