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<?php final class AnonymousClassImporter { static public function __set_state($data){ return new class($data){ public function __construct($data){ foreach($data as $key => $value){ $this->{$key} = $value; } } }; } } spl_autoload_register(function($name){ if(str_starts_with($name, "class@anonymous\0")){ class_alias('AnonymousClassImporter', $name); } }, prepend: true); $imported = ('class@anonymous' . "\0" . '/in/RXBTu:3$0')::__set_state(array( 'x' => 12, )); var_dump($imported);
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
Deprecated: Creation of dynamic property class@anonymous::$x is deprecated in /in/2HgDQ on line 8 object(class@anonymous)#2 (1) { ["x"]=> int(12) }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33
object(class@anonymous)#2 (1) { ["x"]=> int(12) }

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