3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $foo; public function getFoo() { return $this->foo; } } class Bar extends Foo { public function __construct($foo) { $this->foo = $foo; } } class FooBar { public $test = 'Hello World!'; } $test = new Test(); $foo = new Foo($test); $bar = new Bar($test); var_dump($foo, $bar);

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