protected function build_compound_crits_to_words(Utils_RecordBrowser_Crits $crits)
{
$parts = array();
foreach ($crits->get_component_crits() as $c) {
$words = $this->to_words_internal($c);
if ($words['str']) {
$parts[] = $words;
}
}
if (!$parts) {
return self::$empty_c;
}
$multiple = count($parts) > 1;
foreach ($parts as $k => $p) {
$parts[$k] = $multiple && $p['multiple'] ? $this->cc($p['str']) : $p['str'];
}
$join_operator = strtolower($crits->get_join_operator());
$glue = ' ' . _V($join_operator) . ' ';
$neg = $crits->get_negation() ? ' ' . __('Not') : '';
$str = implode($glue, $parts);
if ($neg) {
if ($multiple) {
$str = $this->cc($str);
}
$str = "{$neg} {$str}";
$multiple = false;
}
return array('str' => $str, 'multiple' => $multiple);
}
protected function validate_compound(Utils_RecordBrowser_Crits $crits, $record)
{
if ($crits->is_empty()) {
return true;
}
$or = $crits->get_join_operator() == 'OR';
$success = $or ? false : true;
foreach ($crits->get_component_crits() as $c) {
$satisfied = $this->validate($c, $record);
if ($or) {
if ($satisfied) {
$success = true;
break;
}
} else {
if (!$satisfied) {
$success = false;
break;
}
}
}
if ($crits->get_negation()) {
$success = !$success;
}
return $success;
}
