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--TEST--
ZE2 Callbacks of static functions
--FILE--
<?php
class A {
public static function who() {
echo "A\n";
}
public static function who2() {
echo "A\n";
}
}
class B extends A {
public static function who() {
echo "B\n";
}
}
class C extends B {
public function call($cb) {
echo join('|', $cb) . "\n";
call_user_func($cb);
}
public function test() {
$this->call(array('parent', 'who'));
$this->call(array('C', 'parent::who'));
$this->call(array('B', 'parent::who'));
$this->call(array('E', 'parent::who'));
$this->call(array('A', 'who'));
$this->call(array('C', 'who'));
$this->call(array('B', 'who2'));
}
}
class D {
public static function who() {
echo "D\n";
}
}
class E extends D {
public static function who() {
echo "E\n";
}
}
$o = new C;
$o->test();
class O {
public function who() {
echo "O\n";
}
}
class P extends O {
function __toString() {
return '$this';
}
public function who() {
echo "P\n";
}
public function call($cb) {
echo join('|', $cb) . "\n";
call_user_func($cb);
}
public function test() {
$this->call(array('parent', 'who'));
$this->call(array('P', 'parent::who'));
$this->call(array($this, 'O::who'));
try {
$this->call(array($this, 'B::who'));
} catch (TypeError $e) {
echo $e->getMessage(), "\n";
}
}
}
echo "===FOREIGN===\n";
$o = new P;
$o->test();
?>
--EXPECTF--
parent|who
Deprecated: Use of "parent" in callables is deprecated in %s on line %d
B
C|parent::who
Deprecated: Callables of the form ["C", "parent::who"] are deprecated in %s on line %d
B
B|parent::who
Deprecated: Callables of the form ["B", "parent::who"] are deprecated in %s on line %d
A
E|parent::who
Deprecated: Callables of the form ["E", "parent::who"] are deprecated in %s on line %d
D
A|who
A
C|who
B
B|who2
A
===FOREIGN===
parent|who
Deprecated: Use of "parent" in callables is deprecated in %s on line %d
O
P|parent::who
Deprecated: Callables of the form ["P", "parent::who"] are deprecated in %s on line %d
O
$this|O::who
Deprecated: Callables of the form ["P", "O::who"] are deprecated in %s on line %d
O
$this|B::who
call_user_func(): Argument #1 ($callback) must be a valid callback, class P is not a subclass of B
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