Signature Image Size Limiter

[high]Installation Instructions[/high]

Step 1: Upload the .xml file to the Product Manager
Step 2: Alter the plugin code variables to reflect your signature image limits in height and width
Step 2: Click [high]INSTALL[/high]

[high]Credits[/high]
Zero Tolerance - For helping with the regex and troubleshooting my annoying problems

[high]Updates[/high]
1.0.1 - Nothing major, just removed some code that is not needed

To remove this without re-uploading the plugin, find in your plugin code:

PHP Code:

print_r($imginfo); 


and remove it - I put this in there for testing purposes and forgot to remove it

1.0.2 - This is just a bug fix update

Find in the plugin code:

PHP Code:

$this->registry->options['allowdynimg'] 


replace with:

PHP Code:

$vbulletin->options['allowdynimg'] 


As always, no need to upload the new plugin if you apply the fix directly to your plugin code

Chris

[klausmx]

=(

i need it for 3.6

[ConqSoft]

3.6 has extensive signature limits already built in.

[klausmx]

yes, but i dont want to use the upload feature (bandwidth), i want user use the [img] code

[nVaux]

for vb 3.6

Replace everything in the plugin PHP code with:

PHP Code:

$maxsigwidth = 200;
$maxsigheight = 200;

function check_sig_size($sig)
{
    global $maxsigwidth, $maxsigheight, $errors, $vbulletin;
    $sig = str_replace(array('  ', '\\"'), array('', '"'), $sig);

    // check valid signature image size
    if ($imginfo = getimagesize($sig))
    {
        if ($imginfo[0] > $maxsigwidth or $imginfo[1] > $maxsigheight)
        {
            $vbulletin->GPC['preview'] = 'true';
            $errors[] = fetch_error('signaturetoobig', $maxsigwidth, $maxsigheight);
        }
    }
}

$url = preg_replace('#\[img\]\s*(https?://([^<>*"' . iif(!$vbulletin->options['allowdynimg'], '?&') . ']+|[a-z0-9/\\._\- !]+))\[/img\]#iUe', "check_sig_size('\\1')", $signature); 


[KJA4U]

Does it work with 3.5.5?

[Mudvayne]

W00t nVaux.. Thanx a lot.. Working fine for me!

[vbreal]

will this work for 3.6

[madmaca]

Originally Posted by vbreal

will this work for 3.6

Doesn't seem to

Anyone have any ideas how I can limit the size of external [img] linked images in signatures?

This hack used to do it perfectly - but can't find one that works with 3.6.x

[bigmonay2k]

will this work on 3.6.1??

[libabom]

3.6.1 ????