protected static function mergeMultiFields(array &$seed, array &$targ)
{
if (empty($seed)) {
return;
}
$targMap = array();
foreach ($targ as $typeID => &$fields) {
$typeMap = array();
foreach ($fields as &$field) {
$value = isset($field['VALUE']) ? trim($field['VALUE']) : '';
if ($value === '') {
continue;
}
$key = $typeID === \CCrmFieldMulti::PHONE ? Crm\Integrity\DuplicateCommunicationCriterion::normalizePhone($value) : strtolower($value);
if ($key !== '' && !isset($typeMap[$key])) {
$typeMap[$key] = true;
}
}
unset($field);
if (!empty($typeMap)) {
$targMap[$typeID] =& $typeMap;
}
unset($typeMap);
}
unset($fields);
foreach ($seed as $typeID => &$fields) {
$fieldNum = 1;
foreach ($fields as $field) {
$value = isset($field['VALUE']) ? trim($field['VALUE']) : '';
if ($value === '') {
continue;
}
$key = $typeID === \CCrmFieldMulti::PHONE ? Crm\Integrity\DuplicateCommunicationCriterion::normalizePhone($value) : strtolower($value);
if ($key !== '' && (!isset($targMap[$typeID]) || !isset($targMap[$typeID][$key]))) {
if (!isset($targ[$typeID])) {
$targ[$typeID] = array();
}
while (isset($targ[$typeID]["n{$fieldNum}"])) {
$fieldNum++;
}
$targ[$typeID]["n{$fieldNum}"] = $field;
}
}
}
unset($fields);
}
