Lab17: Step5 completed (but not working)

models/Blog_Entry_Table.class.php

@@ -30,16 +30,29 @@ class Blog_Entry_Table {
         //SELECT 'columnName' AS 'aliasName'
         //this is SQL Aliases: temporarily rename a table or column heading
         //so that it's more readable.
+        $statement = $this->makeStatement($sql);
+        return $statement;
+    }
+
+    public function getEntry($id) {
+        $sql = "SELECT id, title, text, date_created FROM blog_entry WHERE entry_id = ?";
+        $data = $array($id);
+        $statement = $this->makeStatement($sql, $data);
+        $model = $statement->fetchObject();
+        return $model;
+    }
+
+    public function makeStatement($sql, $data=NULL) {
         $statement = $this->db->prepare( $entrySQL );
         try{
-            $statement->execute();
+            $statement->execute($data);
         } catch (Exception $e){
-            $msg = "<p>You tried to run this sql: $entrySQL<p>
+            $exceptionMsg = "<p>You tried to run this sql: $entrySQL<p>
                     <p>Exception: $e</p>";
-            trigger_error($msg);
+            trigger_error($exceptionMsg);
         }
-    return $statement;
-    }
+        return $statement;
+    } 
 }
 
 ?>
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