Google Translate php class

google_translate.php

<?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
//require_once('GoogleTranslate.class.php');
$source = 'en';
$target = 'fr';
$text = "You would have to be a real moron to believe voter turnout was really so low. Clearly the low turnout being reported is the result of the Russian hacking to remove millions of votes that Gordon has been writing about....";
$translation = GoogleTranslate::translate($source, $target, $text);
echo '<pre>';
print_r($translation);
echo '</pre>';
//********************************************************************


/**
 * GoogleTranslate.class.php
 *
 * Class to talk with Google Translator.
 *
 * @category   Translation
 * @author     Adrián Barrio Andrés
 * @copyright  2016 Adrián Barrio Andrés
 * @license    http://www.php.net/license/3_0.txt  PHP License 3.0
 * @version    1.0
 * @link       https://statickidz.com/
 */

class GoogleTranslate
{

    /**
     * @param string $source
     * @param string $target
     * @param string $text
     * @return string
     */
    public static function translate($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;
    }

    /**
     * @param string $source
     * @param string $target
     * @param string $text
     * @return array
     */
    protected static function requestTranslation($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)
        );

        // 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;
    }


    /**
     * @param string $json
     * @return string
     */
    protected static function getSentencesFromJSON($json) {
        $sentencesArray = json_decode($json, true);
        $sentences = "";

        foreach ($sentencesArray["sentences"] as $s) {
            $sentences .= $s["trans"];
        }

        return $sentences;
    }

}

?>

Split_charactere_and_word.php

// split at 3000 characters

$string = "<div>Ceci est un test et on ajoute encore plus de texte</div> Ceci est un test et on ajoute encore plus de texte. Lorem ipsum dolor sit amet";
$string = wordwrap($string, 15, ";;", true);
var_dump(explode(";;", $string));