public static function form($controller, $item, $_action = FALSE, $captcha = FALSE)
{
// Set default comment form action
$action = Request::current()->uri();
$view = View::factory('comment/form')->set('use_captcha', $captcha)->set('action', $action)->set('is_edit', FALSE)->set('auth', Auth::instance())->set('destination', array())->set('item', $item)->bind('errors', $errors)->bind('post', $post);
// Set form action either from model or action param
if ($item->url) {
$action = (string) $item->url;
} elseif ($_action) {
$action = $_action;
}
// Set if captcha necessary
if ($captcha) {
$captcha = Captcha::instance();
$view->set('captcha', $captcha);
}
// Load the comment model
$post = ORM::factory('comment');
if ($controller->valid_post('comment')) {
$values = Arr::merge(array('post_id' => $item->id, 'type' => $item->type), $_POST);
try {
$post->values($values)->save();
if ($post->status != 'publish') {
Message::success(__('Your comment has been queued for review by site administrators and will be published after approval.'));
} else {
Message::success(__('Your comment has been posted.', array(':title' => $post->title)));
}
// Save the anonymous user information to a cookie for reuse.
if (User::is_guest()) {
User::cookie_save(array('name' => $post->guest_name, 'email' => $post->guest_email, 'url' => $post->guest_url));
}
Log::info('Comment: :title has posted.', array(':title' => $post->title));
// Redirect to post page
$controller->request->redirect(Request::current()->uri());
} catch (ORM_Validation_Exception $e) {
// @todo Add messages
$errors = $e->errors('models', TRUE);
}
}
return $view;
}
