/**
* (non-PHPdoc)
* @see WP_Widget::widget()
*/
function widget($args, $instance)
{
// https://codex.wordpress.org/Function_Reference/url_to_postid
// FIXME may not work with attachments. See here: https://pippinsplugins.com/retrieve-attachment-id-from-image-url/
$post_id = url_to_postid(MR_Utils::get_current_url());
if ($post_id == 0 || $post_id == null) {
return;
// Nothing to do.
}
if (!apply_filters('mr_can_apply_widget', true, $post_id, $args, $instance)) {
return;
// do nothing
}
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base);
$header = empty($instance['header']) ? 'h3' : $instance['header'];
$before_title = '<' . $header . ' class="widget-title">';
$after_title = '</' . $header . '>';
$title = apply_filters('widget_title', $title);
echo $before_widget;
Multi_Rating_API::display_rating_form(array('class' => 'mr-widget', 'before_title' => $before_title, 'after_title' => $after_title, 'title' => $title, 'post_id' => $post_id));
echo $after_widget;
}
