<?php
class Foo
{
public static function hello()
{
echo "Hello !";
}
}
class Bar
{
public $apple = null;
public function __construct()
{
$this->apple = new Foo();
}
}
$foo = new Bar();
$baz = ((Foo)($foo->apple))::hello();
$baz::hello();
Fatal error: Uncaught Error: Undefined constant "Foo" in /in/Z9jph:20
Stack trace:
#0 {main}
thrown in /in/Z9jph on line 20
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: Undefined constant "Foo" in /in/Z9jph:20
Stack trace:
#0 {main}
thrown in /in/Z9jph on line 20
Process exited with code 255.
Warning: Use of undefined constant Foo - assumed 'Foo' (this will throw an Error in a future version of PHP) in /in/Z9jph on line 20
Fatal error: Uncaught Error: Call to undefined function Foo() in /in/Z9jph:20
Stack trace:
#0 {main}
thrown in /in/Z9jph on line 20
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
Notice: Use of undefined constant Foo - assumed 'Foo' in /in/Z9jph on line 20
Fatal error: Uncaught Error: Call to undefined function Foo() in /in/Z9jph:20
Stack trace:
#0 {main}
thrown in /in/Z9jph on line 20
Process exited with code 255.
Parse error: syntax error, unexpected '(' in /in/Z9jph on line 20
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '(' in /in/Z9jph on line 20
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Z9jph on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Z9jph on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Z9jph on line 4
Process exited with code 255.