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<?php function horrible_function(&$o) { $o = (object)array('haha' => 'got you'); } class innocent_bystander { function operation() { horrible_function($this); var_dump($this); } } $h = new innocent_bystander(); $h->operation();
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
object(innocent_bystander)#1 (0) { }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
object(stdClass)#2 (1) { ["haha"]=> string(7) "got you" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
object(stdClass)(1) { ["haha"]=> string(7) "got you" }

preferences:
241.53 ms | 401 KiB | 351 Q