1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
<?php
declare(strict_types=1);
/** * PSR-4 autoloader implementation for the MaxMind\DB namespace. * First we define the 'mmdb_autoload' function, and then we register * it with 'spl_autoload_register' so that PHP knows to use it. * * @param mixed $class */
/** * Automatically include the file that defines <code>class</code>. * * @param string $class * the name of the class to load */ function mmdb_autoload($class): void { /* * A project-specific mapping between the namespaces and where * they're located. By convention, we include the trailing * slashes. The one-element array here simply makes things easy * to extend in the future if (for example) the test classes * begin to use one another. */ $namespace_map = ['MaxMind\\Db\\' => __DIR__ . '/src/MaxMind/Db/'];
foreach ($namespace_map as $prefix => $dir) { // First swap out the namespace prefix with a directory... $path = str_replace($prefix, $dir, $class);
// replace the namespace separator with a directory separator... $path = str_replace('\\', '/', $path);
// and finally, add the PHP file extension to the result. $path .= '.php';
// $path should now contain the path to a PHP file defining $class if (file_exists($path)) { include $path; } } }
spl_autoload_register('mmdb_autoload');
|