Forcing Capitalization with PHP

[kh99]

You could do that. But I think I figured out another way: use hook data_start and this code:

if (is_subclass_of($this, 'vB_DataManager_ThreadPost') && is_array($this->validfields['title']))
{
    global $smallwords, $capwords;
    $smallwords = array( 'a','of','the');
    $capwords = array('ALLCAPS', 'ABC', 'XYZ');

    $this->validfields['title'][VF_CODE] = '
        global $smallwords, $capwords;
        $retval = $dm->verify_title($data);

        $words = explode(" ", $data);
        foreach ($words as $key => $word) {
            $capword = strtoupper($word);
            if (in_array($capword, $capwords)) 
            {
                $words[$key] = $capword;
            }
            else if (!$key or !in_array($word, $smallwords)) $words[$key] = ucwords($word);
        }
        $data = implode(" " , $words);
        return $retval;
    ';
}