Lab17: Step5 - added comments and changed makeStatement function to private

models/Blog_Entry_Table.class.php

@@ -42,7 +42,8 @@ class Blog_Entry_Table {
         return $model;
     }
 
-    public function makeStatement($sql, $data=NULL) {
+    private function makeStatement($sql, $data=NULL) {
+        //the default $sql will be used if nothing else is passed to $data
         $statement = $this->db->prepare( $entrySQL );
         try{
             $statement->execute($data);