/**
* Add this object's home page to the location.
* @param NAMED_OBJECT $obj The object to add to the location.
* @param string $page_args The optional arguments to include in the link's query arguments.
* @param string $icon The optional icon to include with the object's menu item.
*/
public function add_object_link($obj, $page_args = '', $icon = '')
{
// Don't allow objects in the list to set the style of the navigation bar.
$t = $obj->title_formatter();
$t->css_class = 'nav-item';
if ($page_args) {
$t->add_arguments($page_args);
}
$this->append($obj->title_as_link($t), '', $icon);
}
/**
* @param SUBSCRIBER $subscriber
* @param NAMED_OBJECT $obj
* @param string $page_name
* @param bool $subscribed
* @param bool $include_return_url
* @param string $caption
*/
protected function show_subscription($subscriber, $obj, $page_name, $subscribed, $include_return_url, $caption)
{
if (!$caption) {
$type_info = $obj->type_info();
$caption = strtolower($type_info->singular_title);
}
$url = new URL($obj->home_page());
$url->replace_name_and_extension($page_name);
$url->add_argument('subscribed', !$subscribed);
$url->add_argument('email', $subscriber->email);
if ($include_return_url) {
$url->add_argument('return_url', urlencode($this->env->url(Url_part_no_host)));
}
echo '<tr>';
echo '<th>' . $caption . '</th>';
echo '<td>' . $obj->title_as_link() . '</td>';
echo '<td>' . ($subscribed ? 'subscribed' : '<strong>not</strong> subscribed') . '</td>';
echo '<td><a class="button" href="' . $url->as_html() . '">' . ($subscribed ? 'Unsubscribe' : 'Subscribe') . '</a></td>';
echo '</tr>';
}
