Problema cuando utilizo 2 webservices

[gabyweb]

Y la otra clase es:

babel_fish_class

Código PHP:

  <?php
 header('Content-Type: text/html; charset=utf-8');
 /*******************************************************************************
 ** Class: babelfish
 ** Purpose: Translate text using Altavista Babelfish
 ** Filename: babelfish.class.php
 ** Author: Vedanta Barooah
 ** Author Email: vedanta . barooah @ gmail . com
 ** Date: June 19 2005
 ** Last Updated: June 27 2007
 **
 ** Other Contributors:[email protected],[email protected],Nikolay Kubarelov <[email protected]>
 ********************************************************************************/
 
 /* if ! PHP5 */
 if (!function_exists('http_build_query')) {
    function http_build_query($formdata, $numeric_prefix = "")
    {
        $arr = array();
        foreach ($formdata as $key => $val)
          $arr[] = urlencode($numeric_prefix.$key)."=".urlencode($val);
        return implode($arr, "&");
    }
 }
 /* translate text using altavista babelfish */
 class babelfish{
     /* array to store language names */
     var $languages      =   NULL;
     /* stores the altavista babelfish url*/
     var $babel_url      =   NULL;
     /* stores the search regex  (see readme for details) */
     var $search_regex   =   NULL;
     /* stores the data to be posted in an array (see readme for details) */
     var $post_data      =   NULL;
     /* stores the supported translation combination(s) */
     var $valid_translate   =   NULL;
 
     /* proxy support
     **
     */
     var $useProxy           =    FALSE;
     var $proxyServer       =    NULL;
     var $proxyPort           =    NULL;
     var $timeOut           =    NULL;
 
     /* class constructor */
     function babelfish($url=NULL,$postdata=NULL,$regex=NULL){
 
         /* list of languages */
         $this->languages    =       array(
                                         'en'    =>    'english',
                                         'zh'    =>    'chinese',
                                         'zt'    =>    'chinese-traditional',
                                         'nl'    =>    'dutch',
                                         'fr'    =>    'french',
                                         'de'    =>    'german',
                                         'el'    =>    'greek',
                                         'it'    =>    'italian',
                                         'ja'    =>    'japanese',
                                         'ko'    =>    'korean',
                                         'pt'    =>    'portuguese',
                                         'ru'    =>    'russian',
                                         'es'    =>    'spanish'
                                 );
         /* list of valid translations */
         $this->valid_translate=array(
             'zt_en','en_zh','en_zt','en_nl','en_fr',
             'en_de','en_el','en_it','en_ja','en_ko',
             'en_pt','en_ru','en_es','nl_en','nl_fr',
             'fr_en','fr_de','fr_el','fr_it','fr_pt',
             'fr_nl','fr_es','de_en','de_fr','el_en',
             'el_fr','it_en','it_fr','ja_en','ko_en',
             'pt_en','pt_fr','ru_en','es_en','es_fr'
         );
 
         /* babelfish service url */
         if($url!=NULL)
             $this->babel_url=$url;
         else
             $this->babel_url="http://babelfish.yahoo.com/translate_txt";
         /* data that is posted to the babelfish site */
         if($postdata!=NULL)
             $this->post_data=$postdata;
         else
             $this->post_data=array(
                         'doit'=>'done',
                         'intl'=>'1',
                         'tt'=>'urltext',
                         'trtext'=>NULL,
                         'lp'=>NULL
             );
         /* search for the translated text using this regex */
         if($regex!=NULL)
             $this->search_regex=$regex;
         else
              #$this->search_regex='/<td bgcolor=white class=s><div style=padding:10px;>(.*)<\/div><\/td>/';
              #$this->search_regex='/<td bgcolor=white class=s><div style=padding:10px;>(.*)<\/div><\/td>/sm';
 
              $this->search_regex='/<div id="result"><div style="padding:0.6em;">(.*)<\/div><\/div>/';
              #$this->search_regex='/<input type=\"hidden\" name=\"p\" value=\"(.*)\">/sm';
              #$this->search_regex='/<td bgcolor=white class=s><div style=padding:10px;>(.*)<\/div><\/td>/sm';
     }
 
     /* set proxy settings */
     function setProxy($proxyServer, $proxyPort, $timeOut=15){
         $this->useProxy = true;
         $this->proxyServer = $proxyServer;
         $this->proxyPort = $proxyPort;
         $this->timeOut = $timeOut;
     }
 
     /* perform babelfish translation */
     function translate($text,$from_language,$to_language,$forceUTF8=true){
         $f=array_search(strtolower($from_language),$this->languages);
         if(!$f){die("***error: source language not found");}
         $t=array_search(strtolower($to_language),$this->languages);
         if(!$t){die("***error: result language not found");}
         $l=$f.'_'.$t;
         if(!in_array($l,$this->valid_translate)){die("***error: cant translate with given combination ($l)");}
         $this->post_data['trtext']=$text;
         $this->post_data['lp']=$l;
         $query=http_build_query($this->post_data);
         $ch=curl_init();
         curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
         curl_setopt($ch, CURLOPT_URL, trim($this->babel_url));
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
         curl_setopt($ch, CURLOPT_POST, 1);
         curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
         curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (babelfish.class.php)");
         curl_setopt($ch,CURLOPT_ENCODING , "UTF-8");
         /* use proxy if required */
         if($this->useProxy){
             curl_setopt($ch,CURLOPT_PROXY,$this->proxyServer.":".$this->proxyPort);
             curl_setopt($ch,CURLOPT_TIMEOUT,$this->timeOut);
         }
         $output = curl_exec($ch);
         curl_close($ch);
         $result=preg_match($this->search_regex,$output,$match);
         if($result == 1){
             return htmlentities(strip_tags($match[0]));
         }else{
             return '** error : babelfish.class.php returned nothing';
         }
     }
 }
 /* end of class  */
 ?>   

Ojalá se den un tiempo y puedan revisar el código para ver qué es lo q estoy haciendo mal.

Gracias