<?php
/*
$source = 'en';
$target = 'fa';
$text = 'Hi , this is sample test by rezaonline.net';
$trans = new GoogleTranslate();
$result = $trans->translate($source, $target, $text);
echo "<meta charset=utf-8><pre dir=rtl>";
echo $result;
*/
/**
* GoogleTranslate.class.php
*
* Class to talk with Google Translator for free.
*
* @package PHP Google Translate Free;
* @category Translation
* @author Adrián Barrio Andrés
* @author Paris N. Baltazar Salguero <sieg.sb@gmail.com>
* @copyright 2016 Adrián Barrio Andrés
* @license https://opensource.org/licenses/GPL-3.0 GNU General Public License 3.0
* @version 2.0
* @link https://statickidz.com/
*/
/**
* Main class GoogleTranslate
*
* @package GoogleTranslate
*
*/
class GoogleTranslate
{
/**
* Retrieves the translation of a text
*
* @param string $source
* Original language of the text on notation xx. For example: es, en, it, fr...
* @param string $target
* Language to which you want to translate the text in format xx. For example: es, en, it, fr...
* @param string $text
* Text that you want to translate
*
* @return string a simple string with the translation of the text in the target language
*/
public static function translate($source, $target, $text)
{
// Request translation
$response = self::requestTranslation($source, $target, $text);
// Get translation text
// $response = self::getStringBetween("onmouseout=\"this.style.backgroundColor='#fff'\">", "</span></div>", strval($response));
// Clean translation
$translation = self::getSentencesFromJSON($response);
return $translation;
}
/**
* Internal function to make the request to the translator service
*
* @internal
*
* @param string $source
* Original language taken from the 'translate' function
* @param string $target
* Target language taken from the ' translate' function
* @param string $text
* Text to translate taken from the 'translate' function
*
* @return object[] The response of the translation service in JSON format
*/
protected static function requestTranslation($source, $target, $text)
{
// Google translate URL
$url = "https://translate.google.com/translate_a/single?client=at&dt=t&dt=ld&dt=qca&dt=rm&dt=bd&dj=1&hl=es-ES&ie=UTF-8&oe=UTF-8&inputm=2&otf=2&iid=1dd3b944-fa62-4b55-b330-74909a99969e";
$fields = array(
'sl' => urlencode($source),
'tl' => urlencode($target),
'q' => urlencode($text)
);
if(strlen($fields['q'])>=5000)
throw new \Exception("Maximum number of characters exceeded: 5000");
// URL-ify the data for the POST
$fields_string = "";
foreach ($fields as $key => $value) {
$fields_string .= $key . '=' . $value . '&';
}
rtrim($fields_string, '&');
// Open connection
$ch = curl_init();
// Set the url, number of POST vars, POST data
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, count($fields));
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_ENCODING, 'UTF-8');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_USERAGENT, 'AndroidTranslate/5.3.0.RC02.130475354-53000263 5.1 phone TRANSLATE_OPM5_TEST_1');
// Execute post
$result = curl_exec($ch);
// Close connection
curl_close($ch);
return $result;
}
/**
* Dump of the JSON's response in an array
*
* @param string $json
* The JSON object returned by the request function
*
* @return string A single string with the translation
*/
protected static function getSentencesFromJSON($json)
{
$sentencesArray = json_decode($json, true);
$sentences = "";
foreach ($sentencesArray["sentences"] as $s) {
$sentences .= isset($s["trans"]) ? $s["trans"] : '';
}
return $sentences;
}
}
روش استفاده
$source = 'en';
$target = 'fa';
$text = 'Hi , this is sample test by rezaonline.net';
$trans = new GoogleTranslate();
$result = $trans->translate($source, $target, $text);
echo "<meta charset=utf-8><pre dir=rtl>";
echo $result;
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