fixed phpdocs and marked methods as static

2010-09-18 10:43:50 +00:00
parent d306751695
commit 22a9b6d873
4 changed files with 9 additions and 10 deletions
@@ -101,7 +101,7 @@ abstract class grade_object {
    public function load_optional_fields() {
        global $DB;
        foreach ($this->optional_fields as $field=>$default) {
-            if (array_key_exists($field, $this)) {
+            if (property_exists($this, $field)) {
                continue;
            }
            if (empty($this->id)) {