| 1 |
<?php |
| 2 |
|
| 3 |
namespace ShopEngine; |
| 4 |
|
| 5 |
|
| 6 |
defined('ABSPATH') || exit; |
| 7 |
|
| 8 |
/** |
| 9 |
* ShopEngine autoloader. |
| 10 |
* Handles dynamically loading classes only when needed. |
| 11 |
* |
| 12 |
* @since 1.0.0 |
| 13 |
*/ |
| 14 |
class Autoloader |
| 15 |
{ |
| 16 |
|
| 17 |
/** |
| 18 |
* Run autoloader. |
| 19 |
* Register a function as `__autoload()` implementation. |
| 20 |
* |
| 21 |
* @since 1.0.0 |
| 22 |
* @access public |
| 23 |
*/ |
| 24 |
public static function run() { |
| 25 |
spl_autoload_register([__CLASS__, 'autoload']); |
| 26 |
} |
| 27 |
|
| 28 |
|
| 29 |
/** |
| 30 |
* |
| 31 |
* @param $class_name |
| 32 |
*/ |
| 33 |
private static function autoload($class_name) { |
| 34 |
|
| 35 |
if(0 !== strpos($class_name, __NAMESPACE__)) { |
| 36 |
return; |
| 37 |
} |
| 38 |
|
| 39 |
$file_name = strtolower( |
| 40 |
preg_replace( |
| 41 |
['/\b' . __NAMESPACE__ . '\\\/', '/([a-z])([A-Z])/', '/_/', '/\\\/'], |
| 42 |
['', '$1-$2', '-', DIRECTORY_SEPARATOR], |
| 43 |
$class_name |
| 44 |
) |
| 45 |
); |
| 46 |
|
| 47 |
|
| 48 |
$file = plugin_dir_path(__FILE__) . $file_name . '.php'; |
| 49 |
|
| 50 |
if(file_exists($file)) { |
| 51 |
|
| 52 |
require_once($file); |
| 53 |
} |
| 54 |
} |
| 55 |
} |
| 56 |
|
| 57 |
|
| 58 |
/** |
| 59 |
* Calling the autoloader to class files |
| 60 |
* |
| 61 |
*/ |
| 62 |
Autoloader::run(); |
| 63 |
|
| 64 |
|
| 65 |
|