Issue #2102125 by dawehner, tim.plunkett, neclimdul, pwolanin, YesCT,...

Issue #2102125 by dawehner, tim.plunkett, neclimdul, pwolanin, YesCT, damiankloip, Tim Bozeman: Big Local Task Conversion.

core/core.services.yml

@@ -388,7 +388,7 @@ services:
     class: Drupal\Core\EventSubscriber\ViewSubscriber
     tags:
       - { name: event_subscriber }
-    arguments: ['@content_negotiation']
+    arguments: ['@content_negotiation', '@title_resolver']
   private_key:
     class: Drupal\Core\PrivateKey
     arguments: ['@state']

core/includes/theme.inc

@@ -1503,6 +1503,7 @@ function theme_enable($theme_list) {
 
   \Drupal::service('router.builder')->rebuild();
   menu_router_rebuild();
+  \Drupal::cache('cache')->deleteTags(array('local_task' => 1));
   drupal_theme_rebuild();
 
   // Invoke hook_themes_enabled() after the themes have been enabled.
@@ -1539,6 +1540,7 @@ function theme_disable($theme_list) {
   list_themes(TRUE);
   \Drupal::service('router.builder')->rebuild();
   menu_router_rebuild();
+  \Drupal::cache('cache')->deleteTags(array('local_task' => 1));
   drupal_theme_rebuild();
 
   // Invoke hook_themes_disabled after the themes have been disabled.

core/lib/Drupal/Core/EventSubscriber/ViewSubscriber.php

@@ -7,6 +7,8 @@
 
 namespace Drupal\Core\EventSubscriber;
 
+use Drupal\Core\Controller\TitleResolverInterface;
+use Symfony\Cmf\Component\Routing\RouteObjectInterface;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpKernel\KernelEvents;
@@ -27,8 +29,24 @@ class ViewSubscriber implements EventSubscriberInterface {
 
   protected $negotiation;
 
-  public function __construct(ContentNegotiation $negotiation) {
+  /**
+   * The title resolver.
+   *
+   * @var \Drupal\Core\Controller\TitleResolverInterface
+   */
+  protected $titleResolver;
+
+  /**
+   * Constructs a new ViewSubscriber.
+   *
+   * @param \Drupal\Core\ContentNegotiation $negotiation
+   *   The content negotiation.
+   * @param \Drupal\Core\Controller\TitleResolverInterface $title_resolver
+   *   The title resolver.
+   */
+  public function __construct(ContentNegotiation $negotiation, TitleResolverInterface $title_resolver) {
     $this->negotiation = $negotiation;
+    $this->titleResolver = $title_resolver;
   }
 
   /**
@@ -154,6 +172,13 @@ public function onIframeUpload(GetResponseForControllerResultEvent $event) {
    */
   public function onHtml(GetResponseForControllerResultEvent $event) {
     $page_callback_result = $event->getControllerResult();
+    $request = $event->getRequest();
+
+    // If no title was returned fall back to one defined in the route.
+    if (!isset($page_callback_result['#title'])) {
+      $page_callback_result['#title'] = $this->titleResolver->getTitle($request, $request->attributes->get(RouteObjectInterface::ROUTE_OBJECT));
+    }
+
     return new Response(drupal_render_page($page_callback_result));
   }
 

core/lib/Drupal/Core/Menu/LocalTaskManager.php

@@ -115,7 +115,7 @@ public function __construct(ControllerResolverInterface $controller_resolver, Re
     $this->routeProvider = $route_provider;
     $this->accessManager = $access_manager;
     $this->alterInfo($module_handler, 'local_tasks');
-    $this->setCacheBackend($cache, $language_manager, 'local_task_plugins', array('local_task' => TRUE));
+    $this->setCacheBackend($cache, $language_manager, 'local_task_plugins', array('local_task' => 1));
   }
 
   /**
@@ -200,7 +200,7 @@ public function getLocalTasksForRoute($route_name) {
           'parents' => $parents,
           'children' => $children,
         );
-        $this->cacheBackend->set($this->cacheKey . ':' . $route_name, $data, CacheBackendInterface::CACHE_PERMANENT, array('local_task'));
+        $this->cacheBackend->set($this->cacheKey . ':' . $route_name, $data, CacheBackendInterface::CACHE_PERMANENT, $this->cacheTags);
       }
       // Create a plugin instance for each element of the hierarchy.
       foreach ($tab_root_ids as $root_id) {

core/modules/action/action.local_tasks.yml

+action.admin:
+  route_name: action.admin
+  title: 'Manage actions'
+  tab_root_id: action.admin

core/modules/action/action.module

@@ -53,26 +53,6 @@ function action_menu() {
     'description' => 'Manage the actions defined for your site.',
     'route_name' => 'action.admin',
   );
-  $items['admin/config/system/actions/manage'] = array(
-    'title' => 'Manage actions',
-    'description' => 'Manage the actions defined for your site.',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-  );
-  $items['admin/config/system/actions/add'] = array(
-    'title' => 'Create an advanced action',
-    'type' => MENU_VISIBLE_IN_BREADCRUMB,
-    'route_name' => 'action.admin_add',
-  );
-  $items['admin/config/system/actions/configure'] = array(
-    'title' => 'Configure an advanced action',
-    'type' => MENU_VISIBLE_IN_BREADCRUMB,
-    'route_name' => 'action.admin_configure',
-  );
-  $items['admin/config/system/actions/configure/%/delete'] = array(
-    'title' => 'Delete action',
-    'description' => 'Delete an action.',
-    'route_name' => 'action.delete',
-  );
   return $items;
 }
 

core/modules/action/tests/Drupal/action/Tests/Menu/ActionLocalTasksTest.php

+<?php
+
+/**
+ * @file
+ * Contains \Drupal\action\Tests\Menu\ActionLocalTasksTest.
+ */
+
+namespace Drupal\action\Tests\Menu;
+
+use Drupal\Tests\Core\Menu\LocalTaskIntegrationTest;
+
+/**
+ * Tests existence of action local tasks.
+ *
+ * @group Drupal
+ * @group Action
+ */
+class ActionLocalTasksTest extends LocalTaskIntegrationTest {
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Action local tasks test',
+      'description' => 'Test action local tasks.',
+      'group' => 'Action',
+    );
+  }
+
+  public function setUp() {
+    $this->moduleList = array('action' => 'core/modules/action/action.info.yml');
+    parent::setUp();
+  }
+
+  /**
+   * Tests local task existence.
+   */
+  public function testActionLocalTasks() {
+    $this->assertLocalTasks('action.admin', array(array('action.admin')));
+  }
+
+}

core/modules/aggregator/aggregator.local_tasks.yml

+aggregator.admin_overview:
+  route_name: aggregator.admin_overview
+  title: 'List'
+  tab_root_id: aggregator.admin_overview
+aggregator.admin_settings:
+  route_name: aggregator.admin_settings
+  title: 'Settings'
+  weight: 100
+  tab_root_id: aggregator.admin_overview
+
+aggregator.category_view:
+  route_name: aggregator.category_view
+  tab_root_id: aggregator.category_view
+  title: 'View'
+aggregator.categorize_category_form:
+  route_name: aggregator.categorize_category_form
+  tab_root_id: aggregator.category_view
+  title: Categorize
+aggregator.category_edit:
+  route_name: aggregator.category_edit
+  tab_root_id: aggregator.category_view
+  title: Configure
+  weight: 10
+
+aggregator.feed_view:
+  route_name: aggregator.feed_view
+  tab_root_id: aggregator.feed_view
+  title: View
+aggregator.categorize_feed_form:
+  route_name: aggregator.categorize_feed_form
+  tab_root_id: aggregator.feed_view
+  title: 'Categorize'
+aggregator.feed_configure:
+  route_name: aggregator.feed_configure
+  tab_root_id: aggregator.feed_view
+  title: 'Configure'
+  weight: 10

core/modules/aggregator/aggregator.module

@@ -120,17 +120,6 @@ function aggregator_menu() {
     'title' => 'Update items',
     'route_name' => 'aggregator.feed_refresh',
   );
-  $items['admin/config/services/aggregator/list'] = array(
-    'title' => 'List',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-  );
-  $items['admin/config/services/aggregator/settings'] = array(
-    'title' => 'Settings',
-    'description' => 'Configure the behavior of the feed aggregator, including when to discard feed items and how to present feed items and categories.',
-    'route_name' => 'aggregator.admin_settings',
-    'type' => MENU_LOCAL_TASK,
-    'weight' => 100,
-  );
   $items['aggregator'] = array(
     'title' => 'Feed aggregator',
     'weight' => 5,
@@ -149,41 +138,11 @@ function aggregator_menu() {
     'title arguments' => array(2),
     'route_name' => 'aggregator.category_view',
   );
-  $items['aggregator/categories/%aggregator_category/view'] = array(
-    'title' => 'View',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-  );
-  $items['aggregator/categories/%aggregator_category/categorize'] = array(
-    'title' => 'Categorize',
-    'type' => MENU_LOCAL_TASK,
-    'route_name' => 'aggregator.categorize_category_form',
-  );
-  $items['aggregator/categories/%aggregator_category/configure'] = array(
-    'title' => 'Configure',
-    'type' => MENU_LOCAL_TASK,
-    'weight' => 10,
-    'route_name' => 'aggregator.category_edit',
-  );
   $items['aggregator/sources/%aggregator_feed'] = array(
     'title callback' => 'entity_page_label',
     'title arguments' => array(2),
     'route_name' => 'aggregator.feed_view',
   );
-  $items['aggregator/sources/%aggregator_feed/view'] = array(
-    'title' => 'View',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-  );
-  $items['aggregator/sources/%aggregator_feed/categorize'] = array(
-    'title' => 'Categorize',
-    'route_name' => 'aggregator.categorize_feed_form',
-    'type' => MENU_LOCAL_TASK,
-  );
-  $items['aggregator/sources/%aggregator_feed/configure'] = array(
-    'title' => 'Configure',
-    'route_name' => 'aggregator.feed_configure',
-    'type' => MENU_LOCAL_TASK,
-    'weight' => 10,
-  );
   $items['admin/config/services/aggregator/edit/feed/%aggregator_feed'] = array(
     'title' => 'Edit feed',
     'route_name' => 'aggregator.feed_edit',

core/modules/aggregator/tests/Drupal/aggregator/Tests/Menu/AggregatorLocalTasksTest.php

+<?php
+
+/**
+ * @file
+ * Contains \Drupal\aggregator\Tests\Menu\AggregatorLocalTasksTest.
+ */
+
+namespace Drupal\aggregator\Tests\Menu;
+
+use Drupal\Tests\Core\Menu\LocalTaskIntegrationTest;
+
+/**
+ * Tests existence of aggregator local tasks.
+ *
+ * @group Drupal
+ * @group Aggregator
+ */
+class AggregatorLocalTasksTest extends LocalTaskIntegrationTest {
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Aggregator local tasks test',
+      'description' => 'Test existence of aggregator local tasks.',
+      'group' => 'Aggregator',
+    );
+  }
+
+  public function setUp() {
+    $this->moduleList = array('aggregator' => 'core/modules/aggregator/aggregator.info.yml');
+    parent::setUp();
+  }
+
+  /**
+   * Tests local task existence.
+   *
+   * @dataProvider getAggregatorAdminRoutes
+   */
+  public function testAggregatorAdminLocalTasks($route) {
+    $this->assertLocalTasks($route, array(
+      0 => array('aggregator.admin_overview', 'aggregator.admin_settings'),
+    ));
+  }
+
+  /**
+   * Provides a list of routes to test.
+   */
+  public function getAggregatorAdminRoutes() {
+    return array(
+      array('aggregator.admin_overview'),
+      array('aggregator.admin_settings'),
+    );
+  }
+
+  /**
+   * Checks aggregator category tasks.
+   *
+   * @dataProvider getAggregatorCategoryRoutes
+   */
+  public function testAggregatorCategoryLocalTasks($route) {
+    $this->assertLocalTasks($route, array(
+      0 => array('aggregator.category_view', 'aggregator.categorize_category_form', 'aggregator.category_edit'),
+    ));
+    ;
+  }
+
+  /**
+   * Provides a list of category routes to test.
+   */
+  public function getAggregatorCategoryRoutes() {
+    return array(
+      array('aggregator.category_view'),
+      array('aggregator.categorize_category_form'),
+      array('aggregator.category_edit'),
+    );
+  }
+
+  /**
+   * Checks aggregator source tasks.
+   *
+   * @dataProvider getAggregatorSourceRoutes
+   */
+  public function testAggregatorSourceLocalTasks($route) {
+    $this->assertLocalTasks($route, array(
+      0 => array('aggregator.feed_view', 'aggregator.categorize_feed_form', 'aggregator.feed_configure'),
+    ));
+    ;
+  }
+
+  /**
+   * Provides a list of source routes to test.
+   */
+  public function getAggregatorSourceRoutes() {
+    return array(
+      array('aggregator.feed_view'),
+      array('aggregator.categorize_feed_form'),
+      array('aggregator.feed_configure'),
+    );
+  }
+
+}

core/modules/block/block.local_tasks.yml

+block.admin_edit:
+  title: 'Configure block'
+  route_name: block.admin_edit
+  tab_root_id: block.admin_edit
+
+# Per theme block layout pages.
+block.admin_display:
+  title: 'Block Layout'
+  route_name: block.admin_display
+  tab_root_id: block.admin_display
+block.admin_display_theme:
+  title: 'Block Layout'
+  route_name: block.admin_display_theme
+  tab_root_id: block.admin_display
+  tab_parent_id: block.admin_display
+  derivative: 'Drupal\block\Plugin\Derivative\ThemeLocalTask'

core/modules/block/block.module

@@ -99,16 +99,11 @@ function block_permission() {
  * @todo Clarify the documentation for the per-plugin block admin links.
  */
 function block_menu() {
-  $default_theme = \Drupal::config('system.theme')->get('default');
   $items['admin/structure/block'] = array(
     'title' => 'Block layout',
     'description' => 'Configure what block content appears in your site\'s sidebars and other regions.',
     'route_name' => 'block.admin_display',
   );
-  $items['admin/structure/block/list'] = array(
-    'title' => 'Block layout',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-  );
   $items['admin/structure/block/manage/%block'] = array(
     'title' => 'Configure block',
     'route_name' => 'block.admin_edit',
@@ -116,7 +111,7 @@ function block_menu() {
   $items['admin/structure/block/manage/%block/configure'] = array(
     'title' => 'Configure block',
     'type' => MENU_DEFAULT_LOCAL_TASK,
-    'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
+    'context' => MENU_CONTEXT_INLINE,
   );
   $items['admin/structure/block/add/%/%'] = array(
     'title' => 'Place block',
@@ -126,15 +121,9 @@ function block_menu() {
   // Block administration is tied to the theme and plugin definition so
   // that the plugin can appropriately attach to this URL structure.
   // @todo D8: Use dynamic % arguments instead of static, hard-coded theme names
-  //   and plugin IDs to decouple the routes from these dependencies and allow
-  //   hook_menu_local_tasks() to check for the untranslated tab_parent path.
+  //   and plugin IDs to decouple the routes from these dependencies.
   // @see http://drupal.org/node/1067408
   foreach (list_themes() as $key => $theme) {
-    $items["admin/structure/block/list/$key"] = array(
-      'title' => check_plain($theme->info['name']),
-      'type' => $key == $default_theme ? MENU_DEFAULT_LOCAL_TASK : MENU_LOCAL_TASK,
-      'route_name' => "block.admin_display_$key",
-    );
     $items["admin/structure/block/demo/$key"] = array(
       'route_name' => 'block.admin_demo',
       'type' => MENU_CALLBACK,

core/modules/block/block.routing.yml

@@ -28,6 +28,14 @@ block.admin_display:
   requirements:
     _permission: 'administer blocks'
 
+block.admin_display_theme:
+  path: 'admin/structure/block/list/{theme}'
+  defaults:
+    _controller: '\Drupal\block\Controller\BlockListController::listing'
+  requirements:
+    _access_theme: 'TRUE'
+    _permission: 'administer blocks'
+
 block.admin_add:
   path: '/admin/structure/block/add/{plugin_id}/{theme}'
   defaults:

core/modules/block/block.services.yml

@@ -9,7 +9,3 @@ services:
     factory_method: get
     factory_service: cache_factory
     arguments: [block]
-  block.route_subscriber:
-    class: Drupal\block\Routing\RouteSubscriber
-    tags:
-      - { name: event_subscriber}

core/modules/block/custom_block/custom_block.local_actions.yml

@@ -9,3 +9,6 @@ custom_block_add_action:
   title: 'Add custom block'
   appears_on:
     - block.admin_display
+    - block.admin_display_theme
+  class: \Drupal\custom_block\Plugin\Menu\LocalAction\CustomBlockAddLocalAction
+

core/modules/block/custom_block/custom_block.local_tasks.yml

+custom_block.list:
+  title: 'Custom block library'
+  route_name: custom_block.list
+  tab_root_id: block.admin_display
+custom_block.list_sub:
+  title: Blocks
+  route_name: custom_block.list
+  tab_root_id: block.admin_display
+  tab_parent_id: custom_block.list
+custom_block.type_list:
+  title: Types
+  route_name: custom_block.type_list
+  tab_root_id: block.admin_display
+  tab_parent_id: custom_block.list
+
+custom_block.edit:
+  title: Edit
+  route_name: custom_block.edit
+  tab_root_id: custom_block.edit
+custom_block.delete:
+  title: Delete
+  route_name: custom_block.delete
+  tab_root_id: custom_block.edit
+
+# Default tab for custom block type editing.
+custom_block.type_edit:
+  title: 'Edit'
+  route_name: custom_block.type_edit
+  tab_root_id: custom_block.type_edit

core/modules/block/custom_block/custom_block.module

@@ -54,23 +54,6 @@ function custom_block_menu_local_tasks(&$data, $route_name) {
       );
     }
   }
-
-  $routes = array_map(function ($theme) {
-    return "block.admin_display_$theme";
-  }, array_keys(list_themes()));
-  if (in_array($route_name, $routes)) {
-    // @todo Move to a LocalAction plugin when https://drupal.org/node/2045267
-    //   allows local actions to work with query strings.
-    $item = menu_get_item('block/add');
-    if ($item['access']) {
-      // Add a destination parameter.
-      $item['localized_options']['query']['theme'] = \Drupal::request()->attributes->get('theme');
-      $data['actions']['block/add'] = array(
-        '#theme' => 'menu_local_action',
-        '#link' => $item,
-      );
-    }
-  }
 }
 
 /**
@@ -81,42 +64,22 @@ function custom_block_menu() {
     'title' => 'Custom block library',
     'description' => 'Manage custom blocks.',
     'route_name' => 'custom_block.list',
-    'type' => MENU_LOCAL_TASK | MENU_NORMAL_ITEM,
-  );
-  $items['admin/structure/block/custom-blocks/list'] = array(
-    'title' => 'Blocks',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-  );
-  $items['admin/structure/block/custom-blocks/types'] = array(
-    'title' => 'Types',
-    'route_name' => 'custom_block.type_list',
-    'type' => MENU_LOCAL_TASK,
-  );
-  $items['admin/structure/block/custom-blocks/types/add'] = array(
-    'route_name' => 'custom_block.type_add',
-    'type' => MENU_SIBLING_LOCAL_TASK,
-    'weight' => 1,
+    'type' => MENU_NORMAL_ITEM,
   );
+
   $items['admin/structure/block/custom-blocks/manage/%custom_block_type'] = array(
     'title' => 'Edit custom block type',
     'title callback' => 'entity_page_label',
     'title arguments' => array(5),
     'route_name' => 'custom_block.type_edit',
   );
-  $items['admin/structure/block/custom-blocks/manage/%custom_block_type/edit'] = array(
-    'title' => 'Edit',
-    'type' => MENU_DEFAULT_LOCAL_TASK,
-    'weight' => -10,
-  );
+
   $items['block/add'] = array(
-    'title' => 'Add custom block',
-    'route_name' => 'custom_block.add_page',
-  );
-  $items['block/add/%custom_block_type'] = array(
     'title' => 'Add custom block',
     'description' => 'Add custom block',
-    'route_name' => 'custom_block.add_form'
+    'route_name' => 'custom_block.add_page',
   );
+
   // There has to be a base-item in order for contextual links to work.
   $items['block/%custom_block'] = array(
     'title' => 'Edit',
@@ -126,7 +89,7 @@ function custom_block_menu() {
     'title' => 'Edit',
     'weight' => 0,
     'type' => MENU_DEFAULT_LOCAL_TASK,
-    'context' => MENU_CONTEXT_PAGE | MENU_CONTEXT_INLINE,
+    'context' => MENU_CONTEXT_INLINE,
   );
   $items['block/%custom_block/delete'] = array(
     'title' => 'Delete',

core/modules/block/custom_block/custom_block.routing.yml

@@ -33,7 +33,6 @@ custom_block.edit: