Online PHP editor | refs for KNVZ7

<?php class Foo { public function handle($users) { var_dump($this->pushUsersToQueue($users)); } private function allUsersPushed($users) { return count($users) <= 0; } private function pushUsersToQueue($users) { if (! $this->allUsersPushed($users)) { return false; } var_dump("run the foreach"); } } $a = new Foo; $b = new Foo; $a->handle([1,2,3,4]); print "\n--------------------------------\n"; $b->handle([]);