<?php
class InCommon {
private $baz = 'foo';
public function out($pref){
echo "\n".$pref.'::$baz = '.$this->baz;
}
}
class Foo extends InCommon {
public function out($pref){
echo "\n".$pref.'::$baz = '.$this->baz;
}
}
class Bar extends InCommon {
public function peek($target, $label){
echo "\n".'peek @'.$label.'::$baz = '.$target->baz;
}
public function mess($target){
$target->baz = 'cats';
}
}
$foo = new Foo();
$bar = new Bar();
$bar->mess($foo);
$bar->peek($foo, 'Foo');
$bar->peek($bar, 'Foo');
$foo->out('Foo');
$bar->out('Bar');
Deprecated: Creation of dynamic property Foo::$baz is deprecated in /in/dDaYT on line 20
peek @Foo::$baz = cats
Warning: Undefined property: Bar::$baz in /in/dDaYT on line 17
peek @Foo::$baz =
Foo::$baz = cats
Bar::$baz = foo
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
peek @Foo::$baz = cats
Warning: Undefined property: Bar::$baz in /in/dDaYT on line 17
peek @Foo::$baz =
Foo::$baz = cats
Bar::$baz = foo
peek @Foo::$baz = cats
Notice: Undefined property: Bar::$baz in /in/dDaYT on line 17
peek @Foo::$baz =
Foo::$baz = cats
Bar::$baz = foo
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/dDaYT on line 3
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/dDaYT on line 3
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/dDaYT on line 3
Process exited with code 255.