ISTWCMS-4653: checking for unpublished nodes when getting the menu

src/Service/UWService.php

@@ -7,6 +7,7 @@ use Drupal\Core\Entity\EntityInterface;
 use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\node\NodeInterface;
 use Drupal\simplify_menu\MenuItems;
+use Drupal\path_alias\AliasManager;
 
 /**
  * Class UWService.
@@ -38,6 +39,13 @@ class UWService implements UWServiceInterface {
    */
   private $simplifyMenu;
 
+  /**
+   * Simplify_menu menu items.
+   *
+   * @var \Drupal\simplify_menu\MenuItems
+   */
+  private $pathAliasManager;
+
   /**
    * Default constructor.
    *
@@ -47,11 +55,14 @@ class UWService implements UWServiceInterface {
    *   The database entity.
    * @param \Drupal\simplify_menu\MenuItems $simplifyMenu
    *   The simplify_menu menu items.
+   * @param \Drupal\path_alias\AliasManager $pathAliasManager
+   *   The Drupal path alias manager.
    */
-  public function __construct(EntityTypeManagerInterface $entityTypeManager, Connection $database, MenuItems $simplifyMenu) {
+  public function __construct(EntityTypeManagerInterface $entityTypeManager, Connection $database, MenuItems $simplifyMenu, AliasManager $pathAliasManager) {
     $this->entityTypeManager = $entityTypeManager;
     $this->database = $database;
     $this->simplifyMenu = $simplifyMenu;
+    $this->pathAliasManager = $pathAliasManager;
   }
 
   /**
@@ -288,6 +299,9 @@ class UWService implements UWServiceInterface {
     // Set it to the menu_tree which is done by simplify menu.
     $menu = $menu['menu_tree'];
 
+    // Ensure that we only get the published menu items.
+    $this->uwCheckPublishedMenuItems($menu);
+
     // If we want to have the count of menu items, then count them.
     if ($count_menu_items) {
 
@@ -298,6 +312,45 @@ class UWService implements UWServiceInterface {
     return $menu;
   }
 
+  /**
+   * {@inheritDoc}
+   */
+  public function uwCheckPublishedMenuItems(&$menu): void {
+
+    // The base path, need this for removing when on subfoldered sites,
+    // for example d8/fdsu5/, we need to remove the fdsu5 from the path
+    // alias.
+    global $base_path;
+
+    // Step through each menu and ensure that it is published.
+    foreach ($menu as $key => $m) {
+
+      // If there is a submenu (i.e. children), process it first.
+      if (isset($m['submenu'])) {
+        $this->uwCheckPublishedMenuItems($menu[$key]['submenu']);
+      }
+
+      // Remove the base path from the url so that we can get
+      // the actual content from the path alias.
+      $alias = str_replace($base_path, '', $m['url']);
+
+      // Get the path from the URL of the menu link.
+      $path = $this->pathAliasManager->getPathByAlias('/' . $alias);
+
+      // Check if it is a node path and if so check if published.
+      if (preg_match('/^node\/(\d+)$/', $path, $matches)) {
+
+        // Load in the node based on the path.
+        $node = $this->entityTypeManager->getStorage('node')->load($matches[1]);
+
+        // If the node is unpublished, remove it from the menus.
+        if ($node->status->value == 0) {
+          unset($menu[$key]);
+        }
+      }
+    }
+  }
+
   /**
    * {@inheritDoc}
    */