vb.org Archive - Replacement variables NOT case sensitive

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- - Replacement variables NOT case sensitive (https://vborg.vbsupport.ru/showthread.php?t=33125)

Jawelin

12-11-2001 12:56 PM

Hi. I found probably a bug in the replacement variable feature of VB 2.2.1 (and below, I guess).
You can find more information here in vb.org ...

Well, with a little studying, I found out the actual replacement code is in functions.php, here:

PHP Code:


		
			
  while ($var=$DB_site->fetch_array($vars)) {

    if ($var['findword']!="") {

      $newtext=str_replace($var['findword'],$var['replaceword'],$newtext);

    }

  }

My question is: your own opinion, could I generate any side effect replaceing the above line with the following one ?

PHP Code:


		
			
      $newtext=str_replace(strtoupper($var['findword']),$var['replaceword'],strtoupper($newtext));

I.e., this way, the $newtext variable is assigned from the strtoupper($newtext) or - hopefully - all the findword occurrences are replaced into the original $newtext, which remains the same ?

:confused: :confused:

Thank you for any help.
Bye

Mark Hensler

12-11-2001 02:47 PM

No... your $newtext will be in all caps.

for case insensitive, try this:

PHP Code:


		
			
$newtext = eregi_replace($var['findword'], $var['replaceword'], $newtext);

eregi_replace() will put a higher load on your system than a simple str_replace.

PHP Docs: eregi_replace()

Jawelin

12-12-2001 01:56 PM

:(

No. I can't add load to cpu, already too high ...
(I'm on shared server... always about 4-7 % avg...)

A workaround: that function runs at displaying time; if I made something like at editing/insert time (even with eregi_replace()) ??
How many and where should I modify (add) the function ?

Thnx a lot.
Bye

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