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<?php class testing { protected function _getClass() { return 'testing_two'; } } class testing_two extends testing { public function new() { return new $this->_getClass(); } } $a = new testing(); var_dump($a->new());
Output for 7.0.0 - 7.0.33, 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
Fatal error: Uncaught Error: Call to undefined method testing::new() in /in/gMvvO:18 Stack trace: #0 {main} thrown in /in/gMvvO on line 18
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected 'new' (T_NEW), expecting identifier (T_STRING) in /in/gMvvO on line 11
Process exited with code 255.

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