/**
* Outputs the file - sends headers to browser to force download
* Only call this after calling close() - will return false if the zip wasn't close()d yet
* @access public
* @see get_size() in include/classes/zipfile.class.php
* @author Joel Kronenberg
*/
function send_file($file_name)
{
if (!$this->is_closed) {
$this->close();
}
$file_name = str_replace(array('"', '<', '>', '|', '?', '*', ':', '/', '\\'), '', $file_name);
header("Content-type: archive/zip");
header("Content-disposition: attachment; filename={$file_name}.zip");
FileUtility::readfile_in_chunks($this->zipfile_dir . $this->filename . '.zip');
exit;
}
