Description:
------------
While in WSDL mode, SoapServer looks for soap header handler function in the WSDL only. Why one should expose his internal handling methods to WSDL?
Suggested simple patch eliminates necessity to describe handle function in WSDL. (but it just fixes symptoms, therefore should be revised)

--- soap.c      2009-11-21 21:43:00.000000000 +0200
+++ soap.c.patched      2010-01-15 12:06:55.000000000 +0200
@@ -1705,14 +1705,14 @@
                        soapHeader *h = header;

                        header = header->next;
-                       if (service->sdl && !h->function && !h->hdr) {
+/*                     if (service->sdl && !h->function && !h->hdr) {
                                if (h->mustUnderstand) {
                                        soap_server_fault("MustUnderstand","Header not understood", NULL, NULL, NULL TSRMLS_CC);
                                } else {
                                        continue;
                                }
                        }
-
+*/
                        fn_name = estrndup(Z_STRVAL(h->function_name),Z_STRLEN(h->function_name));
                        if (zend_hash_exists(function_table, php_strtolower(fn_name, Z_STRLEN(h->function_name)), Z_STRLEN(h->function_name) + 1) ||
                            ((service->type == SOAP_CLASS || service->type == SOAP_OBJECT) &&

Reproduce code:
---------------
WSDL: http://pastebin.com/f7cd32e16

You'll need to adjust soap endpoint to be able to run the code.

=== Server Code ===
<?php
class testSoap{
	private $auth;
	public function authToken($token){
		$this->auth=true;
	}
	public function testHeader($param){
		return 'header handler ' . ($this->auth ? 'called' : 'not called');
	}
}

$server = new SoapServer('bug.wsdl', array('cache_wsdl'=>WSDL_CACHE_NONE));
$server->setObject(new testSoap());
$server->handle();
?>



=== Client Code ===

<?php

$cl = new SoapClient('/path/to/bug.wsdl', array('cache_wsdl'=>WSDL_CACHE_NONE, 'trace'=>true));

class authToken{
	public function __construct($token){
		$this->authToken=$token;
	}
}

$cl->__setSoapHeaders(array(new SoapHeader('http://sova.pronto.ru/', 'authToken', new authToken('tokendata'))));
echo $cl->testHeader('param') . PHP_EOL;
?>

Expected result:
----------------
client code should echo "header handler called"

Actual result:
--------------
client code should echoes "header handler not called"