Add prev and next button to navigate through different pages

[bookstack] / app / Entities / Models / Page.php

diff --git a/app/Entities/Models/Page.php b/app/Entities/Models/Page.php
index 739927aff6dad8561672a5687d504d18848079ee..b60da01212f4c5ac8bf2fc5cd69efa0c501401c5 100644 (file)
--- a/app/Entities/Models/Page.php
+++ b/app/Entities/Models/Page.php
@@ -126,4 +126,13 @@ class Page extends BookChild
         $refreshed->html = (new PageContent($refreshed))->render();
         return $refreshed;
     }
+    /**
+     * Get the parent chapter ID.
+     */
+    public function getParentChapter()
+    {
+        $chapterId = $this->chapter()->visible()
+        ->get('id');
+        return $chapterId;
+    }
 }