Me sale el error "PHP Strict Standards: Only variables should be passed by reference in contentads.php on line 167" esto ocurre desde que el servidor actualizó la versión de PHP, la linea 167 contiene $ip = array_shift(explode(',',$ip));
le dejo el código para que me puedan ayudar:
Código PHP:
//function from CBreCaptcha
function GetUserIp() {
$ip = "";
if(isset($_SERVER)) {
if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
$ip=$_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
$ip=$_SERVER['REMOTE_ADDR'];
}
} else {
if ( getenv( 'HTTP_CLIENT_IP' ) ) {
$ip = getenv( 'HTTP_CLIENT_IP' );
} elseif ( getenv( 'HTTP_X_FORWARDED_FOR' ) ) {
$ip = getenv( 'HTTP_X_FORWARDED_FOR' );
} else {
$ip = getenv( 'REMOTE_ADDR' );
}
}
// In some weird cases the ip address returned is repeated twice separated by comma
if(strstr($ip,',')){
$ip = array_shift(explode(',',$ip));
}
return $ip;
}
}