Minor - adding intval function

15 years ago · 090bd9c1c5
parent 0d9ec8e69e
commit 090bd9c1c5
1 changed files with 2 additions and 2 deletions
--- a/main/work/work.lib.php
+++ b/main/work/work.lib.php
@ -359,7 +359,7 @@ function display_student_publications_list($work_dir,$sub_course_dir,$currentCou

 	} else {
 		if (!empty($_SESSION['toolgroup'])) {
-			$group_query = " WHERE post_group_id = '".$_SESSION['toolgroup']."' "; // set to select only messages posted by the user's group
+			$group_query = " WHERE post_group_id = '".intval($_SESSION['toolgroup'])."' "; // set to select only messages posted by the user's group
 			$subdirs_query = "AND url NOT LIKE BINARY '$sub_course_dir%/%' AND url LIKE BINARY '$sub_course_dir%'";
 		} else {
 			$group_query = " WHERE post_group_id = '0' ";