widget_listattach

function widget_listattach($args) {
        global $wpdb, $post;

        extract($args);
        $options = array_merge(widget_listattach_options(), get_option('widget_listattach'));
        unset($options[0]); //returned by get_option(), but we don't need it
        $args = array(
            'post_type' => 'attachment',
            'post_mime_type' => $options['type'],
            'numberposts' => $options['count'],
                'orderby' => $options['orderby'],
                'order' => $options['order'],
            'post_parent' => $post->ID
        );
        $attachments = get_children($args);
        if ($attachments) {
            echo $before_widget . $before_title .$options['title'] . $after_title;
            echo '<ul>';
            foreach ($attachments as $attachment) {
                //echo '<li>'.$attachment->post_title.'</li>';
                //the_attachment_link($attachment->ID, false);
                $mime_parts = explode("/", $attachment-> post_mime_type);
                $mime_class = 'class="mime-'.$mime_parts[count($mime_parts)-1].'"';
                    $descr = 'post_title';
                     if ($options['display'] == 'caption') {
                        $descr = 'post_excerpt';
                    } else if ($options['display'] == 'description') {
                        $descr = 'post_content';
                    }
                    if ($attachment->$descr) {
                        echo '<li '.$mime_class.'><a href="'.wp_get_attachment_url($attachment->ID).'">'.$attachment->$descr.'</a></li>';
                    } else {
                        echo '<li '.$mime_class.'>'.wp_get_attachment_link($attachment->ID).'</li>';
                    }
            }
            echo '</ul>'.$after_widget;
        }

    }