/** * Construct csv writer * @param string * @param string */ public function __construct($strFile = '', $strExtension = '.xlsx') { if (!class_exists('PHPExcel')) { throw new \LogicException('Please install "php_excel" extension before using ' . __CLASS__); } parent::__construct($strFile, $strExtension); }
/** * Construct csv writer * @param string * @param string */ public function __construct($strFile = '', $strExtension = '.csv') { parent::__construct($strFile, $strExtension); }