Edit report at https://bugs.php.net/bug.php?id=55731&edit=1
ID: 55731
Updated by: laruence@php.net
Reported by: 421034509 at qq dot com
Summary: __get after __unset
Status: Bogus
Type: Bug
Package: Unknown/Other Function
Operating System: windows xp
PHP Version: 5.3.8
Block user comment: N
Private report: N
New Comment:
No, if the property is private, and the getter is called out of call entry(means
access a private property out of scope), zend vm will return NULL, but
zend_read_property will assume as a "public property name", since PHP is a
flexible language.
Previous Comments:
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[2011-09-22 01:18:53] 421034509 at qq dot com
When get_property_info successed in the Example class,
if the private property is defined but be unsetted,zend vm return a property info with name
"\0Example\0propertyname",
but if the property is undefined(or defined but not be unsetted),zend vm return a property info with
name "propertyname".
Is that true?
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[2011-09-22 01:17:55] laruence@php.net
because there is no '\0Example\0p3' in property_info of Example class entry
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[2011-09-21 16:51:52] hytest at gmail dot com
If we add following code:
echo $example->p3;
It still just call __get once. Why it doesn't call it twice?
( one for "p3" and one for "\0example\0p3" ? )
In another word: what's the different between a property not defined and a unset
private property?
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[2011-09-21 09:02:15] 421034509 at qq dot com
Thank you very much!You are so kind and patient!
I see your blog!
It's great!
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[2011-09-21 08:07:48] laruence@php.net
kind of right, you can refer to zend_std_read_property(in
Zend/zend_object_handlers.c) for more details.
and btw, you seems to be a chinese(using qq email), so if you are interesting of
php internal, plz look at laruence.com, I will write these down in chinese in
couple of days
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