From 4a657d085cf87c31f267f233a0c22e37b9b70814 Mon Sep 17 00:00:00 2001
From: lorenzulrich <lorenz.ulrich@visol.ch>
Date: Mon, 11 Jul 2022 18:42:45 +0200
Subject: [PATCH] TASK: Address PHP deprecation

---
 lib.php    | 6 +++---
 search.php | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib.php b/lib.php
index e1e6cae3..27638569 100644
--- a/lib.php
+++ b/lib.php
@@ -2149,15 +2149,15 @@ function hsuforum_get_readable_forums($userid, $courseid=0, $excludeanonymous =
  * @global object
  * @global object
  * @param array $searchterms array of search terms, e.g. word +word -word
+ * @param int &$totalcount
  * @param int $courseid if 0, we search through the whole site
  * @param int $limitfrom
  * @param int $limitnum
- * @param int &$totalcount
  * @param string $extrasql
  * @return array|bool Array of posts found or false
  */
-function hsuforum_search_posts($searchterms, $courseid=0, $limitfrom=0, $limitnum=50,
-                            &$totalcount, $extrasql='') {
+function hsuforum_search_posts($searchterms, &$totalcount, $courseid=0, $limitfrom=0, $limitnum=50,
+                            $extrasql='') {
     global $CFG, $DB, $USER;
     require_once($CFG->libdir.'/searchlib.php');
 
diff --git a/search.php b/search.php
index 1615b162..50994932 100644
--- a/search.php
+++ b/search.php
@@ -161,7 +161,7 @@
 
 $PAGE->navbar->add($strsearch, new moodle_url('/mod/hsuforum/search.php', array('id'=>$course->id)));
 $PAGE->navbar->add($strsearchresults);
-if (!$posts = hsuforum_search_posts($searchterms, $course->id, $page*$perpage, $perpage, $totalcount)) {
+if (!$posts = hsuforum_search_posts($searchterms, $totalcount, $course->id, $page*$perpage, $perpage)) {
     $PAGE->set_title($strsearchresults);
     $PAGE->set_heading($course->fullname);
     echo $OUTPUT->header();