Bug #67641 [Nab]: SoapFault Traversable ?
Edit report at https://bugs.php.net/bug.php?id=67641&edit=1
ID: 67641
Updated by: requinix@php.net
Reported by: vosa at binaryparadise dot com
Summary: SoapFault Traversable ?
Status: Not a bug
Type: Bug
Package: SOAP related
Operating System: debian
PHP Version: Irrelevant
Block user comment: N
Private report: N
New Comment:
>"faultstring" and "faultcode" are NOT visible (or documented) properties.
They certainly are visible. Undocumented, but visible.
>Developers don't want to search "in a few places", but in official PHP reference.
I'm not saying the docs are perfect as they are. I merely took the extra minute to do some
research to see where those values were coming from - something I'd like to think other
developers would do too.
I was kinda hoping you would make the doc bug for it, but I can do that:
Previous Comments:
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[2014-07-18 07:16:17] vosa at binaryparadise dot com
Your link about object iterations says: "By default, all visible properties will be used for
the iteration."
"faultstring" and "faultcode" are NOT visible (or documented) properties.
Developers don't want to search "in a few places", but in official PHP reference.
I think it's not much work to write few words in documentation about this "feature".
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[2014-07-17 19:29:36] requinix@php.net
Objects that are not Traversable can still be iterated over using a default behavior: the set of
accessible properties and their values.
http://php.net/manual/en/language.oop5.iterations.php
As mentioned in a few places, SoapFault has undocumented properties "faultstring" and
"faultcode". Adding that to the default foreach behavior results in the output you see.
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[2014-07-17 11:50:12] vosa at binaryparadise dot com
Description:
------------
---
From manual page: http://www.php.net/class.soapfault
---
There's strange behavior of SoapFault instance when used in foreach construct. It behave almost
like Transversable object, but it shouldn't. SoapFault extends Exception and none of these
classes implements Transversable interface...
Test script:
---------------
print "Exception:\n";
foreach(new Exception('message') as $k => $v)
print "$k: $v\n";
print "SoapFault:\n";
foreach(new Soapfault('faultcode', 'faultstring') as $k => $v)
print "$k: $v\n";
Expected result:
----------------
Exception:
SoapFault:
Actual result:
--------------
Exception:
SoapFault:
faultstring: faultstring
faultcode: faultcode
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Edit this bug report at https://bugs.php.net/bug.php?id=67641&edit=1
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