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<?php $class_aliases = [ 'FooAlias' => 'Foo' ]; $alias_loader = function($class) use ($class_aliases) { if (isset($class_aliases[$class])) { class_alias($class_aliases[$class], $class); return true; } }; spl_autoload_register($alias_loader); class Foo {} class FooCreator { public function create(FooAlias $foo) { } } ####### $foo = new Bar; $creator = new FooCreator(); $creator->create($foo);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Fatal error: Uncaught Error: Class "Bar" not found in /in/WAnd2:29 Stack trace: #0 {main} thrown in /in/WAnd2 on line 29
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Class 'Bar' not found in /in/WAnd2:29 Stack trace: #0 {main} thrown in /in/WAnd2 on line 29
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Class 'Bar' not found in /in/WAnd2 on line 29
Process exited with code 255.

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