phpversion<4.2

i have modified the TS to run on older versions.

Where should i post this or nobody need this?

ps: i have tested it, but it can contain errors...

Bye Peter

How whaow !!!!!!

This is often asked.
I had a reseach on that feature but not finished.
I was planning to write an add-in for TBS that provides some PHP>=4.2 functions for PHP<4.2.

How did you do yours ?
I'm interstead with you version even if TBS 1.82 will be available in few weeks.

i have sent you the file per mail.

Bye Peter

Hi Peter and Skrol29,
I am interested in, where do I get the file ?
I promise to try it and check it against PHP 4.1

I think it shoud be of general interest, because a lot of the Apache distros still are running
4.1 version of PHP.

Thanks,
Moises.

i can send it to you by mail, OK?

Hi Peter,
please send it to the address in this posting.

Many thanks,

Moises.

Hi Peter and Skrol29,

Peter:
when trying your code I get an error 'undefined function key_exists().......'
Notice that this function is not implemented in PHP 4.1.0, so I added to your code:


That's for Skrol29:

taken from www.php.net notes:

> sip at email dot ee
>  22-Aug-2003 12:33
> Note, that using array_key_exists() is rather inefficient. The overhead associated with calling a function makes it slower, than using isset($array[$key]), instead of array_key_exists($key, $array)
>  using isset() is usually about 1.3 times faster, according to my tests.

That's why I am ussing 'isset....' instead of 'in_array' that is implemented in PHP 4.1.0

Best Regards,

Moises.

PD: Right now trying TBS on PHP 4.1.0....

i have changed my lines, so that the function that not exist will be replaced.

if (!function_exists ( array_change_key_case)){
function array_change_key_case($an_array)
{
if(is_array($an_array))
{
foreach($an_array as $key => $value)
$new_array[strtolower($key)] = $value;
return $new_array;
}
else
return $an_array;
}
}
if (!function_exists (key_exists)){
function key_exists($key,$array)
{
return isset($array[$key]);
}
}

Does it work on php 4.1 ?

Thanks for testing
Peter

Peter: (I am sending this to your e-mail address too)

Yes, it works on PHP 4.1.0.

Can I suggest to use 'array_key_exists' instead of 'key_exists' as the name of the function implemented ?

That provides 'upwards compatibility' with the original code sent by Skrol29. It's only a matter of a 'general replace' in the code..... :-)

So after this, the code I am using is essentially yours:

Thanks for all,

Moises.

Please post or send me by e-mail the modified version that
works under 4.1. Thanks!

<Can I suggest to use 'array_key_exists' instead of 'key_exists' as the name of the function implemented ?

yes, but i replaced it here all :(

So i hope the next version be compatible with <4.2 :)

i send you my file per mail

Bye Peter

I need these modifications too. Please send me a copy.

comment out the check for the php version
and only write this code at the top of the included file:

Thats all!
If i could read you email adresse i also can send it to you, but i am to lazy to figure out how it is right...

bye Peter

Thanks a lot! It works gracefully with my php4.1.2 (debian).And the email address.. well.. just to avoid some spam.

Great job!