MDL-17408 DML: new sql_modulo() method used in course sorting

diff --git a/lib/datalib.php b/lib/datalib.php
index 7f722197fdfa718132d4528db9509e477c318aeb..03f2676684bd71956a3a3abfabf755c3943eb6e5 100644 (file)
--- a/lib/datalib.php
+++ b/lib/datalib.php
@@ -1341,7 +1341,7 @@ function fix_course_sortorder() {
         //fix the course sortorder ranges
         foreach ($fixcategories as $cat) {
             $sql = "UPDATE {course}
-                       SET sortorder = (sortorder % ".MAX_COURSES_IN_CATEGORY.") + ?
+                       SET sortorder = ".$DB->sql_modulo('sortorder', MAX_COURSES_IN_CATEGORY)." + ?
                      WHERE category = ?";
             $DB->execute($sql, array($cat->sortorder, $cat->id));
         }