{
parent::printFoo();
echo __CLASS__, ': ', $this->foo, " ", $this->foo2, "\n";
}
}
class baz extends bar
{
protected $foo = 'baz';
protected $foo2 = 'baz2';
}
class bar2 extends foo
{
function printFoo()
{
parent::printFoo();
echo __CLASS__, ': ', $this->foo, " ", $this->foo2, "\n";
}
}
class baz2 extends bar2
{
protected $foo = 'baz2';
protected $foo2 = 'baz22';
}
$bar = new bar();
$bar->printFoo();
echo "---baz--\n";
$baz = new baz();
$baz->printFoo();
echo "---baz2--\n";
$baz = new baz2();
$baz->printFoo();
const FUZ = 1;
}
namespace foo {
class bar
{
public function test()
{
echo __CLASS__ . PHP_EOL;
}
}
const FUZ = 2;
class baz extends bar
{
public function fiz()
{
self::test();
parent::test();
static::test();
bar::test();
}
}
$x = new baz();
$x->fiz();
var_dump(true);
var_dump(false);
var_dump(null);
var_dump(INF);
var_dump(FIZ);
var_dump(FUZ);
var_dump(\FUZ);
}
<?php
class foo
{
public function __construct()
{
echo get_called_class(), "\n";
}
public static function test()
{
echo get_class(), "\n";
}
}
class_alias('foo', 'bar');
new bar();
class baz extends bar
{
}
new baz();
baz::test();
bar::test();
