On Sun, Jun 10, 2012 at 11:21 PM, Dieter Adriaenssens <dieter.adriaenssens@gmail.com> wrote:

2012/6/9 Chanaka Dharmarathna <pe.chanaka.ck@gmail.com>:

>
>
> On Fri, Jun 8, 2012 at 10:58 AM, Chanaka Dharmarathna
> <pe.chanaka.ck@gmail.com> wrote:
>>
>> Hi All,
>>
>> I have a doubt of using @see tag in Docblock comments for functions.
>> In the comments of functions PMA_getTable() and PMA_getTableBody() in
>> display_tbl.lib.php file, @see tag is used for different purposes.
>> As I feel PMA_getTableBody() used that corrrectly.
>> What should be the actual behavior ?
>>
>> Regards !
>> --
>> ____________________________________
>>
>> Chanaka Indrajith
>> Bsc.Computer Engineering Undergraduate
>> Faculty of Engineering
>> University of Peradeniya
>> Sri Lanka
>> ____________________________________
>>
>
> Hi All,
>
> I am fixing some code violations in my code now.
> For remove code violation of large comparison in a if condition, what would
> be the better approach ?
>
> Ex:-
> if ((PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars'])
>     && ($_SESSION['tmp_user_values']['display_text'] ==
> self::DISPLAY_PARTIAL_TEXT)
> ) {
> // code
> }
>
> Is that good to use tempory variable insted of using
> $_SESSION['tmp_user_values']['display_text'] ?

It depends :

If the value of $_SESSION['tmp_user_values']['display_text'] is used
later on in the code, you could assign it to a shorter local
(temporary) variable, and use that variable with a shorter name, in
the if statement and further on in the code.

If it is used only oncet you might consider assigning the result of

$_SESSION['tmp_user_values']['display_text'] == self::DISPLAY_PARTIAL_TEXT

to a local (temporary) variable and use that variable in the if statement.

Hope this helps!

--
Kind regards,

Dieter Adriaenssens

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Hi Dieter,

Thanks for your reply.
I agreed your first point.
But I feels little odd in the second point because only for one place we use an additional variable.
Its better if we can put that kind of conditions to two lines. Currently it gives errors by code sniffer.

Regards !
--
____________________________________

Chanaka Indrajith
Bsc.Computer Engineering Undergraduate
Faculty of Engineering
University of Peradeniya
Sri Lanka
____________________________________