<?php
function userland_call_user_func($function, ...$args) {
$class = isset(debug_backtrace()[1]['class']) ? get_class(debug_backtrace()[1]['class'] : null;
return Closure::bind(function () use ($args, $function) {
return $function(...$args);
}, null, $class)->__invoke();
}
class Test1 {
private function foo() { echo new Exception; }
public function callFoo($callfunc) { $new=new Test2; $callfunc(array($new, 'foo')); }
}
class Test2 {
private function foo() { echo new Exception; }
}
$o = new Test1;
$o->callFoo('userland_call_user_func');
$o->callFoo('call_user_func');
- Output for 5.4.0 - 5.4.32
- Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/MsUjY on line 3
Process exited with code 255. - Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/MsUjY on line 3
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE in /in/MsUjY on line 3
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE or T_CONST in /in/MsUjY on line 3
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
- Parse error: parse error, unexpected '.', expecting '&' or T_VARIABLE or T_CONST in /in/MsUjY on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `'&'' or `T_VARIABLE' or `T_CONST' in /in/MsUjY on line 3
Process exited with code 255.
preferences:
212.46 ms | 1395 KiB | 123 Q