TYPO3 Core

// Example for received data:

// $value = 45,NEW4555fdf59d154,12,123

// We need to decide whether we use the stack or can save the relation directly.

if(strpos($value, 'NEW') !== false || !t3lib_div::testInt($id)) {

$this->remapStackRecords[$table][$id] = array('remapStackIndex' => count($this->remapStack));

$this->remapStack[] = array(

'func' => 'checkValue_group_select_processDBdata',

'args' => array($valueArray,$tcaFieldConf,$id,$status,'inline',$table),

'pos' => array('valueArray' => 0, 'tcaFieldConf' => 1, 'id' => 2, 'table' => 5),

'field' => $field

);

unset($res['value']);

} elseif($value || t3lib_div::testInt($id)) {

$newValueArray = $this->checkValue_group_select_processDBdata($valueArray,$tcaFieldConf,$id,$status,'inline', $table);

// Checking that the number of items is correct

$newVal = $this->checkValue_checkMax($tcaFieldConf, $newValueArray);

$res['value'] = implode(',',$newVal);

}