cc-4347: PDO'd deleteAllRebroadcasts()

airtime_mvc/application/models/Show.php

@@ -572,15 +572,16 @@ SQL;
      */
     public function deleteAllRebroadcasts()
     {
-        $con = Propel::getConnection();
+        $sql = <<<SQL
-
+DELETE
-        $timestamp = gmdate("Y-m-d H:i:s");
+FROM cc_show_instances
-
+WHERE starts > :timestamp::TIMESTAMP
-        $showId = $this->getId();
+  AND show_id :showId
-        $sql = "DELETE FROM cc_show_instances"
+  AND rebroadcast 1
-                ." WHERE starts > TIMESTAMP '$timestamp'"
+SQL;
-                ." AND show_id = $showId"
+        Application_Common_Database::prepareAndExecute( $sql,
-                ." AND rebroadcast = 1";
+            array( ':showId' => $this->getId(),
+                   ':timestamp' => gmdate("Y-m-d H:i:s")), 'execute');
 
         $con->exec($sql);
     }