I can't use php's curl option CURLOPT_PASSWDFUNCTION, get notice:
PHP Notice: Use of undefined constant CURLOPT_PASSWDFUNCTION - assumed 'CURLOPT_PASSWDFUNCTION'
Sample:
function get_passwd($ch, $string, $length){
return 'password';
}
curl_setopt($ch, CURLOPT_PASSWDFUNCTION, 'get_passwd');
PHP info:
PHP 5.4.40 (cli) (built: Apr 29 2015 02:17:51) Copyright (c) 1997-2014 The PHP Group Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
What i do wrong?
UPD: curl is working, when i execute my code i get message "please enter password", i enter password and get data over ssl using ecnryption and certificate. I want just avoid manual entering password.