/**
  * insert one confirmationRegistry in the database
  * 
  * @author Jonathan Sandoval <*****@*****.**>
  * @param  ConfirmationRegistry $confirmationRegistry  The confirmationRegistry to insert
  * @return boolean       If was possible to insert
  */
 static function addConfirmationRegistry($confirmationRegistry = null)
 {
     if ($confirmationRegistry === null) {
         return false;
     }
     $number = $confirmationRegistry->getNumber();
     $book = $confirmationRegistry->getBook();
     $page = $confirmationRegistry->getPage();
     $reverse = $confirmationRegistry->getReverse();
     $singleConfirmationRegistry = self::getSingleConfirmationRegistry('number', $number, 'book', $book, 'page', $page, 'reverse', $reverse);
     if ($singleConfirmationRegistry === null) {
         $TableConfirmationReg = DatabaseManager::getNameTable('TABLE_CONFIRMATION_REGISTRY');
         $query = "INSERT INTO {$TableConfirmationReg}\r\n                              (number, book, page, reverse)\r\n                              VALUES \r\n                              ('{$number}', '{$book}', '{$page}', '{$reverse}')";
         return DatabaseManager::singleAffectedRow($query);
     } else {
         return false;
     }
 }