router::send_file()

Send data from a file to the browser.

Prototype

void send_file(string $path, array $options = [])

path - Path to the file. The file's contents will be sent to the browser.
options - Optional associative array of one or more of the following options.
- filename - Filename for the data. If not specified, the filename at the end of the path will be used.
- disposition - Content-Disposition for the data. Options are:
  - inline (default) - indicates the file should display in the web browser if possible.
  - attachment - indicates the file should download.
- mimetype - Mime-Type to send as the Content-Type. If not specified, it will be automatically determined from the data.
- headers - Array of additional headers to send. The array can be an associative array with the header as the key and value as the value, or a regular array (or numeric keys) where the value is the entire header to send.

$router = new \io_comand_mvc\router(['exit'=>FALSE]);
if(!$router->route_request()) {
    $router->send_file('/path/to/image/error_file.html');
}