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Don't take vB's code as a model for perfect coding!
filburt1
Join Date: Feb 2002
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filburt1 filburt1 is offline 03-13-2003, 10:00 PM
Unlike rumors of vB3, vB2 has astetically horribly written code. Here are some things that you should do (and that vB doesn't always do):

1. When referencing a key in an array, always put the key in quotes. See http://www.php.net/manual/en/language.types.array.php for an explanation. For example, do this:
PHP Code:
$myarray['mykey'] = "whatever"; 
Not this:
PHP Code:
$myarray[mykey] = "whatever"; 
2. Whitespace is your friend. Use it. For example, this is painful to read:
PHP Code:
if($a==b&&$c xor ($d+1)){foo();bar()}; 
For the love of God, do this instead:
PHP Code:
if ($a == $b and $c xor ($d + 1)
{
    foo();
    bar();
} 
For readability the two braces really should be on their own lines although many prefer to put the opening brace with the previous line. But do not do the same with the last brace as this can cause more trouble.

3. Indent or be smacked.
Bad:
PHP Code:
while (true)
{
if ($something)
{
for ($i = 0; $i < $x; $i++
{
dosomething();
}
}
} 
Good:
PHP Code:
while (true)
{
    if ($something)
    {
        for ($i = 0; $i < $x; $i++)
        {
            dosomething();
        }
    }
} 
If you write like the first example you'd be fired at your job. A side note: the typical editor uses four spaces or a tab character to indent. Try to keep this consistant! vB does not and can wreak havoc when trying to indent the standard four spaces because nothing will line up.


I'm sure many more examples are out there. Reply if you have any.
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  #32  
Old 04-18-2003, 04:13 PM
Cyburbia's Avatar
Cyburbia Cyburbia is offline
 
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I'm a bit anal about consistency with grammar and capitalization. For instance, I'll see a menu item that reads:

Modify This part of Your profile

followed by

Modify another aspect of Your Profile

Even if you look at the borrom of this page, you'll see

Show a Printable Version (headline case)

and

Receive updates to this thread (sentence case)

I did a LOT of template searching and replacing to make things consistent.
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  #33  
Old 04-22-2003, 10:48 PM
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TECK TECK is offline
 
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Quote:
03-15-03 at 04:06 PM Scott MacVicar said this in Post #6
having a look at the vb_test.php script on vB.com shows how the code is layed out in vB3.

http://www.vbulletin.com/forum/attac...achmentid=4326

I also posted a thread on vB3 syntax last year https://vborg.vbsupport.ru/showthrea...threadid=42946
I still like to space out even the brackets:
Code:
$event = 'false';
if ( $string == 'value' )
{
	$event = 'true';
}
The TAB usage is vital also, instead of spaces. It will help you shrink the file size by a lot if it's a big one...
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