Online PHP editor | refs for p3a44

<?php class Foo { public function bar() { var_dump(__METHOD__); } public function baz() { var_dump(__METHOD__); } public function bat() { var_dump(__METHOD__); return 'bat!'; } } class FluentWrapper { private $instance; private $fluentMethods; public function __construct($instance, array $fluentMethods = []) { $this->instance = $instance; $this->fluentMethods = $fluentMethods; } public function __call($name, $args) { $result = $this->instance->{$name}(...$args); return in_array($name, $this->fluentMethods) ? $this : $result; } } $foo = new FluentWrapper(new Foo(), ['bar', 'baz']); $bat = $foo ->bar() ->baz() ->bar() ->baz() ->bat(); print $bat."\n";