| <?php
|
| class GoogleTranslatorAPI{
|
| public $ch;
|
| public $apikey;
|
| function __construct(&$ch, $apikey){
|
| $this->ch = $ch;
|
| $this->apikey = $apikey;
|
| }
|
| function translateText($sourceText, $fromLanguage ,$toLanguage){
|
| preg_match_all ( '{\[\d*\]}', $sourceText, $all_protected_matchs );
|
| $all_protected_matchs = $all_protected_matchs [0];
|
| $string_raw = preg_replace ( '{\[\d*\]}', '(*)', $sourceText );
|
| curl_setopt($this->ch, CURLOPT_URL, "https://www.googleapis.com/language/translate/v2?key=" . $this->apikey);
|
| curl_setopt($this->ch, CURLOPT_RETURNTRANSFER, 1);
|
| curl_setopt($this->ch, CURLOPT_POST, true );
|
| curl_setopt($this->ch, CURLOPT_CONNECTTIMEOUT, 10);
|
| curl_setopt($this->ch, CURLOPT_TIMEOUT, 60);
|
| $post = [
|
| 'q' => $string_raw,
|
| 'target' => $toLanguage,
|
| ];
|
| if($fromLanguage != 'auto')
|
| {
|
| $post['source'] = $fromLanguage;
|
| }
|
| curl_setopt ( $this->ch, CURLOPT_POSTFIELDS, $post );
|
| $headers = array();
|
|
|
| $headers[] = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";
|
| $headers[] = "Accept-Language: en-US,en;q=0.5";
|
| $headers[] = "Referer: https://translate.google.com/?tr=f&hl=en";
|
| $headers[] = "Connection: keep-alive";
|
| $headers[] = "Upgrade-Insecure-Requests: 1";
|
| curl_setopt($this->ch, CURLOPT_HTTPHEADER, $headers);
|
| $exec = curl_exec($this->ch);
|
| $httpcode = curl_getinfo($this->ch, CURLINFO_HTTP_CODE);
|
| if($httpcode != '200')
|
| {
|
| throw new Exception('Failed to translate string, incorrect response ' . $httpcode . ' - ' . $exec);
|
| }
|
| if($exec === FALSE || trim($exec) == ''){
|
| throw new Exception('Empty translator reply with possible curl error');
|
| }
|
| if(strstr($exec, 'Error 400 (Bad Request)!!1') !== false){
|
| throw new Exception('Failed to translate string!');
|
| }
|
| $jsonx = json_decode($exec);
|
| if(isset($jsonx->data->translations) && is_array($jsonx->data->translations))
|
| {
|
| $retex = '';
|
| foreach($jsonx->data->translations as $trx)
|
| {
|
| $retex .= $trx->translatedText;
|
| }
|
| $exec = $retex;
|
| }
|
| else
|
| {
|
| throw new Exception('Failed to decode translation response: ' . $exec);
|
| }
|
| foreach ( $all_protected_matchs as $protected_term ) {
|
| $exec = preg_replace ( '{\(\*\)}', $protected_term, $exec, 1 );
|
| }
|
| return $exec ;
|
| }
|
| }
|
| ?> |
