curl

'CURL' =>array(
'class' => 'application.extensions.curl.Curl',
     //you can setup timeout,http_login,proxy,proxylogin,cookie, and setOPTIONS
 )

'CURL' =>array(
'class' => 'application.extensions.curl.Curl',
     //you can setup timeout,http_login,proxy,proxylogin,cookie, and setOPTIONS
 
     //eg.
   'options'=>array(
        'timeout'=>0,
 
        'cookie'=>array(
        'set'=>'cookie'
    ),
 
    'login'=>array(
        'username'=>'myuser',
        'password'=>'mypass'
    ),
 
    'proxy'=>array(
        'url'=>'someproxy.com',
        'port'=>80,
    ),
         //note if you set proxlogin proxy is required
    'proxylogin'=>array(
        'username'=>'someuser',
        'password'=>'somepasswords'
    ),
 
        /*
        HIRE you have to pay attention,
        you have to use CURL_CONSTANTS
        eg.
        */
    'setOptions'=>array(
         CURLOPT_UPLOAD => true,
         CURLOPT_USERAGENT => Yii::app()->params['agent'];
    ),
   ),               
),

$data = Yii::app()->CURL->run('http://www.google.com/ig/api?weather='.$place.'&hl=en');
 
$xml = new SimplexmlElement($data);
        foreach($xml->weather as $item) {
 
                foreach($item->current_conditions as $new) {
 
                        //For temperature in fahrenheit replace temp_c by temp_f
                        $current_temperature=$new->temp_c['data'];
                        $current_humidity=$new->humidity['data'];
                }
 
                $current_condition=$item->forecast_conditions[0]->condition['data'];           
                $next_temperature=$item->forecast_conditions[1]->high['data'];
 
                //to convert Fahrenheit into Celcius
                $next_temperature=round(($next_temperature-32)*(5/9));
 
                $next_condition=$item->forecast_conditions[1]->condition['data'];
        }  
 
echo " Current temperature :".$current_temperature."<br />"; 
echo "Current condition : ".$current_condition."<br />";
echo $current_humidity; 
echo "Tomorrows temperature :".$next_temperature."<br />"; 
echo "Tomorrows condition : ".$next_condition."<br />";

$data = Yii::app()->CURL->run('http://www.google.com/ig/calculator?q='.$amount.$from.'=?'.$to);
print_r($data);

$place = $_GET['place'];
$data = Yii::app()->CURL->run('http://maps.google.com/maps/geo?q='.$place.'&output=json&key=ABQIAAAAR3YzPp1SL-w7k-Nhadw6oRRSU9EEwCG8ydw3m56rm2GtI8BohRSHN1qNuRyOrnYS_BNY1_2RnyuYTA');
print_r($data);

$data = Yii::app()->CURL->run('http://www.atropa.com.hr/index.php?',FALSE,
        array(
        'option'=>'com_content','view'=>'article','id'=>58,'Itemid'=>2
        )
);
 
print_r($data);