advban.module in Advanced ban 8

Allows to ban individual or range IP addresses.

File

advban.module

<?php

/**
 * @file
 * Allows to ban individual or range IP addresses.
 */
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Url;

/**
 * Implements hook_help().
 */
function advban_help($route_name, RouteMatchInterface $route_match) {
  switch ($route_name) {
    case 'help.page.advban':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('The Advanced Ban module allows administrators to ban visits to their site from individual or range IP addresses.') . '</p>';
      $output .= '<h3>' . t('Uses') . '</h3>';
      $output .= '<dl>';
      $output .= '<dt>' . t('Banning IP addresses: individual or range.') . '</dt>';
      $output .= '<dt>' . t('Addig expiry dates to blocked IP addresses and unblocking them after a certain amount of time.') . '</dt>';
      $output .= '<dt>' . t('Uses Blacklist or whitelist, where blacklisted IPs are denied from the site, and whitelisted are allowed. Whitelists always override blacklists.') . '</dt>';
      $output .= '<dd>' . t('Administrators can enter IP addresses to ban on the <a href=":bans">IP address bans</a> page.', [
        ':bans' => Url::fromRoute('advban.admin_page')
          ->toString(),
      ]) . '</dd>';
      $output .= '</dl>';
      return $output;
    case 'advban.admin_page':
      return '<p>' . t('IP addresses (individual or range) listed here are banned from your site. Banned addresses are completely forbidden from accessing the site and instead see a brief message explaining the situation. Banned addresses can be unblocked after expiration.') . '</p>';
  }
}

/**
 * Implements hook_cron().
 */
function advban_cron() {
  $unbannedIp = \Drupal::service('advban.ip_manager')
    ->unblockExpiredIp();
  if ($unbannedIp > 0) {
    \Drupal::logger('advanced ban')
      ->notice('Unbanned expired IP count: %count', [
      '%count' => $unbannedIp,
    ]);
  }
}

Functions

Name	Description
advban_cron	Implements hook_cron().
advban_help	Implements hook_help().