ip_geoloc-2.0.0-alpha0/src/Plugin/Block/AddressLookUpBlock.php

<?php

namespace Drupal\ip_geoloc\Plugin\Block;

use Drupal\Core\Block\BlockBase;

/**
 * Global IP address lookup.
 *
 * @Block(
 *   id = "address_lookup",
 *   admin_label = @Translation("Global IP address lookup"),
 *   category = @Translation("IP Geoloc"),
 * )
 */
class AddressLookUpBlock extends BlockBase {

  /**
   * {@inheritdoc}
   */
  public function build() {
    // Calling the set location form in block.
    $form = \Drupal::formBuilder()->getForm('Drupal\ip_geoloc\Form\GeoCodeAddressForm');
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheMaxAge() {
    return 0;
  }

}