GoogleTranslate.class.php
[php]<?php
/************************************************** *****************************
** Class: googleTranslateTool
** Purpose: Translate text using Google language tools
** Filename: googleTranslateTool.class.php
** Author: Gabriel Solomon
** Author Email: solomongaby @ yahoo . com
** Date: 1 July 2008
************************************************** ******************************/
class googleTranslateTool{
var $langFrom = false; //language converting from
var $langTo = false; //language conveting to
var $error = false;
function __construct($langFrom='auto', $langTo='en') {
$this->set_langFrom($langFrom);
$this->set_langTo($langTo);
}
// Sets the from language in case you want to modify it along the way
function set_langFrom($langFrom){
$this->langFrom = $langFrom;
}
// Sets the to language in case you want to modify it along the way
function set_langTo($langTo){
$this->langTo = $langTo;
}
function return_langTo() {
return $this->langTo;
}
function return_langFrom() {
return $this->langFrom;
}
function return_languages(){
$languages=array();
$languages['ar'] = 'Arabic';
$languages['bg'] = 'Bulgarian';
$languages['zh-CN'] = 'Chinese';
$languages['hr'] = 'Croatian';
$languages['cs'] = 'Czech';
$languages['da'] = 'Danish';
$languages['nl'] = 'Dutch';
$languages['en'] = 'English';
$languages['fi'] = 'Finnish';
$languages['fr'] = 'French';
$languages['de'] = 'German';
$languages['el'] = 'Greek';
$languages['hi'] = 'Hindi';
$languages['it'] = 'Italian';
$languages['ja'] = 'Japanese';
$languages['ko'] = 'Korean';
$languages['pl'] = 'Polish';
$languages['pt'] = 'Portuguese';
$languages['ro'] = 'Romanian';
$languages['ru'] = 'Russian';
$languages['es'] = 'Spanish';
$languages['sv'] = 'Swedish';
return $languages;
}
// validates that the 2 languages are in the allowed languages
function validate_langPair() {
$languages = $this->return_languages();
$langFrom = $this->return_langFrom();
$langTo = $this->return_langTo();
if ( is_array($languages) ) {
if ( !empty($langFrom) ) {
if ( !isset($languages[$langFrom]) && $langFrom!='auto' )
$this->through_error('langFrom ['.$langFrom.'] is not in the allowed languages');
} else $this->through_error('langFrom not set');
if ( !empty($langTo) ) {
if ( !isset($languages[$langTo]) )
$this->through_error('langTo ['.$langTo.'] is not in the allowed languages');
} else $this->through_error('langTo not set');
} else $this->through_error('Constructor not triggered - Languages array empty');
}
function through_error( $errorMsg ){
if ( $this->error===false ) {
$this->error = $errorMsg;
}
}
function return_error(){
return $this->error;
}
// return false if an errro has been set
function check_continue( ){
if ( $this->error===false ) return true;
else return false;
}
// translate a given text from and to the selecting language
function translate_Text($text) {
if ( empty($text) ) {
$this->through_error('No text specified.');
return false;
}
$this->validate_langPair();
if ( $this->check_continue()===false ) return false;
$url = "http://translate.google.com/translate_t";
$postData=array();
$postData['text']= $text;
$postData['langpair'] = $this->langFrom."|".$this->langTo;
$RawHTML = $this->getData_Curl($url,$postData);
$RawHTML = $this->l_cut($RawHTML,'<div id=result_box dir="ltr">');
$RawHTML = $this->r_cut($RawHTML,'</div>');
$output = str_replace(" "," ",$RawHTML); //this gets rid of the HTML no break spaces
return strip_tags($output);
}
// translate a given URL from and to the selecting language
function translate_URL($url) {
if ( empty($url) ) {
$this->through_error('No URL specified.');
return false;
} elseif(!eregi("^(https?://)?(([0-9a-z_!~*'().&=+$%-]+: )?[0-9a-z_!~*'().&=+$%-]+@)?(([0-9]{1,3}\.){3}[0-9]{1,3}|([0-9a-z_!~*'()-]+\.)*([0-9a-z][0-9a-z-]{0,61})?[0-9a-z]\.[a-z]{2,6})(:[0-9]{1,4})?((/?)|(/[0-9a-z_!~*'().;?:@&=+$,%#-]+)+/?)$",$url)) {
$this->through_error('Not a valid URL format.');
return false;
}
$this->validate_langPair();
if ( $this->check_continue()===false ) return false;
$langpair = $this->langFrom."|".$this->langTo;
$url='http://66.102.9.104/translate_c?hl=ro&safe=off&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools&langpair='.$langpair.'&u= '.urlencode($url);
$RawHTML = $this->getData_Curl($url);
return $RawHTML;
}
// Using Curl to fetch the data
function getData_Curl($url,$postData=false){
if( !extension_loaded('curl') ){
$this->through_error('You need to load/activate the cURL extension (http://www.php.net/cURL).');
return false;
}
$curlHandle = curl_init(); // init curl
// options
curl_setopt($curlHandle, CURLOPT_COOKIEJAR,"cookie");
curl_setopt($curlHandle, CURLOPT_COOKIEFILE,"cookie");
curl_setopt($curlHandle, CURLOPT_URL, $url); // set the url to fetch
curl_setopt($curlHandle, CURLOPT_HEADER, 0); // set headers (0 = no headers in result)
curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, 1); // type of transfer (1 = to string)
curl_setopt($curlHandle, CURLOPT_TIMEOUT, 10); // time to wait in
curl_setopt($curlHandle, CURLOPT_POST, 0);
if ( $postData!==false ) {
curl_setopt($curlHandle, CURLOPT_POSTFIELDS, http_build_query($postData));
}
$content = curl_exec($curlHandle); // make the call
curl_close($curlHandle); // close the connection
return $content;
}
function l_cut($text,$search,$offset=0){
$pos=strpos( $text, $search );
if ($pos === false) { $subtext=$text; }
else {
$pos1=$pos+strlen($search)+$offset;
$subtext=substr($text, $pos1 );
}
return $subtext;
}
function r_cut($text,$search){
$pos=strpos ( $text, $search );
if ($pos === false ) return $text;
else return substr($text, 0 ,$pos );
}
}
?>[/php]
index.php
[PHP]<?php
require('googleTranslateTool.class.php');
// initiate the translator with the settings from english to spanish, for full language list check the main class file
$translator = new googleTranslateTool('en','es');
$result = $translator->translate_Text('Hello, this is a test of a translation');
if ( $result===false ) echo $translator->return_error();
else echo $result;
$result = $translator->translate_URL('http://www.yahoo.com/');
if ( $result===false ) echo $translator->return_error();
else echo $result;
?>[/PHP]
توضیحات :
توی فایل index.php در قسمت $translator اونجا از چپ به راست تعیین میکنید که زبان فلان به زبان فلان ترجمه بشه :)
قسمت $result هم که متن اصلی کارمون هستش
یه مثال هم پایینش از ترجمه کامل سایت حالا به عنوان مثال yahoo زده که در صورت نیاز نداشتن میتونید برش دارید
منبع : phpclasses :دی
تشکر//
