$post = new Post; $post->init();
$user = new User; $user->setAttributes(array( 'username' => 'john_doe', 'email' => 'john_doe@example.com', )); $user->init();
$product = new Product; $product->init(); $product->name = 'My Product'; $product->price = 10.99; $product->save();The `init` function is part of the `Yii Framework` which is a package library for developing web applications in PHP. It provides a robust set of tools and features for building scalable and secure applications.