Prevent multiple execution of restore. Bug 3291

(http://moodle.org/bugs/bug.php?op=show&bugid=3291) Merged from MOODLE_14_STABLE
2005-05-18 18:07:02 +00:00
parent 75da9c2023
commit 6472f6357f
1 changed files with 8 additions and 0 deletions
@@ -129,7 +129,15 @@
        }
    } else if ($launch == "check") {
        include_once("restore_check.html");
+        //To avoid multiple restore executions...
+        $SESSION->cancontinue = true;
    } else if ($launch == "execute") {
+        //Prevent multiple restore executions...
+        if (empty($SESSION->cancontinue)) {
+            error("Multiple restore execution not allowed!");
+        }
+        //Unset this for the future
+        unset($SESSION->cancontinue);
        include_once("restore_execute.html");
    }
    print_simple_box_end();