From: Dan Brown <redacted>
Date: Wed, 26 May 2021 21:13:19 +0000 (+0100)
Subject: Merge branch 'prev-next-button' of https://github.com/shubhamosmosys/BookStack into... 
X-Git-Tag: v21.05~1^2~10
X-Git-Url: http://source.bookstackapp.com/bookstack/commitdiff_plain/7ca66c5d5e7f691e27ac35b392770bb4d3a3b2fb

Merge branch 'prev-next-button' of https://github.com/shubhamosmosys/BookStack into shubhamosmosys-prev-next-button
---

7ca66c5d5e7f691e27ac35b392770bb4d3a3b2fb
diff --cc app/Http/Controllers/PageController.php
index 134c22081,2bfd55fa0..616970a5d
--- a/app/Http/Controllers/PageController.php
+++ b/app/Http/Controllers/PageController.php
@@@ -142,7 -142,39 +142,40 @@@ class PageController extends Controlle
              $page->load(['comments.createdBy']);
          }
  
+         $chapterId = $page->getParentChapter();
+         $allPageSlugs = $this->pageRepo->getPageByChapterID($chapterId[0]->id);
+         $pos = 0;
+         foreach ($allPageSlugs as $slug){
+             if($pageSlug === $slug->slug){
+                 $currPagePos = $pos;
+             }
+             $pos++;
+             $pageUrl = $this->pageRepo->getBySlug($bookSlug, $slug->slug);
+             $urlLink[] = $pageUrl->getUrl();
+         }
+         for($i=0; $i <= $currPagePos; $i++){
+             $nextCount = $i+1;
+             $prevCount = $i-1;
+             $prevPage = '#';
+             $nextPage = '#';
+             if($nextCount < count($urlLink)){
+                 $nextPage = $urlLink[$nextCount];
+             }
+             if($currPagePos == $i && $currPagePos != 0){
+                 $prevPage = $urlLink[$prevCount];    
+             }
+         }
+ 
+         $disablePrev = "";
+         $disableNxt = "";
+         if($prevPage == "#"){
+             $disablePrev = "disabled";
+         }
+         if($nextPage == "#"){
+             $disableNxt = "disabled";
+         }
 -        Views::add($page);
++        
 +        View::incrementFor($page);
          $this->setPageTitle($page->getShortName());
          return view('pages.show', [
              'page' => $page,