<?php
class yandexCaptcha {
    public $key;

    public function __construct($key) {
        $this->key = $key;
    }
    public function get() {
        $type = "std";
        $xmlResponse = file_get_contents("http://cleanweb-api.yandex.ru/1.0/get-captcha?key=".$this->key."&type=".$type);
        $xml = simplexml_load_string($xmlResponse);
        return array('url' => $xml->url, 'code' => $xml->captcha);
    }
    public function send($captchaCode, $captchaValue) {
        $xmlResponse = file_get_contents("http://cleanweb-api.yandex.ru/1.0/check-captcha?key=".$this->key."&captcha=".$captchaCode."&value=".$captchaValue);
        $xml = new SimpleXMLElement ($xmlResponse);
        $result = $xml->children();
        return $result->getName();
    }
}
?>