Doc #66926 [Com]: old-style constructor and __construct()
| From: | miksir at maker dot ru | Date: | Thu, 03 Sep 2015 21:21:13 +0000 |
| Subject: | Doc #66926 [Com]: old-style constructor and __construct() | ||
| References: | 1 | Groups: | php.doc.bugs |
| Request: | Send a blank email to doc-bugs+get-12715@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=66926&edit=1
ID: 66926
Comment by: miksir at maker dot ru
Reported by: wako057 at gmail dot com
Summary: old-style constructor and __construct()
Status: Closed
Type: Documentation Problem
Package: Scripting Engine problem
Operating System: Debian
PHP Version: Irrelevant
Assigned To: cmb
Block user comment: N
Private report: N
New Comment:
PHP5 always use __construct, not whichever comes first
https://3v4l.org/7eg0E
https://3v4l.org/K0FqA
Previous Comments:
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[2015-08-18 13:41:56] cmb@php.net
This bug has been fixed in the documentation's XML sources. Since the
online and downloadable versions of the documentation need some time
to get updated, we would like to ask you to be a bit patient.
Thank you for the report, and for helping us make our documentation better.
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[2015-08-18 13:41:21] cmb@php.net
Automatic comment from SVN on behalf of cmb
Revision: http://svn.php.net/viewvc/?view=revision&revision=337534
Log: if __construct() and old-style constructor are present, PHP chooses whichever
comes first (fixes #66926)
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[2015-04-17 11:21:56] cmb@php.net
> The problem describe here is php raised an error depending on
> which method the parser find first, not if it is present or not.
Thanks, now its clear to me what you are referring to. And indeed,
the documentation should be improved.
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[2015-04-17 08:41:35] wako057 at gmail dot com
Hello,
The qualification is maybe not the correct one, it can be a parser probleme.
My native language is French.
Assuming english is not my native one maybe im wrong, but I think both doc are inexact:
Doc:
For backwards compatibility, if PHP 5 cannot find a __construct() function for a given class, and
the class did not inherit one from a parent class, it will search for the old-style constructor
function, by the name of the class. Effectively, it means that the only case that would have
compatibility issues is if the class had a method named __construct() which was used for different
semantics.
So <<if PHP 5 cannot find>>
The problem describe here is php raised an error depending on which method the parser find first,
not if it is present or not.
Regards.
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[2015-04-17 00:35:43] cmb@php.net
The reported behavior is to be expected, see the man page on
"Constructors and Destructors"[1].
You have filed this as "Missing Information in translation", so we
have to assume that there is a documentation translation problem.
It is not clear, however, which translation (i.e. language) is
affected. Can you please clarify?
[1] <http://php.net/manual/en/language.oop5.decon.php>
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