<?php

function node_ban_menu($may_cache) {
  $items = array();
  if (!$may_cache) {
    if (arg(0) == 'admin' && arg(1) == 'node_ban' && is_numeric(arg(2))) {
      $items[] = array(
        'path' => 'node_ban/'. arg(2),
        'callback' => 'node_ban',
        'access' => user_access('administer nodes'),
        'title' => t('Blocks author and deletes node'),
      );
    }
  }
  return $items;
}

function node_ban($nid) {
  $output = '';
  $node = node_load($nid);
  if (empty($node)) {
    $output .= t('There is no node with nid @nid', array('@nid' => $nid));
  }
  else {
    $user = user_load($node->uid);
    $user->status = 0;
    user_save($user);
    node_delete($nid);
    $output .= t("The node %title has been deleted and it's author %user has been blocked", array('%title' => $node->title, '%user' => $user->name));
    watchdog('node ban', t("The node %title has been deleted and it's author %user has been blocked", array('%title' => $node->title, '%user' => $user->name)));
  }
  return $output;
}

function node_ban_link($type, $node = NULL, $teaser = FALSE) {
  if ($type == 'node' && user_access('administer nodes')) {
    return array(
      'href' => 'node_ban/'. $node->nid,
      'title' => t('Block author and delete node'),
    );
  }
}