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(PHP 5 >= 5.0.1)
SoapServer->handle() — Behandeln von SOAP-Anfragen
Verarbeiten einer SOAP-Anfrage, ruft benötigte Funktionen auf und schickt eine Antwort zurück.
SOAP-Anfrage. Wenn das Argument nicht gegeben ist, wird die Anfrage aus der PHP-Variablen $HTTP_RAW_POST_DATA verarbeitet.
Es wird kein Wert zurückgegeben.
Beispiel #1 Beispiele
<?php
function test($x)
{
return $x;
}
$server = new SoapServer(null, array('uri' => "http://test-uri/"));
$server->addFunction("test");
$server->handle();
?>
Be aware that SoapServer::handle(); method sends additional HTTP headers to the browser. One of them is "Content-Type: application/soap+xml". If you want to execute SOAP methods locally as a part of SoapClient::__doRequest() (see example at http://pl2.php.net/manual/en/soapclient.dorequest.php ) you may need to reset (override) this header back to "Content-Type: text/html" like so:
<?php
function Add($x,$y) {
return $x+$y;
}
class LocalSoapClient extends SoapClient {
function __construct($wsdl, $options) {
parent::__construct($wsdl, $options);
$this->server = new SoapServer($wsdl, $options);
$this->server->addFunction('Add');
}
function __doRequest($request, $location, $action, $version) {
ob_start();
$this->server->handle($request);
$response = ob_get_contents();
ob_end_clean();
return $response;
}
}
$x = new LocalSoapClient(NULL,array('location'=>'test://',
'uri'=>'http://testuri.org'));
header("Content-Type: text/html");
var_dump($x->Add(3,4));
?>
In response to Blizzke:
Sometimes this problem can be hidden by an Apache segmentation fault along with an HTTP headers error SoapFault thrown to the client.
If you get either of those 2, try checking to make sure that style="rpc" in your WSDL file's soap:operation's.
-T
Seems pretty logical once you find the solution, but it took me quite a while to figure this one out:
If you are using WSDL based SOAP requests and you have more than one operation in your binding (with the same parameters), make sure the <soap:operation> style is set to rpc, NOT body!
When you specify 'body' here, all that will be transmitted in the request is the parameters for the function call, and SoapServer->handle() will use the first function it finds with the same parameter-makeup to handle the call.
ie If you have 2 functions:
<?php
function One ( string $blah );
function Two ( string $blah );
?>
Making a client call with SoapClient -> Two ( 'test' ); will result in One ( ) being called when your 'type' is set to 'body'
The actual method to call will only be included in the request when your type is set to 'rpc', resulting in the expected behavior
Sometime, it happens that PHP does not detect anything in $HTTP_RAW_POST_DATA.
To solve this problem and make it work in any case:
function soaputils_autoFindSoapRequest() {
global $HTTP_RAW_POST_DATA;
if($HTTP_RAW_POST_DATA)
return $HTTP_RAW_POST_DATA;
$f = file("php://input");
return implode(" ", $f);
}
$server = new SoapServer($wsdl);
$server->setClass($MyClass);
$server->handle(soaputils_autoFindSoapRequest());
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