recaptcha_element-1.0.2/recaptcha_element.module

<?php

/**
 * @file
 * Provides common hooks and functions for the Recaptcha Element module.
 */

use Drupal\Core\Asset\AttachedAssetsInterface;
use Drupal\Core\Url;

/**
 * Implements hook_help().
 */
function recaptcha_element_help($route_name) {
  switch ($route_name) {
    case 'help.page.recaptcha_element':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('This module provides reCAPTCHA v3 integration.') . '</p>';

      $output .= '<p>';
      $output .= t('Visit the <a href=":project_link">ReCaptcha Element project pages</a> on Drupal.org for more information.', [
        ':project_link' => Url::fromUri('https://www.drupal.org/project/recaptcha_element')->toString(),
      ]);
      $output .= '</p>';

      return $output;
  }
}

/**
 * Implements hook_library_info_alter().
 */
function recaptcha_element_library_info_alter(&$libraries, $extension) {
  if ($extension === 'recaptcha_element' && isset($libraries['google.recaptcha'])) {
    $api_url = array_keys($libraries['google.recaptcha']['js']);
    $api_url = array_shift($api_url);
    $site_key = \Drupal::config('recaptcha_element.settings')->get('site_key');
    $key = $api_url . '?render=' . $site_key;
    $js = array_shift($libraries['google.recaptcha']['js']);
    $libraries['google.recaptcha']['js'][$key] = $js;
  }
}

/**
 * Implements hook_js_alter().
 */
function recaptcha_element_js_alter(&$javascript, AttachedAssetsInterface $assets) {
  $recaptcha_element_js = \Drupal::service('extension.list.module')->getPath('recaptcha_element') . '/js/recaptcha_element.js';
  // Handle core/internal.jquery.form as an optional dependency.
  if (isset($javascript[$recaptcha_element_js]) && isset($javascript['core/misc/jquery.form.js'])) {
    $javascript[$recaptcha_element_js]['weight'] = $javascript['core/misc/jquery.form.js']['weight'] + .1;
  }
  // Support drupal/core<10.3.
  elseif (isset($javascript[$recaptcha_element_js]) && isset($javascript['core/assets/vendor/jquery-form/jquery.form.min.js'])) {
    $javascript[$recaptcha_element_js]['weight'] = $javascript['core/assets/vendor/jquery-form/jquery.form.min.js']['weight'] + .1;
  }
}