<?php
/**
 * @file
 * Main file of the bulkdelete module.
 *
 * This module will give you an easy UI to delete nodes by type. Use with care!
 */

/**
 * Implements hook_menu().
 */
function bulkdelete_menu() {
  $items = array();

  $items['admin/content/bulkdelete'] = array(
    'title'            => 'Bulk delete nodes',
    'page callback'    => 'drupal_get_form',
    'page arguments'   => array('bulkdelete_form'),
    'access arguments' => array('administer nodes'),
    'type'             => MENU_LOCAL_TASK,
    'weight'           => 11,
    'file'             => 'bulkdelete.admin.inc',
  );

  return $items;
}

/**
 * The cache must not be cleared as the last batch operation,
 * but after the batch is finished.
 * This function is called by the batch 'finished' parameter.
 * @param $success
 * @param $results
 * @param $operations
 */
function _bulkdelete_batch_finished($success, $results, $operations) {
  cache_clear_all();
  $message = $success ? t('Bulkdelete performed successfully.') : t('Bulkdelete has not been finished successfully.');
  watchdog('bulkdelete', $message);
  drupal_set_message($message);
}