/**
* Performes a "merging" of record data.
* Data can be appended to existing data or replace it.
*
* @param array $rowSource The source record data. Needs uid and pid to be set.
* @param array $replaceData Record data that should replace the original.
* @param array $appendData Record data that should be appended to original.
* @return array Return an array of processed data which include the changed fields only
*/
function getUpdateData($row, $replaceData, $appendData)
{
global $TCA, $TYPO3_CONF_VARS;
$rowUpdate = array();
if (is_array($replaceData)) {
foreach ($replaceData as $field => $value) {
$rowUpdate[$field] = $value;
}
}
if (is_array($appendData)) {
t3lib_div::loadTCA('tx_dam');
foreach ($appendData as $field => $value) {
$appended = false;
if ($appendType = $TCA['tx_dam']['columns'][$field]['config']['appendType']) {
$appended = true;
switch ($appendType) {
case 'space':
$rowUpdate[$field] = trim($row[$field] . ' ' . $value);
break;
case 'newline':
$rowUpdate[$field] = $row[$field] . ($row[$field] ? "\n" : '') . $value;
break;
case 'comma':
$rowUpdate[$field] = $row[$field] . ($row[$field] ? ', ' : '') . $value;
break;
case 'charDef':
default:
list($type, $appendChar) = explode(':', $appendType);
$rowUpdate[$field] = $appendChar . $value;
break;
default:
$appended = false;
break;
}
}
if (!$appended) {
switch ($TCA['tx_dam']['columns'][$field]['config']['type']) {
case 'input':
$rowUpdate[$field] = trim($row[$field] . ' ' . $value);
break;
case 'text':
$rowUpdate[$field] = $row[$field] . ($row[$field] ? "\n" : '') . $value;
break;
case 'select':
case 'group':
$data = tx_dam_db::stripLabelFromGroupData($row[$field]);
$rowUpdate[$field] = $data . ',' . $value;
break;
case 'none':
case 'user':
case 'flex':
case 'check':
case 'radio':
default:
$rowUpdate[$field] = $value;
// replace anyway
break;
}
}
}
}
return $rowUpdate;
}
