Minor - format code.

main/admin/course_list.php

@@ -149,7 +149,12 @@ function get_course_data($from, $number_of_items, $column, $direction)
     while ($course = Database::fetch_array($res)) {
         // Place colour icons in front of courses.
         $show_visual_code = $course['visual_code'] != $course[2] ? Display::label($course['visual_code'], 'info') : null;
-        $course[1] = get_course_visibility_icon($course[8]).'<a href="'.api_get_path(WEB_COURSE_PATH).$course[9].'/index.php">'.$course[1].'</a> '.$show_visual_code;
+        $course[1] = get_course_visibility_icon($course[8]).
+            '<a href="'.api_get_path(WEB_COURSE_PATH).$course[9].'/index.php">'.
+            Security::remove_XSS($course[1]).
+            '</a> '.
+            $show_visual_code
+        ;
         $course[5] = $course[5] == SUBSCRIBE_ALLOWED ? get_lang('Yes') : get_lang('No');
         $course[6] = $course[6] == UNSUBSCRIBE_ALLOWED ? get_lang('Yes') : get_lang('No');
         $language = isset($languages[$course[3]]) ? $languages[$course[3]] : $course[3];

main/admin/skill_badge_list.php

@@ -43,10 +43,11 @@ $toolbar = Display::url(
         'list_badges.png',
         get_lang('ManageSkills'),
         null,
-        ICON_SIZE_MEDIUM),
+        ICON_SIZE_MEDIUM
+    ),
     api_get_path(WEB_CODE_PATH).'admin/skill_list.php',
     ['title' => get_lang('ManageSkills')]
-    );
+);
 
 $tpl = new Template(get_lang('Skills'));
 $tpl->assign('errorMessage', $errorMessage);

main/admin/skill_level.php

@@ -73,17 +73,17 @@ switch ($action) {
             header('Location: '.$listAction);
             exit;
         }
-        
+
         $toolbarAction = Display::url(
             Display::return_icon(
                 'list_badges.png',
                 get_lang('List'),
                 null,
                 ICON_SIZE_MEDIUM
-                ),
+            ),
             $listAction,
             ['title' => get_lang('List')]
-            );
+        );
         break;
     case 'edit':
         $tpl->assign('form', $formToDisplay);
@@ -93,10 +93,10 @@ switch ($action) {
                 get_lang('List'),
                 null,
                 ICON_SIZE_MEDIUM
-                ),
+            ),
             $listAction,
             ['title' => get_lang('List')]
-            );
+        );
 
         if ($form->validate()) {
             $values = $form->exportValues();
@@ -119,10 +119,10 @@ switch ($action) {
                 get_lang('List'),
                 null,
                 ICON_SIZE_MEDIUM
-                ),
+            ),
             $listAction,
             ['title' => get_lang('List')]
-            );
+        );
         $em->remove($item);
         $em->flush();
         header('Location: '.$listAction);
@@ -136,11 +136,10 @@ switch ($action) {
                 get_lang('Add'),
                 null,
                 ICON_SIZE_MEDIUM
-                ),
+            ),
             api_get_self().'?action=add',
             ['title' => get_lang('Add')]
-            );
-        
+        );
 }
 
 $tpl->assign('list', $list);

main/admin/user_list.php

@@ -961,7 +961,11 @@ if ($table->get_total_number_of_items() == 0) {
         }
     }
 }
-$toolbarActions = Display::toolbarAction('toolbarUser', [$actionsLeft, $actionsCenter, $actionsRight], [4, 4, 4]);
+$toolbarActions = Display::toolbarAction(
+    'toolbarUser',
+    [$actionsLeft, $actionsCenter, $actionsRight],
+    [4, 4, 4]
+);
 
 $tpl = new Template($tool_name);
 $tpl->assign('actions', $toolbarActions);