popsu-d7/sites/all/modules/delta/delta_ui/delta_ui.module

<?php

/**
 * Implements hook_permission().
 */
function delta_ui_permission() {
  return array(
    'administer delta' => array(
      'title' => t('Administer Delta'),
      'description' => t('Administer settings for the Delta module.'),
    ),
  );
}

/**
 * Implements of hook_menu().
 */
function delta_ui_menu() {
  $items['admin/appearance/delta/list/%delta/configure'] = array(
    'title' => 'Settings',
    'description' => 'Override settings for a layout.',
    'page callback' => 'drupal_get_form',
    'page arguments' => array('delta_ui_layout_configure', 4),
    'access arguments' => array('administer delta'),
    'file' => 'delta_ui.admin.inc',
    'type' => MENU_NORMAL_ITEM,
  );
  
  return $items;
}

/**
 * Implements of hook_menu_alter().
 */
function delta_ui_menu_alter(&$items) {
  $items['admin/appearance/delta']['type'] = MENU_LOCAL_TASK;
}

/**
 * Implements hook_ctools_plugin_directory().
 */
function delta_ui_ctools_plugin_directory($module, $plugin) {
  if ($module == 'ctools' && $plugin == 'export_ui') {
    return 'export_ui';
  }
}