Issue #3266397 by quietone, murilohp, dww, AaronMcHale, benjifisher, Antoniya, andregp, rkoller, kimberlly_amaral, ckrina: Highlight non-stable modules on the admin/modules/uninstall form

(cherry picked from commit 62c91e97c6)

core/modules/system/src/Form/ModulesUninstallForm.php

@@ -2,13 +2,16 @@
 
 namespace Drupal\system\Form;
 
+use Drupal\Core\Extension\ExtensionLifecycle;
 use Drupal\Core\Extension\ModuleExtensionList;
 use Drupal\Core\Extension\ModuleHandlerInterface;
 use Drupal\Core\Extension\ModuleInstallerInterface;
 use Drupal\Core\Form\FormBase;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\KeyValueStore\KeyValueStoreExpirableInterface;
+use Drupal\Core\Link;
 use Drupal\Core\Update\UpdateHookRegistry;
+use Drupal\Core\Url;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
@@ -154,6 +157,21 @@ class ModulesUninstallForm extends FormBase {
       $form['modules'][$module->getName()]['name']['#markup'] = $name;
       $form['modules'][$module->getName()]['description']['#markup'] = $this->t($module->info['description']);
 
+      $lifecycle = $module->info[ExtensionLifecycle::LIFECYCLE_IDENTIFIER];
+      if ($lifecycle !== ExtensionLifecycle::STABLE && !empty($module->info[ExtensionLifecycle::LIFECYCLE_LINK_IDENTIFIER])) {
+        $form['modules'][$module->getName()]['name']['#markup'] .= ' ' . Link::fromTextAndUrl('(' . $this->t('@lifecycle', ['@lifecycle' => ucfirst($lifecycle)]) . ')',
+            Url::fromUri($module->info[ExtensionLifecycle::LIFECYCLE_LINK_IDENTIFIER], [
+              'attributes' =>
+                [
+                  'class' => 'module-link--non-stable',
+                  'aria-label' => $this->t('View information on the @lifecycle status of the module @module', [
+                    '@lifecycle' => ucfirst($lifecycle),
+                    '@module' => $module->info['name'],
+                  ]),
+                ],
+            ])
+          )->toString();
+      }
       $form['uninstall'][$module->getName()] = [
         '#type' => 'checkbox',
         '#title' => $this->t('Uninstall @module module', ['@module' => $name]),

core/modules/system/tests/modules/experimental_module_test/experimental_module_test.info.yml

@@ -3,4 +3,5 @@ type: module
 description: 'Module in the experimental package to test experimental functionality.'
 package: Core (Experimental)
 lifecycle: experimental
+lifecycle_link: https://example.com/experimental
 version: 8.y.x-unstable

core/modules/system/tests/modules/system_status_obsolete_test/system_status_obsolete_test.info.yml

@@ -4,4 +4,4 @@ description: 'Support module for testing an obsolete module extension.'
 package: Testing
 version: VERSION
 lifecycle: obsolete
-lifecycle_link: 'https://i.giphy.com/media/100JPq1ylYXEti/giphy.webp'
+lifecycle_link: 'https://example.com/obsolete'

core/modules/system/tests/src/Functional/Module/UninstallTest.php

@@ -59,9 +59,29 @@ class UninstallTest extends BrowserTestBase {
     ]);
     $node->save();
 
+    // Change the config directly to "install" non-stable modules.
+    $this->config('core.extension')
+      ->set('module.system_status_obsolete_test', 0)
+      ->set('module.deprecated_module', 0)
+      ->set('module.experimental_module_test', 0)
+      ->save();
+    $this->rebuildAll();
+
     $this->drupalGet('admin/modules/uninstall');
     $this->assertSession()->titleEquals('Uninstall | Drupal');
 
+    // Check that the experimental module link was rendered correctly.
+    $this->assertSession()->elementExists('xpath', "//a[contains(@aria-label, 'View information on the Experimental status of the module Experimental Test')]");
+    $this->assertSession()->elementExists('xpath', "//a[contains(@href, 'https://example.com/experimental')]");
+
+    // Check that the deprecated module link was rendered correctly.
+    $this->assertSession()->elementExists('xpath', "//a[contains(@aria-label, 'View information on the Deprecated status of the module Deprecated module')]");
+    $this->assertSession()->elementExists('xpath', "//a[contains(@href, 'http://example.com/deprecated')]");
+
+    // Check that the obsolete module link was rendered correctly.
+    $this->assertSession()->elementExists('xpath', "//a[contains(@aria-label, 'View information on the Obsolete status of the module System obsolete status test')]");
+    $this->assertSession()->elementExists('xpath', "//a[contains(@href, 'https://example.com/obsolete')]");
+
     foreach (\Drupal::service('extension.list.module')->getAllInstalledInfo() as $module => $info) {
       $field_name = "uninstall[$module]";
       if (!empty($info['required'])) {