/**
*
*/
private static function _evaluateCodeAttribute(SearchResult $pr_res, $po_node, array $pa_options = null)
{
if (!($va_codes = DisplayTemplateParser::_getCodesFromAttribute($po_node, ['includeBooleans' => true]))) {
return [];
}
$pb_include_blanks = caGetOption('includeBlankValuesInArray', $pa_options, false);
$ps_delimiter = caGetOption('delimiter', $pa_options, ';');
$pb_mode = caGetOption('mode', $pa_options, 'present');
// value 'present' or 'not_present'
$pn_index = caGetOption('index', $pa_options, null);
$vb_has_value = null;
foreach ($va_codes as $vs_code => $vs_bool) {
$va_val_list = $pr_res->get($vs_code, ['returnAsArray' => true, 'returnBlankValues' => true, 'convertCodesToDisplayText' => true, 'returnAsDecimal' => true, 'getDirectDate' => true]);
if (!is_array($va_val_list)) {
// no value
$vb_value_present = false;
} else {
if (!is_null($pn_index)) {
if (!isset($va_val_list[$pn_index]) || (is_numeric($va_val_list[$pn_index]) && (double) $va_val_list[$pn_index] == 0 || !strlen(trim($va_val_list[$pn_index])))) {
$vb_value_present = false;
// no value
} else {
$va_val_list = array($va_val_list[$pn_index]);
if (!$pb_include_blanks) {
$va_val_list = array_filter($va_val_list);
}
$vb_value_present = (bool) sizeof($va_val_list);
}
} else {
if (!$pb_include_blanks) {
foreach ($va_val_list as $vn_i => $vm_val) {
if (is_numeric($vm_val) && (double) $vm_val == 0 || !strlen(trim($vm_val))) {
unset($va_val_list[$vn_i]);
}
}
}
$vb_value_present = (bool) sizeof($va_val_list);
}
}
if ($pb_mode !== 'present') {
$vb_value_present = !$vb_value_present;
}
if (is_null($vb_has_value)) {
$vb_has_value = $vb_value_present;
}
$vb_has_value = $vs_bool == 'OR' ? $vb_has_value || $vb_value_present : $vb_has_value && $vb_value_present;
}
return $vb_has_value;
}
