| 1 |
<?php |
| 2 |
defined( 'ABSPATH' ) || exit; |
| 3 |
|
| 4 |
spl_autoload_register( |
| 5 |
function ($class) { |
| 6 |
// project-specific namespace prefix |
| 7 |
$prefix = 'WGMSRM\\'; |
| 8 |
|
| 9 |
// base directory for the namespace prefix |
| 10 |
$base_dir = WGM_PLUGIN_PATH . 'includes/'; |
| 11 |
|
| 12 |
// does the class use the namespace prefix? |
| 13 |
$len = strlen($prefix); |
| 14 |
if (strncmp($prefix, $class, $len) !== 0) { |
| 15 |
// no, move to the next registered autoloader |
| 16 |
return; |
| 17 |
} |
| 18 |
|
| 19 |
// get the relative class name |
| 20 |
$relative_class = substr($class, $len); |
| 21 |
|
| 22 |
// Sanitize the relative class path to prevent directory traversal |
| 23 |
$relative_class = str_replace(array('../', '..\\'), '', $relative_class); |
| 24 |
|
| 25 |
// replace the namespace prefix with the base directory, replace namespace |
| 26 |
// separators with directory separators in the relative class name, append |
| 27 |
// with .php |
| 28 |
$file = $base_dir . str_replace('\\', '/', $relative_class) . '.php'; |
| 29 |
|
| 30 |
// if the file exists, require it |
| 31 |
if (file_exists($file)) { |
| 32 |
require $file; |
| 33 |
} |
| 34 |
} |
| 35 |
); |
| 36 |
|
