[SpankMe]

This is what I have in my Quote Notification newpost_complete plugin. Works fine in 3.7 and worked in 3.6 to. You just need to change the field id number "profile_fields.field21" to whatever your custom profile field number is on your forums.

PHP Code:

$kr_load = array();
$kr_text = array();
if (preg_match_all("/\[quote=([^\\\"\]]*?)\](.*?)\[\/quote\]/is",$post['message'],$matches)>0) {
    for ($kr=0;$kr<count($matches[1]);$kr++){
        //echo $matches[1][$kr]."<br>";
        $matches[1][$kr] = (strpos($matches[1][$kr],";")) ? substr($matches[1][$kr],0,strpos($matches[1][$kr],";")) : $matches[1][$kr];
        if (strtolower($matches[1][$kr]) != strtolower($vbulletin->userinfo['username'])) {
            if (!in_array($matches[1][$kr], $kr_load)) {
                $kr_load[] = $matches[1][$kr];
                $kr_text[] = "[quote=".$matches[1][$kr]."]".$matches[2][$kr]."[/quote]";
            }
            else {
                for ($kri=0;$kri<count($kr_load);$kri++) {
                    if ($kr_load[$kri] == $matches[1][$kr]) {
                        $kr_text[$kri] .= "[quote=".$matches[1][$kr]."]".$matches[2][$kr]."[/quote]";
                        break;
                    }
                }
            }
        }
    }
}
if (count($kr_load) > 0) {
    for ($kr=0;$kr<count($kr_load);$kr++) {
        //echo "<br>" . $kr_load[$kr];
        $quoteuserquery = $vbulletin->db->query_first("SELECT user_table.userid AS userid, profile_fields.field21 AS wantquotenotify FROM " . TABLE_PREFIX . "user AS user_table LEFT JOIN " . TABLE_PREFIX . "userfield AS profile_fields ON (user_table.userid=profile_fields.userid) WHERE user_table.username='" . $vbulletin->db->escape_string($kr_load[$kr]) . "' GROUP BY user_table.userid");
        $theurl = $vbulletin->options['bburl'] . "/showthread.php?p=" . $post['postid'] . "#post" . $post['postid'];
        if ($quoteuserquery['wantquotenotify'] == "Yes") {
            // Override a potentially full inbox.
            $senderpermissions['adminpermissions'] = 2;
            $pmdm =& datamanager_init('PM', $vbulletin, ERRTYPE_ARRAY);

            $pmdm->overridequota = true;
            $pmdm->set('fromuserid', $vbulletin->userinfo['userid']);
            $pmdm->set('fromusername', $vbulletin->userinfo['username']);
            $pmdm->set('title', $vbphrase['quotenotify_subject']);
            $pmdm->set('message', construct_phrase($vbphrase['quotenotify_message'], $kr_load[$kr], $vbulletin->userinfo['username'], $kr_text[$kr], $theurl));
            $pmdm->set_recipients($kr_load[$kr], $senderpermissions);
            $pmdm->set('dateline', TIMENOW);

            $pmdm->save();
            //echo "curr url is " . $vbulletin->url;
            //echo "send a pm to " . $kr_load[$kr] . "with contents " . $kr_text[$kr];
        }
    }
}