WriterPart.php

Go to the documentation of this file.

<?php
if (!defined('PHPEXCEL_ROOT')) {
        define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../../');
}

require_once PHPEXCEL_ROOT . 'PHPExcel/Writer/IWriter.php';


abstract class PHPExcel_Writer_Excel2007_WriterPart
{
        private $_parentWriter;
        
        public function setParentWriter(PHPExcel_Writer_IWriter $pWriter = null) {
                $this->_parentWriter = $pWriter;
        }
        
        public function getParentWriter() {
                if (!is_null($this->_parentWriter)) {
                        return $this->_parentWriter;
                } else {
                        throw new Exception("No parent PHPExcel_Writer_IWriter assigned.");
                }
        }
}