CI_Zip::add_dir PHP Method

add_dir() public method

Lets you add a virtual directory into which you can place files.
public add_dir ( mixed $directory ) : void
$directory mixed the directory name. Can be string or array
return void
    public function add_dir($directory)
    {
        foreach ((array) $directory as $dir) {
            if (!preg_match('|.+/$|', $dir)) {
                $dir .= '/';
            }
            $dir_time = $this->_get_mod_time($dir);
            $this->_add_dir($dir, $dir_time['file_mtime'], $dir_time['file_mdate']);
        }
    }