<?php
Class X {
public $names = array('bob', 'fred');
}
Class Y extends X {
public $names = array('alice');//array_merge(parent::names, array('alice'));
function __construct() {
var_dump($this->parent->$names);
}
}
$x = new X();
var_dump($x->names);
$y = new Y();
var_dump($y->names);
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Warning: Undefined property: Y::$parent in /in/fa2kM on line 16
Warning: Undefined variable $names in /in/fa2kM on line 16
Warning: Attempt to read property "" on null in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Notice: Undefined property: Y::$parent in /in/fa2kM on line 16
Notice: Undefined variable: names in /in/fa2kM on line 16
Notice: Trying to get property '' of non-object in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Notice: Undefined property: Y::$parent in /in/fa2kM on line 16
Notice: Undefined variable: names in /in/fa2kM on line 16
Notice: Trying to get property of non-object in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
Output for 5.2.6 - 5.2.8
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Notice: Undefined property: Y::$parent in /in/fa2kM on line 16
Notice: Trying to get property of non-object in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.5
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Notice: Undefined property: Y::$parent in /in/fa2kM on line 16
Notice: Trying to get property of non-object in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
Output for 5.0.4 - 5.0.5
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Notice: Undefined variable: names in /in/fa2kM on line 16
Notice: Undefined property: Y::$parent in /in/fa2kM on line 16
Notice: Trying to get property of non-object in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
Output for 5.0.0 - 5.0.3
array(2) {
[0]=>
string(3) "bob"
[1]=>
string(4) "fred"
}
Notice: Undefined variable: names in /in/fa2kM on line 16
Notice: Undefined property: Y::$parent in /in/fa2kM on line 16
Notice: Trying to get property of non-object in /in/fa2kM on line 16
NULL
array(1) {
[0]=>
string(5) "alice"
}
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/fa2kM on line 6
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/fa2kM on line 6
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/fa2kM on line 6
Process exited with code 255.