Feature/istwcms 4166 publish unpublish

Classes to handle content moderation.

src/Form/UwContentModerationForm.php

+<?php
+
+namespace Drupal\uw_cfg_common\Form;
+
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\uw_cfg_common\UwPermissions\UwPermissions;
+
+/**
+ * Form class for the content access form.
+ */
+class UwContentModerationForm extends FormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'uw_content_moderation_form';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state, $nid = NULL, $vid = NULL) {
+
+    $form = [];
+
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+
+    // Set the message that the permissions have been saved.
+    $this->messenger()->addStatus($this->t('The changes have been saved.'));
+  }
+}