Here is a little example, that illustrates how I use arrays:
<?php
require_once 'SOAP/Value.php';
require_once 'SOAP/Server.php';
require_once 'SOAP/Fault.php';
// Base array class
class TArray {
var $items = array();
function TArray($values)
{
$this->items = $values;
}
// returns type of the array
function _gettype() {
return 'array';
}
// returns a SOAP_Value of array items
function soapvalue($value,$key) {
return $value->__to_soap('item');
}
function &__to_soap($name)
{
$inner = NULL;
foreach($this->items as $key => $value) {
$inner[] = $this->soapvalue($value,$key);
}
return new SOAP_Value($name, $this->_gettype(), $inner);
}
}
// Array of Integer
class TIntArray extends TArray {
function _gettype() {
return NAMESPACE.'TIntArray';
}
function soapvalue($value,$key) {
return new SOAP_Value('item','int',$value);
}
}
// my test soap server
class Test {
function GetArray()
{
$array = array(1,2,3,4,5,6);
$tarray = & new TIntArray($array);
return $tarray->__to_soap('result');
}
}
$server = new SOAP_Server;
$server->_auto_translation = true;
$test = new Test();
$server->addObjectMap($test,'urn:myns');
$server->service($HTTP_RAW_POST_DATA);
?>
Roman.
"Mike Carter" <mikeatwork@ukonline.co.uk>
> Hi,
>
> What and where is this special Tarray class?
>
> Regards,
>
> Mike c.
>
> > -----Original Message-----
> > From: Roman Romanov [mailto:nicodim@mail.ru]
> > Sent: 10 September 2003 21:34
> > To: soap@lists.php.net
> > Subject: [SOAP] Re: A single elemet array turns into an object
> >
> >
> > Hi
> >
> > With 0.8RC1 I have not such problem any more.
> > I use special TArray class for manipulating arrays in my SOAP servers.
> >
> > Roman.
> >
> > "Mike Carter"
> > > Hi,
> > >
> > > I've noticed some strange behaviour with arrays and the SOAP. Its
> > > always been like this, I've just not had time to report it.
> > >
> > > When PEAR SOAP client recieves an array which has just one
> > element in
> > > it
> > > - it gets converted to a stdClass. If more than one element in the
> > > array then I get an array.
> > >
> > > Currently this means I must first do a is_array() check on
> > the result
> > > before passing it through something like a foreach() loop.
> > >
> > > Is there a way to prevent such a strange behaviour? I'm
> > guessing it
> > > has something to do with the automatic type conversion process in
> > > PEAR::SOAP ?
> > >
> > > Regards,
> > >
> > >
> > >
> > > Mike C
> > >
> > >
> > >
> > ______________________________________________________________________
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