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В связи с прекращением поддержки протокола Яндекс.Translate 1.0 режим перевода/транслитерации в версиях HostCMS до 6.5.1 прекратил работу.\\
Для поддержкит протокола Яндекс.Translate 1.5 необходимо:
  - В константу **YANDEX_TRANSLATE_KEY** внести ключ, получить который можно на странице https://tech.yandex.ru/key/form.xml?service=trnsl
  - Заменить метод **core_str::translate** \\ <code php>
	/**
	 * Translation from russian to english
	 * @param string $string source string
	 * @return string
	 */
	static public function translate($string)
	{
		if (defined('YANDEX_TRANSLATE_KEY') && strlen(YANDEX_TRANSLATE_KEY))
		{
			$url = 'https://translate.yandex.net/api/v1.5/tr.json/translate?' .
				'key=' . urlencode(YANDEX_TRANSLATE_KEY) .
				'&text=' . urlencode($string) .
				'&lang=en&format=plain';

$Core_Http = Core_Http::instance()
				->url($url)
				->timeout(3)
				->execute();

$data = trim($Core_Http->getBody());

if (strlen($data))
			{
				$oData = json_decode($data);

if (is_object($oData) && $oData->code == 200 && isset($oData->text[0]))
				{
					return $oData->text[0];
				}
			}
		}
		/*else
		{
			Core_Log::instance()->clear()
				->status(Core_Log::$MESSAGE)
				->write('Can not translate. Constant YANDEX_TRANSLATE_KEY is undefined.');
		}*/

return NULL;
	}
	</code>
  - Заменить метод **core_http::execute** <code php>/**
	 * Executes the business logic.
	 */
	public function execute()
	{
		$aUrl = @parse_url(trim($this->_url));

$scheme = strtolower(Core_Array::get($aUrl, 'scheme', 'http'));

// Change https port
		$scheme == 'https' && $this->_port == 80
			&& $this->_port = 443;

$path = isset($aUrl['host']) && isset($aUrl['path'])
			? $aUrl['path']
			: '/';

$host = Core_Array::get($aUrl, 'host', '');

$query = isset($aUrl['query']) ?
			'?' . $aUrl['query']
			: '';

$this->_referer = is_null($this->_referer)
			? "{$scheme}://{$host}"
			: $this->_referer;

return $this->_execute($host, $path, $query);
	}</code>
  - Заменить класс (на некоторых версиях не нужно) **core_http_socket** <code php>
<?php

defined('HOSTCMS') || exit('HostCMS: access denied.');

/**
 * Http socket driver
 *
 * @package HostCMS 6\Core\Http
 * @version 6.x
 * @author Hostmake LLC
 * @copyright © 2005-2015 ООО "Хостмэйк" (Hostmake LLC), http://www.hostcms.ru
 */
class Core_Http_Socket extends Core_Http
{
	/**
	 * Send request
	 * @param string $host host
	 * @param string $path path
	 * @param string $query query
	 * @return self
	 */
	protected function _execute($host, $path, $query)
	{
		// для 443 порта в fsockopen перед хостом нужно добавлять ssl://
		$socketHost = $this->_port == 443
			? 'ssl://' . $host
			: $host;

if (!function_exists('fsockopen'))
		{
			throw new Core_Exception("Fsockopen has been disabled, please contact your system administrator!");
		}
		
		$fp = @fsockopen($socketHost, $this->_port, $errno, $errstr, $this->_timeout);

if (!$fp)
		{
			throw new Core_Exception("Fsockopen failed '%errstr' (%errno)",
				array('%errstr' => $errstr, '%errno' => $errno), $errno
			);
		}

$out = "{$this->_method} {$path}{$query} HTTP/1.0\r\n";
		$out .= "Content-Type: {$this->_contentType}\r\n";
		$out .= "Referer: {$this->_referer}\r\n";
		$out .= "User-Agent: {$this->_userAgent}\r\n";

// Additional headers
		foreach ($this->_additionalHeaders as $name => $value)
		{
			$out .= "{$name}: {$value}\r\n";
		}

$out .= "Host: {$host}\r\n";

$bIsPost = $this->_method != 'GET' && ($this->_rawData || count($this->_data) > 0);

if ($bIsPost)
		{
			if ($this->_rawData)
			{
				$sPost = $this->_rawData;
			}
			else
			{
				$aData = array();
				foreach ($this->_data as $key => $value)
				{
					$aData[] = urlencode($key) . '=' . urlencode($value);
				}

$sPost = implode('&', $aData);
			}

$out .= "Content-length: " . strlen($sPost) . "\r\n";
		}

$out .= "Connection: Close\r\n\r\n";

if ($bIsPost)
		{
			$out .= $sPost . "\r\n\r\n";
		}

fwrite($fp, $out);

if (function_exists('stream_set_timeout'))
		{
			stream_set_timeout($fp, $this->_timeout);
		}

$datastr = '';

while (!feof($fp))
		{
			$datastr .= fgets($fp, 65536);
		}

fclose($fp);

$aTmp = explode("\r\n\r\n", $datastr, 2);
		unset ($datastr);

$this->_headers = Core_Array::get($aTmp, 0);
		$this->_body = Core_Array::get($aTmp, 1);

return $this;
	}
}
</code>

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