Drupal6Post.php in reCAPTCHA 6.2

Custom Drupal 6 RequestMehod class for Google reCAPTCHA library.

Namespace

ReCaptcha\RequestMethod

File

src/ReCaptcha/RequestMethod/Drupal6Post.php

<?php

/**
 * @file
 * Custom Drupal 6 RequestMehod class for Google reCAPTCHA library.
 */
namespace ReCaptcha\RequestMethod;

use ReCaptcha\RequestMethod;
use ReCaptcha\RequestParameters;

/**
 * Sends POST requests to the reCAPTCHA service.
 */
class Drupal6Post implements RequestMethod {

  /**
   * URL to which requests are POSTed.
   * @const string
   */
  const SITE_VERIFY_URL = 'https://www.google.com/recaptcha/api/siteverify';

  /**
   * Submit the POST request with the specified parameters.
   *
   * @param RequestParameters $params Request parameters
   * @return string Body of the reCAPTCHA response
   */
  public function submit(RequestParameters $params) {
    $response = drupal_http_request(self::SITE_VERIFY_URL, array(
      'Content-type' => 'application/x-www-form-urlencoded',
    ), 'POST', $params
      ->toQueryString());
    return isset($response->data) ? $response->data : '';
  }

}

Classes

Name	Description
Drupal6Post	Sends POST requests to the reCAPTCHA service.