[aryung]

was trying to add a random avatar for no avatar users not sure how i can achieve this adding a nicely hook into this one

for this i edited "functions_user.php"
original

PHP Code:

    // final case: didn't get an avatar, so use the fake one
    if (empty($userinfo['avatarurl']) AND $returnfakeavatar AND $vbulletin->options['avatarenabled'])
    { 
        $userinfo['avatarurl'] = vB_Template_Runtime::fetchStyleVar('imgdir_misc') . '/unknown.gif';
    } 


Here is my eidt

PHP Code:

if (empty($userinfo['avatarurl']) AND $returnfakeavatar AND $vbulletin->options['avatarenabled'])
    {
  $newavatar = rand(1,90);
  $userinfo['avatarurl'] = 'images/avatars/' .$newavatar. ".jpg"; 


(This assigns a random image from 1.jpg to 90.jpg)

can you help me please how can a do this under a hook instead of editing source file