<?php


/**
 * Class Recaptcha class for google recaptcha
 * @package AlexFW
 */
class Recaptcha
{
    private $google_url = "https://www.google.com/recaptcha/api/siteverify";
    private $secret;

    public function __construct($secret)
    {

        $this->secret = $secret;
    }

    /**
     * Verify captcha function
     * @param $response
     * @return bool
     */
    public function VerifyCaptcha($response)
    {
        $url = $this->google_url . "?secret=" . $this->secret .
            "&response=" . $response;


        $data = wp_remote_get($url);

        $res = json_decode($data, TRUE);
        if ($res['success'] == 'true')
            return TRUE;
        else
            return FALSE;
    }

}