protected function check(UserFilterBuilder $ufb)
{
if ($ufb->blank($this->envfieldindex) && !$ufb->hasAlnum($this->envfield)) {
$this->empty = true;
return true;
}
if (!$ufb->blank($this->envfieldindex)) {
$index = $ufb->v($this->envfieldindex);
if (is_int($index)) {
$index = intval($index);
} else {
$index = strtoupper($index);
}
$this->val = array($index);
} else {
$indexes = DirEnum::getIDs($this->direnum, $ufb->t($this->envfield), $ufb->b('exact') ? XDB::WILDCARD_EXACT : XDB::WILDCARD_CONTAINS);
if (count($indexes) == 0) {
return false;
}
$this->val = $indexes;
}
return true;
}
