<?php
class testing {
protected function _getClass() {
return 'testing_two';
}
public function new() {
$class = $this->getClass();
return new $class();
}
}
class testing_two extends testing {
}
$a = new testing();
var_dump($a->new());
Fatal error: Uncaught Error: Call to undefined method testing::getClass() in /in/CbOSb:9
Stack trace:
#0 /in/CbOSb(20): testing->new()
#1 {main}
thrown in /in/CbOSb on line 9
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Fatal error: Uncaught Error: Call to undefined method testing::getClass() in /in/CbOSb:9
Stack trace:
#0 /in/CbOSb(20): testing->new()
#1 {main}
thrown in /in/CbOSb on line 9
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected 'new' (T_NEW), expecting identifier (T_STRING) in /in/CbOSb on line 8
Process exited with code 255.