public function testWhetherNewsletterExists()
 {
     global $wpdb;
     $whetherNewsletterExists = Newsletter::whetherNewsletterIDExists(9801);
     $this->assertFalse($whetherNewsletterExists);
     $newsletter = array("name" => md5(microtime()), "reply_to" => 'flarecore@' . md5(microtime()) . '.com', "fromname" => 'Test', "fromemail" => 'flare@' . md5(microtime()) . '.com');
     $addNewsletterQuery = sprintf("INSERT INTO %swpr_newsletters (`name`, `reply_to`, `fromname`, `fromemail`) VALUES ('%s','%s', '%s', '%s')", $wpdb->prefix, $newsletter['name'], $newsletter['reply_to'], $newsletter['fromname'], $newsletter['fromemail']);
     $wpdb->query($addNewsletterQuery);
     $newsletter_id = $wpdb->insert_id;
     $this->assertTrue(Newsletter::whetherNewsletterIDExists($newsletter_id));
 }
 public static function validateAddFormPostData($post_data, &$errors)
 {
     $name = $post_data['name'];
     if (!Autoresponder::whetherValidAutoresponderName(array('name' => $name))) {
         $errors[] = __("The name for the autoresponder you've entered is invalid");
     }
     if (!Newsletter::whetherNewsletterIDExists($post_data['nid'])) {
         $errors[] = __("The newsletter you've selected doesn't exist");
         return $errors;
     }
 }
 public static function addAutoresponder($nid, $name)
 {
     global $wpdb;
     if (!Newsletter::whetherNewsletterIDExists($nid)) {
         throw new NonExistentNewsletterAutoresponderAdditionException();
     }
     if (!Autoresponder::whetherValidAutoresponderName(array("nid" => $nid, "name" => $name))) {
         throw new InvalidArgumentException("Invalid autoresponder arguments");
     }
     $createAutoresponderQuery = sprintf("INSERT INTO `{$wpdb->prefix}wpr_autoresponders` (`nid`, `name`) VALUES (%d, '%s');", $nid, $name);
     $wpdb->query($createAutoresponderQuery);
     $autoresponder_id = $wpdb->insert_id;
     return new Autoresponder($autoresponder_id);
 }
 public static function getSubscribersOfNewsletter($nid)
 {
     if (false == Newsletter::whetherNewsletterIDExists($nid)) {
         throw new NewsletterNotFoundException();
     }
     throw new BadMethodCallException("Subscribers of newsletter get yet to be implemented   ");
 }