Bug #72976 [Opn->Dup]: SOAP Request XML incorrect when array values modified via a by-ref foreach loop
| From: | nikic@php.net | Date: | Tue, 30 Aug 2016 15:24:28 +0000 |
| Subject: | Bug #72976 [Opn->Dup]: SOAP Request XML incorrect when array values modified via a by-ref foreach loop | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-203687@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=72976&edit=1
ID: 72976
Updated by: nikic@php.net
Reported by: phpbugreply at infosilem dot com
Summary: SOAP Request XML incorrect when array values
modified via a by-ref foreach loop
-Status: Open
+Status: Duplicate
Type: Bug
Package: SOAP related
Operating System: Windows
PHP Version: 7.0.10
Block user comment: N
Private report: N
New Comment:
Duplicate of bug #71996, which is now fixed.
Previous Comments:
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[2016-08-30 14:32:44] phpbugreply at infosilem dot com
Description:
------------
I am calling a SOAP service (hosted by a IIS ASP.NET application) via PHP 7.0.10 (same bug on 7.0.0)
and the SOAP request's XML is missing some information. The exact same code works as expected
on PHP 5.6.7.
This only appears to occur when altering the parameters sent to the SOAP call via a by-ref foreach.
e.g doing this will cause the problem:
foreach($dates as &$date) {
$date = new stdClass();
$date->value = 50;
}
But using a typical loop to edit the values works fine:
for($i = count($dates) - 1; $i >= 0; $i++) {
$dates[i] = new stdClass();
$dates[i]->value = 50;
}
Test script:
---------------
$date1 = new stdClass();
$date1->value = 10;
$date2 = new stdClass();
$date2->value = 30;
$dates = [$date1, $date2];
$value = 50;
//Modify the array's values via a by-ref foreach
foreach($dates as &$date) {
$date = new stdClass();
$date->value = $value++;
}
$params = new stdClass();
$params->Dates = $dates;
$options = new stdClass();
$options->Params = $params;
$client = new SoapClient(...);
$client->TestPhp($options);
Expected result:
----------------
In PHP 5.6, this works as expected and produces the following:
var_dump for $params before call: object(stdClass)#316 (1) { ["Dates"]=> array(2) {
[0]=> object(stdClass)#255 (1) { ["value"]=> int(50) }
[1]=> &object(stdClass)#315 (1) { ["value"]=> int(51) } }
}
Soap Request XML:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns1="http://www.xxxxxxxx.com/">
<SOAP-ENV:Body>
<ns1:TestPhp>
<ns1:Params>
<ns1:Dates id="ref1">
<ns1:WebDateTime>
<ns1:value>50</ns1:value>
</ns1:WebDateTime>
<ns1:WebDateTime>
<ns1:value>51</ns1:value>
</ns1:WebDateTime>
</ns1:Dates>
</ns1:Params>
</ns1:TestPhp>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Actual result:
--------------
In PHP 7.0, we get the following instead:
The var_dump for $params is identical to the PHP 5.6 version above, so the data is correct (and
identical to PHP 5.6), but somehow the SoapClient does not produce the correct request xml in this
case - it is missing the date objects' "value" tags:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:ns1="http://www.xxxxxxxx.com/">
<SOAP-ENV:Body>
<ns1:TestPhp>
<ns1:Params>
<ns1:Dates>
<ns1:WebDateTime id="ref1" />
<ns1:WebDateTime id="ref2" />
</ns1:Dates>
</ns1:Params>
</ns1:TestPhp>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
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Edit this bug report at https://bugs.php.net/bug.php?id=72976&edit=1