}
if (empty($errors)) {
($hook = vBulletinHook::fetch_hook('search_process_postindex')) ? eval($hook) : false;
}
}
} else {
// Fulltext ...
foreach ($queryWords as $word => $wordtype) {
// Need something here to strip odd characters out of words that fulltext is probably not indexing
$queryword = preg_replace('#"([^"]+)"#sie', "stripslashes(str_replace('*', ' ', '\\0'))", $word);
if ($wordtype != 'NOT') {
$display['highlight'][] = htmlspecialchars_uni(preg_replace('#"(.+)"#si', '\\1', $queryword));
}
// make sure word is safe to insert into the query
$unsafeword = $queryword;
$queryword = sanitize_word_for_sql($queryword);
if (!$vbulletin->options['allowwildcards']) {
# Don't allow wildcard searches so remove any *
$queryword = str_replace('*', '', $queryword);
}
$wordlist = iif($wordlist, "{$wordlist} ", $wordlist);
switch ($wordtype) {
case 'AND':
$wordlist .= "+{$queryword}";
break;
case 'OR':
$wordlist .= $queryword;
break;
case 'NOT':
$wordlist .= "-{$queryword}";
break;
/**
* Set the user filter
*
* @param string $username. The name of the user.
* @param bool $exactname. If we should only look for an exact match
* @param enum $groupuser. If we should only search for the group user, the item user,
* or the default for the search type. On of the group constants in vB_Search_Core
*/
public function add_user_filter($username, $exactmatch, $groupuser)
{
//we don't actually have a username, do nothing.
if (!trim($username)) {
return;
}
global $vbphrase;
$field = $this->switch_field('user', $groupuser);
//todo -- figure out how to handle based on $groupuser/contenttype
$intro = $vbphrase['user'];
if (!$exactmatch and strlen($username) < 3) {
$this->add_error('searchnametooshort');
return array();
}
$username = htmlspecialchars_uni($username);
if ($exactmatch) {
$db = $GLOBALS['vbulletin']->db;
$sql_filter = "username = '******'";
} else {
$sql_filter = "username LIKE('%" . sanitize_word_for_sql($username) . "%')";
}
($hook = vBulletinHook::fetch_hook('search_add_user_filter')) ? eval($hook) : false;
$users = $this->get_user_data($sql_filter);
if (count($users)) {
$this->add_filter($field, vB_Search_Core::OP_EQ, array_keys($users), true);
$this->set_user_display_string($intro, $users);
}
}
