bulkdelete.module in Bulk Delete 6

Main file of the bulkdelete module.

File

bulkdelete.module

<?php

/**
 * @file
 * Main file of the bulkdelete module.
 */

/**
 * Implementation of hook_menu().
 */
function bulkdelete_menu() {
  $items = array();
  $items['admin/content/node/delete'] = 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',
  );

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

/**
 * Qucikly delete nodes.
 * The trick is to avoid node_delete() that fully loads a
 * node in advance. We try to discover all implementations of hook_delete().
 */
function bulkdelete_node_delete_quick($nids, $node_deletes = array()) {
  foreach ($nids as $nid) {

    // Reset the static cache to keep memory down.
    $node = node_load($nid, NULL, TRUE);

    // Note that the user calling this has administer nodes privileges, and
    // can thus delete without an access check.
    // Call the node-specific callback (if any):
    foreach ($node_deletes as $function) {
      $function($node);
    }
    db_query('DELETE FROM {node} WHERE nid = %d', $node->nid);
    db_query('DELETE FROM {node_revisions} WHERE nid = %d', $node->nid);
    if (module_exists('search')) {
      search_wipe($row->nid, 'node');
    }
  }
}

/**
 * Use the core API to delete the nodes.
 */
function bulkdelete_node_delete_standard($nids) {
  foreach ($nids as $nid) {
    node_delete($nid);
  }
}

Functions

Name	Description
bulkdelete_menu	Implementation of hook_menu().
bulkdelete_node_delete_quick	Qucikly delete nodes. The trick is to avoid node_delete() that fully loads a node in advance. We try to discover all implementations of hook_delete().
bulkdelete_node_delete_standard	Use the core API to delete the nodes.