total number of matching courses fix - refs BT#16819

the total number of matching courses is not always number of displayed courses

main/auth/courses.php

@@ -590,6 +590,7 @@ switch ($action) {
         $template->assign('total_number_of_courses', CoursesAndSessionsCatalog::countAvailableCoursesToShowInCatalog(
             api_get_current_access_url_id()
         ));
+        $template->assign('total_number_of_matching_courses', $countCoursesInCategory);
         $template->assign('catalog_url_no_extra_fields', $urlNoExtraFields);
         $template->assign('pagination', $catalogPagination);
 

main/template/default/catalog/course_catalog.tpl

@@ -18,7 +18,7 @@
 </div>
 <div>
     {{ 'NumberOfMatchingCourses' | get_lang }} :
-    <strong>{{ courses|length }}</strong>
+    <strong>{{ total_number_of_matching_courses }}</strong>
 </div>
     {% block course_grid %}
         <div class="grid-courses row">