function wpws_createWSDL()
{
$wsdl = wpws_getWSDLfromTemplate();
// Should this operation fail, write permission aren't given.
// In this case you need to create the customized WSDL on the base
// of the template file on your own.
@file_put_contents(WPWS_WSDL, $wsdl);
}
/**
* Catches index.php/wpws requests, stops further execution by WordPress
* and handles the request depending on the request type.
*
* The are 3 types of treatment:
* 1) User hasn't requested a WSDL file nor a SOAP operation => HTML output of general information
* 2) User has requested requested WSDL file => deliveration by SoapServer instance
* 3) User has submited a SOAP operation request => treatment by SoapServer instance
*
* Because the caller needs to know where he can access the service
* the correct blog address needs to be specified in the service port of the WSDL.
* For that reason only a template WSDL file exists. Should the script detect that
* a customized WSDL with the correct address doesn't exist it creates it
* by making a copy of the template WSDL and by replacing the address placeholder.
* Should you ever need to reallocate the Blog simply delete the wpws.wsdl but provoke it's recreation.
*/
function wpws_handle_request($wp)
{
// Look for the magic /wpws string in the $_SERVER variable
$wpws_found = false;
$wsdl_requested = false;
unset($_SERVER['argv']);
foreach ($_SERVER as $val) {
if (strlen($val) >= 5 && substr($val, 0, 5) == "/wpws") {
$wpws_found = true;
if (isset($_SERVER["QUERY_STRING"]) && strpos($_SERVER["QUERY_STRING"], "?wsdl") !== false) {
$wsdl_requested = true;
}
break;
}
}
if ($wpws_found) {
// make sure the QUERY_STRING is correctly set to ?wsdl so the SoapServer instance delivers the wsdl file
if ($wsdl_requested) {
header("Content-type: text/xml");
echo wpws_getWSDLfromTemplate();
exit;
} else {
if (!isset($_SERVER["HTTP_SOAPACTION"])) {
// client hasn't requested a SOAP operation
// return HTML page
include WPWS_INDEX_FILE;
} else {
// Create a customized WSDL file on disk
// so the SoapServer can take this copy to load from.
wpws_createWSDL();
// SoapServer handles both: deliveration of the requested WSDL file
// and execution of SOAP operations
header("Content-type: text/xml");
require_once WPWS_SOAP_SERVER_FILE;
ini_set("soap.wsdl_cache_enabled", "0");
$server = new SoapServer(WPWS_WSDL, array("cache_wsdl" => WSDL_CACHE_NONE));
$server->setClass(WPWS_SOAP_SERVER_CLASS);
$server->handle();
}
}
exit;
}
// no wpws-request, go on with WordPress execution
}
/**
* Catches index.php/wpws requests, stops further execution by WordPress
* and handles the request depending on the request type.
*
* The are 3 types of treatment:
* 1) User hasn't requested a WSDL file nor a SOAP operation => HTML output of general information
* 2) User has requested requested WSDL file => deliveration by SoapServer instance
* 3) User has submited a SOAP operation request => treatment by SoapServer instance
*
* Because the caller needs to know where he can access the service
* the correct blog address needs to be specified in the service port of the WSDL.
* For that reason only a template WSDL file exists. Should the script detect that
* a customized WSDL with the correct address doesn't exist it creates it
* by making a copy of the template WSDL and by replacing the address placeholder.
* Should you ever need to reallocate the Blog simply delete the wpws.wsdl but provoke it's recreation.
*/
function wpws_handle_request($wp)
{
// Look for the magic /wpws string in the $_SERVER variable
$wpws_found = false;
$wsdl_requested = false;
foreach ($_SERVER as $val) {
if (is_string($val) && strlen($val) >= 5 && substr($val, 0, 5) == "/wpws") {
$wpws_found = true;
if (isset($_SERVER["QUERY_STRING"]) && strpos($_SERVER["QUERY_STRING"], "?wsdl") !== false) {
$wsdl_requested = true;
}
break;
}
}
if ($wpws_found) {
// make sure the QUERY_STRING is correctly set to ?wsdl so the SoapServer instance delivers the wsdl file
if ($wsdl_requested) {
header("Content-type: text/xml");
echo wpws_getWSDLfromTemplate();
exit;
} else {
if (!isset($_SERVER["HTTP_SOAPACTION"])) {
// wpws_getindex();
include WPWS_INDEX_FILE;
} else {
// Create a customized WSDL file on disk
// so the SoapServer can take this copy to load from.
// wpws_createWSDL();
// SoapServer handles both: deliveration of the requested WSDL file
// and execution of SOAP operations
// header("Content-type: text/xml");
require_once WPWS_SOAP_SERVER_FILE;
}
}
exit;
}
// no wpws-request, go on with WordPress execution*/
}
