readfile
Description
Outputs a file
Syntax
readfile ( string $filename [, bool $use_include_path = FALSE [, resource $context ]] ) : int
Parameters
filename
The filename being read.
use_include_path
You can use the optional second parameter and set it to TRUE, if you want to search for the file in the include_path, too.
context
A context stream resource.
Return
Returns the number of bytes read from the file on success, or FALSE on failure
Examples
1
<? $file = $_SERVER['DOCUMENT_ROOT'] . '/assets/txt/file.txt'; if (file_exists($file)) { header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename="' . basename($file) . '"'); header('Expires: 0'); header('Cache-Control: must-revalidate'); header('Pragma: public'); header('Content-Length: ' . filesize($file)); readfile($file); exit; } ?>
Hello