<?php
class a
{
public $a = 'azerty';
function test($a)
{
$this->this = &$this;
$this->a = $a;
// $this->this = new a(0);
}
}
$a = new a(10);
$a->test();
var_dump($a);
Fatal error: Uncaught ArgumentCountError: Too few arguments to function a::test(), 0 passed in /in/X50MV on line 15 and exactly 1 expected in /in/X50MV:6
Stack trace:
#0 /in/X50MV(15): a->test()
#1 {main}
thrown in /in/X50MV on line 6
Process exited with code 255.
Warning: Missing argument 1 for a::test(), called in /in/X50MV on line 15 and defined in /in/X50MV on line 6
Notice: Undefined variable: a in /in/X50MV on line 9
object(a)#1 (2) {
["a"]=>
NULL
["this"]=>
*RECURSION*
}
Warning: Missing argument 1 for a::test(), called in /in/X50MV on line 15 and defined in /in/X50MV on line 6
Notice: Undefined variable: a in /in/X50MV on line 9
object(a)#1 (2) {
["a"]=>
NULL
["this"]=>
object(a)#1 (2) {
["a"]=>
NULL
["this"]=>
*RECURSION*
}
}
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for a::test() in /in/X50MV on line 6
object(a)#1 (2) {
["a"]=>
NULL
["this"]=>
object(a)#1 (2) {
["a"]=>
NULL
["this"]=>
*RECURSION*
}
}
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/X50MV 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/X50MV 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/X50MV on line 4
Process exited with code 255.