fixed wrong initialization - sorry

diff --git a/lib/formslib.php b/lib/formslib.php
index a7a33eaf582b5bafb60820448f1a73948f15cee5..cf8ef53dea15b94941ac0e5606ac08d6805f2b6b 100644 (file)
--- a/lib/formslib.php
+++ b/lib/formslib.php
@@ -456,7 +456,7 @@ class MoodleQuickForm extends HTML_QuickForm_DHTMLRulesTableless {
         foreach ($this->_rules as $elementName => $rules) {
             foreach ($rules as $rule) {
                 if ('client' == $rule['validation']) {
-                    $element = new object();
+                    $element = NULL; // initialize or unset 
 
                     $dependent  = isset($rule['dependent']) && is_array($rule['dependent']);
                     $rule['message'] = strtr($rule['message'], $js_escape);
@@ -626,7 +626,7 @@ function validate_' . $this->_attributes['id'] . '(frm) {
         }
         $groupmode = groupmode($course, $cm);
         if ($course->groupmode or (!$course->groupmodeforce)) {
-            $choices = new object();
+            $choices = array();
             $choices[NOGROUPS] = get_string('groupsnone');
             $choices[SEPARATEGROUPS] = get_string('groupsseparate');
             $choices[VISIBLEGROUPS] = get_string('groupsvisible');