From 939d212175d593c11a33cbd3eac806302e91b47e Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Wed, 6 Feb 2019 13:11:49 +0100
Subject: [PATCH] call hook to get document content

---
 views/bootstrap/class.Bootstrap.php | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/views/bootstrap/class.Bootstrap.php b/views/bootstrap/class.Bootstrap.php
index d54ee4d7a..e15305f65 100644
--- a/views/bootstrap/class.Bootstrap.php
+++ b/views/bootstrap/class.Bootstrap.php
@@ -2183,10 +2183,15 @@ $(document).ready( function() {
 		if(!$skipcont)
 			$content .= "<tr id=\"table-row-document-".$docID."\" class=\"table-row-document\" rel=\"document_".$docID."\" formtoken=\"".createFormKey('movedocument')."\" draggable=\"true\">";
 
-		if($version)
-			$latestContent = $document->getContentByVersion($version);
-		else
-			$latestContent = $document->getLatestContent();
+		if($version) {
+			$latestContent = $this->callHook('documentContent', $document, $version);
+			if($latestContent === null)
+				$latestContent = $document->getContentByVersion($version);
+		} else {
+			$latestContent = $this->callHook('documentLatestContent', $document);
+			if($latestContent === null)
+				$latestContent = $document->getLatestContent();
+		}
 
 		if($latestContent) {
 			$previewer->createPreview($latestContent);