<?php
class A {
public $a;
public function __construct(){
echo('Very well!');
$this->a = 'X';
}
}
$x = new A;
$x->a = function(){
var_dump($this);
echo('OK');
};
$a = $x->a;
$a();
Very well!
Fatal error: Uncaught Error: Using $this when not in object context in /in/bdaf6:16
Stack trace:
#0 /in/bdaf6(20): {closure}()
#1 {main}
thrown in /in/bdaf6 on line 16
Process exited with code 255.
Very well!
Notice: Undefined variable: this in /in/bdaf6 on line 16
NULL
OK
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/bdaf6 on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/bdaf6 on line 15
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/bdaf6 on line 5
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/bdaf6 on line 5
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/bdaf6 on line 5
Process exited with code 255.