Php making a soap based server with basic authentication

Compared to the standard authentication in the rest of your applications, SOAP authentication isn't too complicated. There are two easy ways of integrating it into your SOAP server: using HTTP Basic authentication or processing a custom SOAP header.

Soap-server:

<?php
function pc_authenticate_user($username, $password)
{
    $is_valid = false;
    if(strlen(trim($username)) > 0 && trim($username) == "adm" && strlen(trim($password)) > 0 && trim($password) == "pwd") {
        $is_valid = true;
    }
    if ($is_valid) {
        return true;
    }
    else {
        return false;
    }
}
class pc_SOAP_return_time
{
    public function __construct() {
        // Throw SOAP fault for invalid username and password combo
        if (!pc_authenticate_user($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) ) {
            throw new SOAPFault("Incorrect username and password combination.", 401);
        }
    }

    function return_time($name, $lastName) {
        return "Time: ".time().", First Name: ".$name.", Last Name: ".$lastName;
    }

    function accept_xml() {
        $postData = file_get_contents("php://input");
        return $postData;
    }
}
$server = new SOAPServer(null, array('uri' => 'urn:pc_SOAP_return_time'));
$server->setClass('pc_SOAP_return_time');
$server->handle();

Soap-client

<?php
$opts = array(
    'location' => 'http://localhost/ci/dragon71/soap-check/server.php',
    'uri' => 'urn:pc_SOAP_return_time',
    'login' => 'adm',
    'password' => 'pwd'
);

$client = new SOAPClient(null, $opts);

$result = $client->__soapCall('return_time', array("Pritom", "Kumar"));
print_r($result);

Or

<?php
$xml = '<?xml version="1.0" encoding="utf-8"?>'.
    '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'.
    ' xmlns:xsd="http://www.w3.org/2001/XMLSchema"'.
    ' xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'.
    '<soap:Body>'.
    '<accept_xml xmlns="http://localhost/ci/dragon71/soap-check/server.php/">'.
    '<ItemId>15</ItemId>'.
    '</accept_xml>'.
    '</soap:Body>'.
    '</soap:Envelope>';

$url = "http://localhost/ci/dragon71/soap-check/server.php";

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);

$headers = array();
array_push($headers, "Content-Type: text/xml; charset=utf-8");
array_push($headers, "Accept: text/xml");
array_push($headers, "Cache-Control: no-cache");
array_push($headers, "Pragma: no-cache");
if($xml != null) {
    curl_setopt($ch, CURLOPT_POSTFIELDS, "$xml");
    array_push($headers, "Content-Length: " . strlen($xml));
}
curl_setopt($ch, CURLOPT_USERPWD, "adm:pwd"); /* If required */
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec($ch);
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
header('Content-Type: text/xml');
print_r($response);

Make sure you have soap enabled in your server machine. Write "phpinfo();" and look for the word "Soap Client" as below:

If you don't find above soap enabled then you have to enable it. Navigate explorer to /c/xampp/php and edit "php.ini" and uncomment the line marked in below image and restart server and check again if your server has soap enabled:

If you want to execute soap using curl follow this link