xref: /PHP-8.0/ext/spl/tests/spl_autoload_013.phpt (revision 0b4778c3)
1--TEST--
2SPL: spl_autoload_functions() with closures and invocables
3--FILE--
4<?php
5$closure = function($class) {
6  echo "a called\n";
7};
8
9class Autoloader {
10  private $dir;
11  public function __construct($dir) {
12    $this->dir = $dir;
13  }
14  public function __invoke($class) {
15    var_dump("{$this->dir}/$class.php");
16  }
17}
18
19$al1 = new Autoloader('d1');
20$al2 = new Autoloader('d2');
21
22spl_autoload_register($closure);
23spl_autoload_register($al1);
24spl_autoload_register($al2);
25
26var_dump(spl_autoload_functions());
27
28?>
29--EXPECTF--
30array(3) {
31  [0]=>
32  object(Closure)#%d (1) {
33    ["parameter"]=>
34    array(1) {
35      ["$class"]=>
36      string(10) "<required>"
37    }
38  }
39  [1]=>
40  object(Autoloader)#%d (1) {
41    ["dir":"Autoloader":private]=>
42    string(2) "d1"
43  }
44  [2]=>
45  object(Autoloader)#%d (1) {
46    ["dir":"Autoloader":private]=>
47    string(2) "d2"
48  }
49}
50