Online PHP editor | output for 3UWFf

<?php <?php class Animal { public static $name = "animal"; // Return the class that is represented by "self::" public function getSelfClass() { return get_class(); } // Return the class that is represented by "static::" public function getStaticClass() { return get_called_class(); } public function selfVar() { return self::$name; } public function staticVar() { return static::$name; } public function selfMethod() { return self::getName(); } public function staticMethod() { return static::getName(); } protected function getName() { return "animal"; } } class Penguin extends Animal { public static $name = "penguin"; protected function getName() { return "penguin"; } } var_dump('selfVar'.Penguin::selfVar()); var_dump('staticVar'.Penguin::staticVar()); var_dump('selfMethod'.Penguin::selfMethod()); var_dump('staticMethod'.Penguin::staticMethod()); var_dump('getSelfClass'.Penguin::getSelfClass()); var_dump('getStaticClass'.Penguin::getStaticClass());