Need Help .... Word And Symbol Replacement Vbulletin hook

[TubeOfMommment 0]

hello i got this problem.. i need symbol "_" replacement code

 

i got this one :

 

$find = "_";

$replace = " "

$this->post['message'] = str_replace($find, $replace, $this->post['message']);

but this core replaces in all text .. and [img"] and [url'] bbcode ... how to fix this problem .. i cant post links images..

 

if any 1 help solve this prob i give VIP in my forum

 

 

ty .. w8ting for solutions :/

[shadowx 0]

Quote

 

ty .. w8ting for solutions ?

 

For the love of all things fluffy dont use "w8ting" anyhoo, i digress!

 

Can you post a sample of the string you want to clean?

 

If so all you need to do is a string search for "=" and save the position in a variable

$pos = strpos($string, "=");

* $find = "_";

* $replace = " "

* $this->post['message'] = str_replace($find, $replace, $this->post['message'], OFFSET(will be $pos));

So now your script starts after the first = sign and is now searching the image SRC. You can then find the string [/img]http://forums.xisto.com/and record the position of the first bracket and using the $pos variable calculate the length of the string to search and use that as a limit:

$pos = (5)

$end = (32)

$len = $end - $pos (27)

 

The numbers in brackets are to show fake values that ive used to illustrate it.

Im a bit rusty with my PHP, its been a while, but i think you can set a LENGTH parameter for str_replace, which will be 27 in this example.

I think....

 

 

[TubeOfMommment 0]

il try it thnx... alot !!!!!

im getting this error Parse error: syntax error, unexpected T_VARIABLE in /home/minimal/public_html/minimalmelodies/includes/class_postbit.php(294) : eval()'d code on line 145

this is hook for vbulletin

Edited December 17, 2016 by OpaQue (see edit history)

[shadowx 0]

Well unless you can paste that line here theres nothing anyone can do to help. Just make sure you have put in all the quotes and double quotes (if possible a syntax highlighted editor should show unquoted and quoted sections of code)