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<?php spl_autoload_register('var_dump'); spl_autoload_register(function ($class) { $classData = explode('\\', $class); if (count($classData) > 1) { $name = array_pop($classData); $namespace = implode('\\', $classData); eval('namespace '.$namespace.' { class '.$name.' { } }'); } else { eval('class '.$classData[0].' { }'); } }); new Foo(); new \Faz(); use Foo\Bar; new Bar(); use Foo\Baz as Cat; new Cat(); use Foo\Ciz; new Ciz\Caz();
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
string(3) "Foo" string(3) "Faz" string(7) "Foo\Bar" string(7) "Foo\Baz" string(11) "Foo\Ciz\Caz"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/vObtE on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/vObtE on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/vObtE on line 4
Process exited with code 255.
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