From 98a1cfce8d471098ddc4967b72d5cf42840ae320 Mon Sep 17 00:00:00 2001
From: Julio Montoya <gugli100@gmail.com>
Date: Thu, 5 Mar 2015 15:05:15 +0100
Subject: [PATCH] Minor - fix function call.

---
 main/document/document.php    | 2 +-
 main/inc/lib/document.lib.php | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/main/document/document.php b/main/document/document.php
index 59699512cf..e82a20a8cd 100755
--- a/main/document/document.php
+++ b/main/document/document.php
@@ -1774,7 +1774,7 @@ if (isset($documentAndFolders) && is_array($documentAndFolders)) {
             }
 
             if ((isset($_GET['keyword']) &&
-                search_keyword($document_name, $_GET['keyword'])) ||
+                DocumentManager::search_keyword($document_name, $_GET['keyword'])) ||
                 !isset($_GET['keyword']) || empty($_GET['keyword'])
             ) {
                 $sortable_data[] = $row;
diff --git a/main/inc/lib/document.lib.php b/main/inc/lib/document.lib.php
index 83abb50bfd..de9efdb446 100755
--- a/main/inc/lib/document.lib.php
+++ b/main/inc/lib/document.lib.php
@@ -5837,7 +5837,8 @@ class DocumentManager
      * Check if the file name or folder searched exist
      * @return return bool Return true when exist
      */
-    function search_keyword($document_name, $keyword) {
+    public static function search_keyword($document_name, $keyword)
+    {
         if (api_strripos($document_name, $keyword) !== false) {
             return true;
         } else {