php-src/Zend/tests/bug48770_2.phpt
Nikita Popov ee510eed68 Deprecate partially supported callables
This deprecates all callables that are accepted by
call_user_func($callable) but not by $callable(). In particular:

    "self::method"
    "parent::method"
    "static::method"
    ["self", "method"]
    ["parent", "method"]
    ["static", "method"]
    ["Foo", "Bar::method"]
    [new Foo, "Bar::method"]

RFC: https://wiki.php.net/rfc/deprecate_partially_supported_callables

Closes GH-7446.
2021-10-22 10:15:24 +02:00

68 lines
2.0 KiB
PHP

--TEST--
Bug #48770 (call_user_func_array() fails to call parent from inheriting class)
--FILE--
<?php
class A {
public function func($str) {
var_dump(__METHOD__ .': '. $str);
}
private function func2($str) {
var_dump(__METHOD__ .': '. $str);
}
protected function func3($str) {
var_dump(__METHOD__ .': '. $str);
}
private function func22($str) {
var_dump(__METHOD__ .': '. $str);
}
}
class B extends A {
public function func($str) {
call_user_func_array(array($this, 'parent::func2'), array($str));
call_user_func_array(array($this, 'parent::func3'), array($str));
try {
call_user_func_array(array($this, 'parent::func22'), array($str));
} catch (\TypeError $e) {
echo $e->getMessage() . \PHP_EOL;
}
try {
call_user_func_array(array($this, 'parent::inexistent'), array($str));
} catch (\TypeError $e) {
echo $e->getMessage() . \PHP_EOL;
}
}
private function func2($str) {
var_dump(__METHOD__ .': '. $str);
}
protected function func3($str) {
var_dump(__METHOD__ .': '. $str);
}
}
class C extends B {
public function func($str) {
parent::func($str);
}
}
$c = new C;
$c->func('This should work!');
?>
--EXPECTF--
Deprecated: Callables of the form ["C", "parent::func2"] are deprecated in %s on line %d
string(27) "B::func2: This should work!"
Deprecated: Callables of the form ["C", "parent::func3"] are deprecated in %s on line %d
string(27) "B::func3: This should work!"
Deprecated: Callables of the form ["C", "parent::func22"] are deprecated in %s on line %d
call_user_func_array(): Argument #1 ($callback) must be a valid callback, cannot access private method B::func22()
Deprecated: Callables of the form ["C", "parent::inexistent"] are deprecated in %s on line %d
call_user_func_array(): Argument #1 ($callback) must be a valid callback, class B does not have a method "inexistent"