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Groups > comp.lang.php > #5369
| From | Jerry Stuckle <jstucklex@attglobal.net> |
|---|---|
| Newsgroups | comp.lang.php |
| Subject | Re: out of sheer curiosity... |
| Date | 2012-04-08 17:15 -0400 |
| Organization | A noiseless patient Spider |
| Message-ID | <jlsv4m$e1o$1@dont-email.me> (permalink) |
| References | (6 earlier) <4f74567c$0$6887$e4fe514c@news2.news.xs4all.nl> <jl1omm$hdm$1@dont-email.me> <4f746ff9$0$6918$e4fe514c@news2.news.xs4all.nl> <jl2fl0$v97$1@dont-email.me> <9uebvuFt0pU1@mid.uni-berlin.de> |
On 4/8/2012 4:50 PM, M. Strobel wrote:
> Am 29.03.2012 22:11, schrieb Jerry Stuckle:
>> On 3/29/2012 10:21 AM, Erwin Moller wrote:
>>> On 3/29/2012 3:39 PM, Jerry Stuckle wrote:
>>>> On 3/29/2012 8:33 AM, Erwin Moller wrote:
>>>>> On 3/29/2012 12:46 PM, The Natural Philosopher wrote:
>>>
>>> <snip>
>>>
>>>>>> Its just another way of doing things and I let my understanding of the
>>>>>> problem guide me, not a set of arbitrary rules.
>>>>>
>>>>> As it should!
>>>>>
>>>>> But what 'rules' are you referring to?
>>>>>
>>>>> PHP's OO is pretty straightforward.
>>>>> I think they did a decent job implementing OO.(php 5 that is)
>>>>>
>>>>> Creating smart classes is up to the programmer.
>>>>> I am not aware of any extra 'rules'.
>>>>>
>>>>> Are you maybe referring to all kinds of design patterns scattered around
>>>>> the web?
>>>>> (In which case I tend to agree, because implementing other people's
>>>>> solutions can take the fun out of programming. But reading them never
>>>>> hurts. And when you agree to a certain approach you can even decide to
>>>>> follow it yourself. It is all up to you, the programmer.)
>>>>>
>>>>
>>>> Any rules TNP doesn't bother to understand are "arbitrary" in his mind.
>>>> He doesn't even like having to follow PHP syntax rules - as he has also
>>>> said in the past.
>>>>
>>>> But I disagree that PHP 5's implementation of OO is decent. I think it's
>>>> half-assed at best. Truly written by people who have no understanding of
>>>> OO. But then that can be said of a lot of PHP.
>>>>
>>>
>>> Jerry,
>>>
>>> What are your main objections to the PHP5's OO approach?
>>>
>>> For myself: I must say I love its simplicity.
>>> (Simplicity is a Good Thing in my opinion.)
>>>
>>>
>>
>> Well, to start with, the lack of function overloading. It is quite a good feature to
>> be able to overload functions - especially constructors. And because of that, you
>> have to run through all kinds of hoops when doing things like storing an object in
>> the $_SESSION.
>>
>> Even then it doesn't work. When you store an object in the $_SESSION, the object's
>> destructor is called at the end of the script, but on the next script the constructor
>> is never called. A direct violation of OO principles.
>
> Works fine here. Test script:
> #!/usr/local/bin/php
> <?php
>
> class C1 {
> public $var1 = 'M.';
> public $var2 = 'Strobel';
> function __construct() {
> echo "\t--> call ". __METHOD__.PHP_EOL;
> }
> function __destruct() {
> echo "\t--> call ". __METHOD__.PHP_EOL;
> }
> function __sleep() {
> echo "\t--> call ". __METHOD__.PHP_EOL;
> return array('var1','var2');
> }
> function __wakeup() {
> echo "\t--> call ". __METHOD__.PHP_EOL;
> }
> } // end class C1
>
> echo "----- creating class\n";
> $c = new C1;
> echo "----- serializing class\n";
> $ser = serialize($c);
> echo "----- deserializing class\n";
> $cc = unserialize($ser);
> echo "----- deleting first class\n";
> unset($c);
> echo "----- deleting unserialized class\n";
> unset($cc);
> exit(0);
> #-----------------------
>
> Result:
> strobel@s114-intel:~/projekte/PHP> ./magicmethods.php
> ----- creating class
> --> call C1::__construct
> ----- serializing class
> --> call C1::__sleep
> ----- deserializing class
> --> call C1::__wakeup
> ----- deleting first class
> --> call C1::__destruct
> ----- deleting unserialized class
> --> call C1::__destruct
>
> What exactly did you criticize?
>
> /Str.
Look at it again. You have two destructor calls but only one
constructor call. A direct violation of OO principles.
And BTW - I said nothing about serializing.
You really do need to learn to read.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
Back to comp.lang.php | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
out of sheer curiosity... "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-03-27 12:31 -0430
Re: out of sheer curiosity... "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-03-27 19:06 +0200
Re: out of sheer curiosity... "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-03-27 13:04 -0430
Re: out of sheer curiosity... Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-03-28 21:12 +0200
Re: out of sheer curiosity... "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-03-28 20:23 -0430
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-03-29 10:00 +0200
Re: out of sheer curiosity... "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-03-29 05:23 -0430
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-03-29 11:46 +0100
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-03-29 14:02 +0200
Re: out of sheer curiosity... Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-03-29 14:33 +0200
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-03-29 14:37 +0100
Re: out of sheer curiosity... Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-03-29 15:59 +0200
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-03-29 17:58 +0100
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-29 09:39 -0400
Re: out of sheer curiosity... Erwin Moller <erwinmollerusenet@xs4all.nl> - 2012-03-29 16:21 +0200
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-03-29 18:09 +0100
Re: out of sheer curiosity... Tim Streater <timstreater@greenbee.net> - 2012-03-29 22:07 +0100
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-03-29 23:43 +0200
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-03-30 04:52 +0100
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-29 16:11 -0400
Re: out of sheer curiosity... Tim Streater <timstreater@greenbee.net> - 2012-03-29 22:01 +0100
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-03-29 19:29 -0400
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-08 22:50 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-08 17:15 -0400
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-09 00:39 +0200
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-04-09 00:59 +0100
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-08 20:28 -0400
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-08 20:24 -0400
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-09 11:29 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-09 08:27 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-09 15:20 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-09 12:03 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-09 20:04 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-09 14:37 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-09 22:50 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-09 20:17 -0400
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-10 10:05 +0200
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 13:28 +0200
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-10 18:54 +0200
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 20:10 +0200
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-10 20:23 +0200
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 23:17 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 17:11 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 23:30 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 19:43 -0400
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 17:08 -0400
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-11 10:40 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 07:58 -0400
Re: out of sheer curiosity... Tim Streater <timstreater@greenbee.net> - 2012-04-10 16:04 +0100
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 12:10 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 18:18 +0200
Re: out of sheer curiosity... The Natural Philosopher <tnp@invalid.invalid> - 2012-04-10 18:20 +0100
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-10 19:31 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 17:20 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 23:57 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 19:50 -0400
Re: out of sheer curiosity... Tim Streater <timstreater@greenbee.net> - 2012-04-10 17:41 +0100
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 17:25 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 12:16 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 13:44 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 08:04 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 17:37 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 12:19 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 18:44 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 17:23 -0400
Re: out of sheer curiosity... Scott Johnson <noonehome@chalupasworld.com> - 2012-04-09 11:50 -0700
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-09 23:03 +0200
Re: out of sheer curiosity... Scott Johnson <noonehome@chalupasworld.com> - 2012-04-09 15:27 -0700
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-09 20:25 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 12:48 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 08:06 -0400
Re: out of sheer curiosity... "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-04-10 07:52 -0430
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 12:20 -0400
Re: out of sheer curiosity... "Leonardo Azpurua" <leonardo@exmvps.org> - 2012-04-10 12:03 -0430
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 17:28 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-11 00:13 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 19:53 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-11 22:17 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-11 16:30 -0400
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-09 20:22 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 12:43 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 08:11 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 18:15 +0200
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-10 19:09 +0200
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 20:17 +0200
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-10 20:25 +0200
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-10 23:21 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 17:34 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-11 01:00 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-10 19:54 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-11 22:10 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-11 16:31 -0400
Re: out of sheer curiosity... Thomas Mlynarczyk <thomas@mlynarczyk-webdesign.de> - 2012-04-11 22:40 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-12 00:02 -0400
Re: out of sheer curiosity... "M. Strobel" <sorry_no_mail_here@nowhere.dee> - 2012-04-12 12:00 +0200
Re: out of sheer curiosity... Jerry Stuckle <jstucklex@attglobal.net> - 2012-04-12 07:45 -0400
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