Club Drupal

<?php

/**

 * Plugins are described by creating a $plugin array which will be used

 * by the system that includes this file.

 */

$plugin = array(

  'single' => TRUE,

  'title' => t('Attached files'),

  'icon' => 'icon_node.png',

  'description' => t('A list of files attached to the node.'),

  'required context' => new ctools_context_required(t('Node'), 'node'),

  'category' => t('Node'),

);

function ctools_node_attachments_content_type_render($subtype, $conf, $panel_args, $context) {

  $node = isset($context->data) ? clone $context->data : NULL;

  $block = new stdClass();

  $block->module = 'attachments';

  $block->title = t('Attached files');

  if ($node) {

    if (!empty($node->files)) {

      $block->content = theme('upload_attachments', $node->files);

    }

    $block->delta = $node->nid;

  }

  else {

    $block->content = t('Attached files go here.');

    $block->delta = 'unknown';

  }

  return $block;

}

function ctools_node_attachments_content_type_admin_title($subtype, $conf, $context) {

  return t('"@s" attachments', array('@s' => $context->identifier));

}

function ctools_node_attachments_content_type_edit_form($form, &$form_state) {

  // provide a blank form so we have a place to have context setting.

  return $form;

}