warn user if no templates_id selected in notification_notificationtem…

…plate; fix #2963 clean red class
glpi-project · Feb 22, 2018 · c6189b7 · c6189b7
1 parent fe92502
commit c6189b7
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/inc/notification_notificationtemplate.class.php b/inc/notification_notificationtemplate.class.php
@@ -139,9 +139,17 @@ static function showForNotification(Notification $notif, $withtemplate = 0) {
             $tpl = new NotificationTemplate();
             $tpl->getFromDB($data['notificationtemplates_id']);
 
+            $tpl_link = $tpl->getLink();
+            if (empty($tpl_link)) {
+               $tpl_link = "<i class='fa fa-exclamation-triangle red'></i>&nbsp;
+                            <a href='".$notiftpl->getLinkUrl()."'>".
+                              __("No template selected").
+                           "</a>";
+            }
+
             echo "<tr class='tab_bg_2'>";
             echo "<td>".$notiftpl->getLink()."</td>";
-            echo "<td>".$tpl->getLink()."</td>";
+            echo "<td>$tpl_link</td>";
             $mode = self::getMode($data['mode']);
             if ($mode === NOT_AVAILABLE) {
                $mode = "{$data['mode']} ($mode)";