Signature Control (Lines, BB Code, Size)

[KarateKid]

Hi,

is there a modification which allows me to limit all signatures by lines, which can be written in, BB Code possibilities and font size. So for example that I can define the limit is by 1 line, font size 2 maximum and no colour allowed!?

Regards

Sebastian

[RCA]

Not for vB

[Andreas]

I posted code to limit signature "lines" and font size some time ago ... if I only could find it again ^^

[KarateKid]

Originally Posted by KirbyDE

I posted code to limit signature "lines" and font size some time ago ... if I only could find it again ^^

Das w?re sehr freundlich, Kirby

That would be pretty nice!

[RCA]

i found it. Will quote you kirby:

Originally Posted by KirbyDE

I got a two signature limits (max. number of lines and max font size) in my board which do work quite good.

These are both adjustable in the Admin CP, 0 does mean no limit.



Maybe it is useful for others too, therefore I'm gonna post the code here.



In the User Profile Options section of the Admin CP create the settings

maxsiglines
maxsigfontsize


In Phrasegroup Front End Error Messages create the following phrses

sigtoomanylines
sigtoolargefont


In profile.php FIND

PHP Code:


if ($vboptions['maximages'] != 0) 


ABOVE that INSERT

PHP Code:


    // Signature Hacks

    require_once('./includes/functions_bbcodeparse.php');

    require_once('./includes/functions_misc.php');

    // Signature Hacks

    // Signature Limits Hack

    // Check max. font size

if ($vboptions[maxsigfontsize] > 0) {

     // Make sure user does not user too large fonts

$pattern = "/\[size=\+*0*[" . ($vboptions[maxsigfontsize]+1) . "-9]\].*\[\/size\]/si";

     $pattern2 = "/\[size=\+0*[1-" . $vboptions[maxsigfontsize] . "]\].*\[\/size\]/si";

     if (preg_match($pattern, $signature) or

     preg_match($pattern2, $signature) or

preg_match("/\[size=\+*0*[1-9][0-9]+\].*\[\/size\]/si", $signature)

 

     )     {

     $preview = 'true';

     eval('$errors[] = "' . fetch_phrase('sigtoolargefont', PHRASETYPEID_ERROR) . '";');

     }

    }

// Check max. lines

    $line_parsed_sig = parse_bbcode($signature);

    $siglines = 0;

    $siglines += fetch_character_count($line_parsed_sig, '<br');

    $siglines += fetch_character_count($line_parsed_sig, '<blockquote');

    $siglines += fetch_character_count($line_parsed_sig, '<pre');

    $siglines += fetch_character_count($line_parsed_sig, '<center');

if (preg_match("/\<blockquote\>(.*)\<\/blockquote\>/si", $line_parsed_sig, $matches)) {

$siglines += preg_match_all("/\n/si", $matches[0], $lines)+1;

}

if ($vboptions[maxsiglines] > 0 and $siglines > $vboptions[maxsiglines]-1) {

     $preview = 'true';

     eval('$errors[] = "' . fetch_phrase('sigtoomanylines', PHRASETYPEID_ERROR) . '";');

    }

// Signature Limits Hack 


Please note that this does not affect current signatures.

[sabret00the]

Originally Posted by KirbyDE

I posted code to limit signature "lines" and font size some time ago

that's what you get for not releasing it in the appropriate forum

[RCA]

by the way is working great, although i had to hardcode that 2 variables to simplify.