ding_tabroll.module

<?php
/**
 * @file
 * Code for the tab-roll feature.
 */

include_once 'ding_tabroll.features.inc';

/**
 * Implements hook_theme().
 *
 * @see http://api.drupal.org/api/views/help!api-default-views.html/7
 */
function ding_tabroll_theme($existing, $type, $theme, $path) {
  return array(
    'views_view_unformatted__ding_tabroll' => array(
      'arguments' => array(
        'view' => NULL,
        'options' => NULL,
        'rows' => NULL,
        'title' => NULL,
      ),
      'template' => 'templates/views-view-unformatted--ding-tabroll',
      'original hook' => 'views_view_unformatted',
      'path' => $path,
      'preprocess functions' => array(
        'template_preprocess',
        'template_preprocess_views_view_unformatted',
        'ding_tabroll_preprocess',
        'ding_tabroll_preprocess_views_view_unformatted__ding_tabroll',
      ),
    ),
    'views_view_fields__ding_tabroll' => array(
      'arguments' => array('view' => NULL, 'options' => NULL, 'row' => NULL),
      'template' => 'templates/views-view-fields--ding-tabroll',
      'original hook' => 'views_view_fields',
      'path' => $path,
      'preprocess functions' => array(
        'template_preprocess',
        'template_preprocess_views_view_fields',
        'ding_tabroll_preprocess_views_view_fields__ding_tabroll',
      ),
    ),
  );
}

/**
 * Implements ding_tabroll_preprocess().
 *
 * Adds jQuery UI tabs and default JavaScript/CSS for the front page and
 * libraries tab-roll.
 */
function ding_tabroll_preprocess($variables) {
  $path = drupal_get_path('module', 'ding_tabroll');

  // Add jQuery UI tabs library.
  drupal_add_library('system', 'ui.tabs');

  // Add default CSS and JavaScript.
  drupal_add_js($path . '/js/ding_tabroll.js');

  // Add fix to get tabs rotate back.
  // @see http://jqueryui.com/upgrade-guide/1.9/#removed-rotate-method
  drupal_add_js($path . '/js/jquery-ui-tabs-rotate.js');
}

/**
 * Implements hook_node_insert().
 */
function ding_tabroll_node_insert($node) {
  if ($node->type == 'ding_rolltab') {
    // Get front page queue.
    $queue = nodequeue_load_queue_by_name('ding_tabroll_frontpage');

    // Load sub-queue.
    $sub_queue = nodequeue_load_subqueues_by_queue($queue->qid);
    $sub_queue = reset($sub_queue);

    // Add the node to the queue.
    nodequeue_subqueue_add($queue, $sub_queue, $node->nid);
  }
}

/**
 * Implements hook_node_delete().
 */
function ding_tabroll_node_delete($node) {
  if ($node->type == 'ding_rolltab') {
    // Get front page queue.
    $queue = nodequeue_load_queue_by_name('ding_tabroll_frontpage');

    // Load sub-queue.
    $sub_queue = nodequeue_load_subqueues_by_queue($queue->qid);
    $sub_queue = reset($sub_queue);

    // Remove the node to the queue.
    nodequeue_subqueue_remove_node($sub_queue->sqid, $node->nid);
  }
}